taxonID	type	description	language	source
03C887CAFF9CFF88FDADFC7BFAFDFAAB.taxon	diagnosis	Diagnosis Stethorrhagus shares with Parachemmis and Tupirinna a pair of anterolateral sternal excavations in both sexes and a ventral tibial apophysis (VTA) in the male palp (Figs 1 C – F, 5 C, 8 D – E, 13 B, 14 A, 16 C; Bonaldo & Brescovit 1994: figs 1 c, 6 c, 9 b, 15 a; Bonaldo 2000: figs 25 – 26, 116 – 118, 335, 344; Xavier & Bonaldo 2021: figs 8 a, 21 a, 22 g). They differ from both Parachemmis and Tupirinna by the male palpal embolus with a bifid tip, with the ejaculatory duct opening on the bifurcation (Figs 14 A, 17 A, 20 A; Bonaldo & Brescovit 1994: figs 5 c – d, 6 a) (embolus tip entire in Parachemmis and Tupirinna; Bonaldo 2000: figs 325 – 326, 328; Xavier & Bonaldo 2021: figs 8 a – c, 20 b – c). Females of Stethorrhagus further differ from Parachemmis by the single copulatory opening leading to a single copulatory duct that branches posteriorly (Figs 2 C – D, 4 C – D, 6 C – D, 19 C – D, 25 C – D; Bonaldo & Brescovit 1994: figs 10 f – g, 11 c – d, 18 a – b, 19 c – d) (two separated epigynal copulatory openings that lead to long, wide copulatory ducts in Parachemmis – Bonaldo 2000: figs 333 – 334, 337 – 338) and from Tupirinna by the faint carapace color pattern, without the contrasting longitudinal median stripe (Figs 1 A, 2 A, 5 A, 6 A, 9 A, 12 A).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF9CFF88FDADFC7BFAFDFAAB.taxon	description	Description See Bonaldo & Brescovit (1994: 34).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF9CFF88FDADFC7BFAFDFAAB.taxon	distribution	Distribution Neotropical region (Fig. 48).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	description	Figs 1 – 2, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	diagnosis	Diagnosis Males of S. lupulus resemble those of S. oxossi, S. latoma and S. archangelus by the presence of a DTA and by the prolaterally inserted embolus (Fig. 3 B – F; Bonaldo & Brescovit 1994: figs 11 a – b, 12 a – c, 13 ac). They differ from those of S. latoma and S. archangelus by the SePP shoulder-like, blunt, developed prolaterally (Fig. 1 B – F; Bonaldo & Brescovit 1994: fig. 10 a) (SePP reduced to a small projection in S. latoma and S. archangelus – Fig. 5 C – E; Bonaldo & Brescovit 1994: figs 12 a, 13 a) and from those of S. oxossi by the DTA large and rounded; VL with an intermediate process between vVL and dVL (Bonaldo & Brescovit 1994: fig. 10 b) (DTA poorly developed, represented by a shallow excavation; intermedial process between vVL and dVL absent in S. oxossi – Fig. 3 C – F, Bonaldo & Brescovit 1994: fig. 11 b). Females are similar to those of S. archangelus and S. oxossi by the presence of a VEP (Bonaldo & Brescovit 1994: figs 11 c, 12 d). They differ from those of S. archangelus by the slit-shaped CO and by the invaginated VEP (Fig. 2 C; Bonaldo & Brescovit 1994: fig. 10 f) (CO circular; VEP not invaginated in S. archangelus – Fig. 6 C; Bonaldo & Brescovit 1994: fig. 12 d) and from those of S. oxossi by the V-shaped CO, with a clearly delimited anterior margin (Fig. 2 C; Bonaldo & Brescovit 1994: fig. 10 f) (CO U-shaped, without a clearly delimited anterior margin in S. oxossi – Fig. 4 C; Bonaldo & Brescovit 1994: fig. 11 c).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	materials_examined	Type material Holotype BRAZIL • ♀; Amazonas, São Paulo de Olivença; Mathan leg.; MNHN 8131 (examined). Material examined (new records) BRAZIL – Acre • 1 ♂, 1 juv.; Rio Branco, Reserva Extrativista de Humaitá; [9 ° 40 ′ 24 ″ S, 67 ° 38 ′ 31 ″ W]; 12 Apr. 1996; Equipe IBSP / SMNK leg; IBSP 8724 • 1 ♂; Campus Embrapa Acre; 10 ° 1 ′ 30.8 ″ S, 67 ° 41 ′ 35.9 ″ W; Sep. 2012; L. M. S. Costa leg.; UFMG 12409 • 1 ♂; Senador Guiomard, Reserva Extrativista de Catuaba; [10 ° 4 ′ 20 ″ S, 67 ° 37 ′ 39 ″ W]; 2002; E. F. Morato leg.; IBSP 135237. – Amazonas • 1 ♂; Coari, Porto Urucu, Urucu River, artificial forest gap, border; 4 ° 52 ′ 36.8 ″ S, 65 ° 9 ′ 05 ″ W; 14 Jul. 2003; A. B. Bonaldo leg.; collected with beating tray; MPEG 39917 • 1 ♀; same data as for preceding; 4 ° 49 ′ 33.9 ″ S, 65 ° 1 ′ 50.6 ″ W; 18 Jul. 2003; MPEG 39918 • 1 ♀; same data as for preceding, medium regenerated forest gap; 4 ° 50 ′ 01 ″ S, 65 ° 1 ′ 53 ″ W; 3 Jul. 2006; D. F. Candiani leg.; MPEG 39921 • 1 ♀; same data as for preceding, highly regenerated clearing; 4 ° 45 ′ 48 ″ S, 65 ° 2 ′ 41 ″ W; 26 Sep. 2006; D. F. Candiani leg.; MPEG 39919 • 1 ♀; Coari, Urucu River basin, highly regenerated forest gap; 4 ° 48 ′ 56 ″ S, 65 ° 1 ′ 53 ″ W; 20 Jul. 2006; L. T. Miglio leg.; manual collection at night; MPEG 39920. – Mato Grosso • 1 ♀; Cotriguaçu, Fazenda São Nicolau; 9 ° 50 ′ 24 ″ S, 58 ° 14 ′ 54 ″ W; 2 – 14 Oct. 2010; A. J. Santos leg.; UFMG 7773 • 1 ♀; same data as for preceding; UFMG 7792. – Pará • 1 ♀; Bagre, Igarapé Sequitã, Comunidade São Sebastião; 2 ° 5 ′ 7.5 ″ S, 50 ° 29 ′ 36.9 ″ W; 28 Jun. 2015; Josimar leg.; collected with beating tray; MPEG 39912. PERU – Loreto • 3 ♀♀; Cocha Shuinguito, Río Samiria; 5 ° 8 ′ S, 74 ° 45 ′ W; ca 100 m; May – Jun. 1990; T. Erwin et al. leg.; fogging; MUSM 0504401 • 1 ♂, 1 ♀; same data as for preceding; MUSM 0504404. – Madre de Dios • 1 ♀; Cuenca, Río Los Amigos, Centro de Investigación y Capacitación Río Los Amigos, CICRA; [12 ° 34 ′ 27 ″ S, 70 ° 4 ′ 3 ″ W]; 2 Mar. 2006; M. Deza leg.; UA 564 • 1 ♀; Tambopata, Trocha La Torre; 12 ° 50 ′ S, 69 ° 17 ′ W; 30 Jul. 1987; D. Silva leg.; MUSM 0504340.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 44). Additional documentation in Figs 1 – 2.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	distribution	Distribution Venezuela, Colombia, Peru and Northern Brazil (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF98FF85FDA2FA38FBA2FDBE.taxon	discussion	Remarks Bonaldo & Brescovit (1994) refer to the locality Ariquemes, Ji-Paraná River, as belonging to the state of Roraima (north of the state of Amazonas). In fact, it belongs to the state of Rondônia in Brazil (south of the state of Amazonas). This mistake is corrected on the map of Fig. 49.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF95FF83FE14FD21FC4BFC7F.taxon	description	Figs 3 – 4, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF95FF83FE14FD21FC4BFC7F.taxon	diagnosis	Diagnosis Males of S. oxossi resemble those of S. lupulus, S. latoma and S. archangelus by the presence of a DTA and by the prolaterally inserted embolus (Bonaldo & Brescovit 1994: figs 11 a – b, 12 a – c, 13 a – c). They differ from those of S. latoma and S. archangelus by the SePP shoulder-like, blunt, developed prolaterally (Fig. 3 D; Bonaldo & Brescovit 1994: fig. 11 a) (SePP reduced to a small projection in S. latoma and S. archangelus – Fig. 5 C – D; Bonaldo & Brescovit 1994: figs 12 a, 13 a) and from those of S. lupulus by the DTA poorly developed, represented by a shallow excavation; VL without intermediate process between vVL and dVL – Bonaldo & Brescovit 1994: fig. 11 b (DTA large and rounded; intermedial process between vVL and dVL in S. lupulus - Bonaldo & Brescovit 1994: fig. 10 b). Females are similar to those of S. archangelus and S. lupulus by the presence of a VEP (Bonaldo & Brescovit 1994: figs 11 c, 12 d). They differ from those of S. archangelus by the slit-shaped CO and by the invaginated VEP (Fig. 4 C; Bonaldo & Brescovit 1994: fig. 11 c) (CO circular; VEP not invaginated in S. archangelus – Fig. 6 C; Bonaldo & Brescovit 1994: fig. 12 d) and from those of S. lupulus by the U-shaped CO, without a clearly delimited anterior margin (Fig. 4 C; Bonaldo & Brescovit 1994: fig. 11 d) (CO V-shaped, with a clearly delimited anterior margin in S. lupulus – Fig. 2 C; Bonaldo & Brescovit 1994: fig. 10 c).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF95FF83FE14FD21FC4BFC7F.taxon	materials_examined	Type material Holotype BRAZIL • ♂; Bahia, Itamaraju; [17 ° 01 ′ 51 ″ S, 39 ° 31 ′ 56 ″ W]; MCN 24053 (not re-examined). Paratype BRAZIL • 1 ♀; same data as for holotype; MCN 24053 (not re-examined). Material examined (new records) BRAZIL – Rio de Janeiro • 1 ♀; Volta Redonda, Floresta da Cicuta; [22 ° 32 ′ 56 ″ S, 44 ° 05 ′ 29 ″ W]; Aug. 2002; M. O. Gonzaga leg.; IBSP 48940 • 1 ♂; Paraty, Prainha, entre Mambucaba e Tarituba; [23 ° 02 ′ 30 ″ S, 44 ° 34 ′ 18 ″ W]; 13 Dec. 1974; MNRJ. – São Paulo • 1 ♂; Peruíbe, Estação Ecológica de Juréia-Itatins (Núcleo Arpoador); 24 ° 23 ′ 13.6 ″ S, 47 ° 0.1 ′ 3.3 ″ W; 21 – 26 Apr. 2012; G. H. F. Azevedo and J. P. P. Pena-Barbosa leg.; UFMG 13009.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF95FF83FE14FD21FC4BFC7F.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 46). Additional documentation in Figs 3 – 4.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF95FF83FE14FD21FC4BFC7F.taxon	distribution	Distribution Brazilian states of Bahia, Rio de Janeiro, and São Paulo (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF93FF82FE31FC63FD43F965.taxon	description	Figs 5 – 6, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF93FF82FE31FC63FD43F965.taxon	diagnosis	Diagnosis Males of S. archangelus resemble those of S. lupulus, S. latoma and S. oxossi by the presence of a DTA and by the prolaterally inserted embolus (Bonaldo & Brescovit 1994: figs 11 a – b, 12 a – c, 13 a – c). They differ from those of S. lupulus and S. oxossi by the SePP reduced to a small projection (Bonaldo & Brescovit 1994: fig. 12 b) (SePP shouder-like in S. lupulus and S. oxossi – Bonaldo & Brescovit 1994: figs 10 a, 11 a) and from those of S. latoma by the TP 1 relatively small, directed prolaterally, not covering the embolar base (Bonaldo & Brescovit 1994: fig. 12 b) (TP 1 directed apically, covering the embolar base in S. latoma – Bonaldo & Brescovit 1994: fig. 13 a). Females are similar to those of S. lupulus and S. oxossi by the presence of a VEP (Bonaldo & Brescovit 1994: figs 10 f, 11 c, 12 d). They differ from those of both these species by the CO circular and VEP round, not invaginated (Fig. 43 C; Bonaldo & Brescovit 1994: fig. 12 d – e) (CO slit-shaped; VEP invaginated in S. lupulus and S. oxossi – Bonaldo & Brescovit 1994: figs 10 f, 11 c).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF93FF82FE31FC63FD43F965.taxon	materials_examined	Type material Holotype BRAZIL • ♂; Amazonas, São Gabriel da Cachoeira, Pico da Neblina; [0 ° 24 ′ 40 ″ N, 65 ° 54 ′ 28 ″ W]; 8 Nov. 1990; A. A. Lise leg; MCTP 1210. Paratype BRAZIL • 1 ♀; same data as for holotype; MCN 25461 (not re-examined). Material examined (new record) BRAZIL – Amazonas • 1 ♂; same data as for holotype; elev. 1550 m; 1 Oct. 2007; D. Candiani leg.; MPEG 39922.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF93FF82FE31FC63FD43F965.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 46). Additional documentation in Fig. 5.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF93FF82FE31FC63FD43F965.taxon	distribution	Distribution Known only from the type locality (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF92FF81FE10F96DFD84FCC9.taxon	description	Fig. 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF92FF81FE10F96DFD84FCC9.taxon	diagnosis	Diagnosis Males of S. latoma resemble those of S. archangelus by the presence of a DTA in the male palp and SePP reduced to a small projection (Bonaldo & Brescovit 1994: figs 12 a – b, 13 a, c). They differ by the DTA small and pointed; TP 1 large, covering the embolar insertion in ventral view (Bonaldo & Brescovit 1994: fig. 13 a – b) (DTA represented by a shallow excavation; TP 1 smaller, embolar insertion visible in ventral view in S. archangelus – Bonaldo & Brescovit 1994: fig. 12 b – c).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF92FF81FE10F96DFD84FCC9.taxon	materials_examined	Type material Holotype VENEZUELA • ♂; Mérida, La Montana Cable Car Station; [8 ° 34 ′ 59.57 ″ N, 71 ° 7 ′ 44.45 ″ W]; 23 – 25 Feb. 1968; P. and B. Wigodzinski and M. Cormons leg.; USNM (not re-examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF92FF81FE10F96DFD84FCC9.taxon	description	Description Male, see Bonaldo & Brescovit (1994: 49). Female unknown.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF92FF81FE10F96DFD84FCC9.taxon	distribution	Distribution Merida, Venezuela (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF90FF9FFE3FFEB7FD9AFCC9.taxon	description	Figs 7 D – F, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF90FF9FFE3FFEB7FD9AFCC9.taxon	diagnosis	Diagnosis Males of S. peckorum resemble those of S. tridentatus by the DTA absent and by the medially inserted embolus (Fig. 7 E – F, 8 C – F; Bonaldo & Brescovit 1994: figs 14 a – b, 22 a – b). They differ by the tibia with the AS long, with a wide base, inserted on the tibial surface; embolus widened, flat and triangular, with reduced apical prongs (Fig. 7 E – F; Bonaldo & Brescovit 1994: fig. 22 a – b) (AS short, inserted apically on vVL; embolus filiform, with long apical prongs in S. tridentatus – Fig. 8 C – F; Bonaldo & Brescovit 1994: fig. 14 a – b).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF90FF9FFE3FFEB7FD9AFCC9.taxon	materials_examined	Type material Holotype VENEZUELA • ♂; Bolívar, Gran Sabana, 10 km N of Luepa; [5 ° 20 ′ 49.85 ″ N, 61 ° 42 ′ 02.03 ″ W]; 26 Jun. – 11 Jul. 1987; S. and J. Peck leg.; AMNH (examined). Paratype VENEZUELA • 1 ♂; same data as for holotype; AMNH (examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF90FF9FFE3FFEB7FD9AFCC9.taxon	description	Description Male, see Bonaldo & Brescovit (1994: 49). Female unknown. Additional documentation of the male holotype in Fig. 7 D – F.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF90FF9FFE3FFEB7FD9AFCC9.taxon	distribution	Distribution Bolívar, Venezuela (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8FFF9FFDF2FC99FE21F874.taxon	description	Figs 8, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8FFF9FFDF2FC99FE21F874.taxon	diagnosis	Diagnosis Males of S. tridentatus resemble those of S. peckorum by the DTA absent and by the medially inserted embolus (Fig. 8 C – F; Bonaldo & Brescovit 1994: figs 14 a – b, 22 a – b). They differ by the tibia with AS short, inserted apically on vVL; embolus filiform, with long apical prongs (Bonaldo & Brescovit 1994: fig. 14 a – b) (AS long, with wide base, inserted on tibial surface; embolus widened, flat and triangular, with reduced apical prongs in S. peckorum – Bonaldo & Brescovit 1994: fig. 22 a – b). Females differ from those of other species with shallow sternal excavations (S. lupulus, S. oxossi and S. archangelus) by the absence of a VEP and by the dorsal plate with an accentuated V-shaped notch (Bonaldo & Brescovit 1994: fig. 14 d – e) (VEP present; dorsal epigynal plate not notched in S. lupulus, S. oxossi and S. archangelus – Bonaldo & Brescovit 1994: figs 10 f – g, 11 c – d, 12 d – e).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8FFF9FFDF2FC99FE21F874.taxon	materials_examined	Type material Holotype VENEZUELA • ♂; Distrito Federal, El Junquito; [10 ° 27 ′ 43.83 ″ N, 67 ° 4 ′ 59.43 ″ W]; 1948; Marcuzzi leg.; MUCV 703 (examined). Material examined VENEZUELA – Caracas • 1 ♂; [10 ° 28 ′ 00 ″ N, 67 ° 17 ′ 00 ″ W]; 1990; G. Sponga leg.; sample 860 (1); MPEG 40146.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8FFF9FFDF2FC99FE21F874.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 49, fig. 14 a – e). Additional documentation of the male in Fig. 8.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8FFF9FFDF2FC99FE21F874.taxon	distribution	Distribution Venezuela (Fig. 47).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8EFF9CFDDCFA00FCCBFDA5.taxon	description	Figs 9 – 11, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8EFF9CFDDCFA00FCCBFDA5.taxon	diagnosis	Diagnosis Males of Stethorrhagus limbatus differ from those of all other species with deep sternal excavations by the VL entire and the dVL absent (Fig. 10 A – D; Bonaldo & Brescovit 1994: fig. 9 a – c) (VL bifid, composed of vVL and dVL in all other species – Figs 3 E, 7 E – F, 13 A – B); they are similar to those of S. penai by the SePP indistinguishable from the embolar base; absence of TP 1 and presence of TP 2 (Bonaldo & Brescovit 1994: fig. 15 a – b) but may be recognized by the absence of the dVL and by the median sector of the spermophore coiling on the prolatero-basal region of the tegulum (Figs 10 A – D; Bonaldo & Brescovit 1994: figs 9 b – c) (dVL present, median sector of the spermatophore coiling on the ventral region of tegulum in S. penai – Bonaldo & Brescovit 1994: fig. 15 b). Females differ from those of other species with the CO disposed anteriorly in relation to the SI and without VEP (S. nigrinus, S. hyula and S. roraimae) by the CO composed of a large transversal excavation (nearly four times as wide as long) (Fig. 11 C – E; Bonaldo & Brescovit 1994: fig. 9 v) and by the wide longitudinal rods on the CD wall (Fig. 11 D; Bonaldo & Brescovit 1994: fig. 9 e) (CO narrower and rods inconspicuous in S. nigrinus and S. hyula; not observed in S. roraimae – Bonaldo & Brescovit 1994: figs 19 c – d, 21 b – c, 23 a – b).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8EFF9CFDDCFA00FCCBFDA5.taxon	materials_examined	Type material Lectotype of Stethorrhagus limbatus Simon, 1896 (designated by Bonaldo & Brescovit 1994) BRAZIL • ♂; Amazonas, Tefé; [3 ° 23 ′ 57 ″ S, 64 ° 42 ′ 58 ″ W]; De Mathan leg.; MNHN 3616 – AR 14829 (examined). Paralectotypes of Stethorrhagus limbatus Simon, 1896 BRAZIL • 1 ♀; São Paulo de Olivença; 3 ° 25 ′ 42 ″ S, 68 ° 48 ′ 16 ″ W; De Mathan leg.; MNHN 3616 – AR 14830 (examined). • 1 ♀; Le Para [Belém]; [1 ° 27 ′ 30 ″ S, 48 ° 5 ′ 31 ″ W]; De Mathan leg.; MNHN 3616 – AR 14830 (examined). Holotype of Stethorrhagus abrahami Mello-Leitão, 1948 GUIANA • ♂; Guest, Moraballi, Essequibo River; [6 ° 23 ′ 53 ″ N, 58 ° 37 ′ 44 ″ W]; 20 Aug. 1929; R. W. G. Hingston leg.; BMNH 1930.4.15.1 A (examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8EFF9CFDDCFA00FCCBFDA5.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 39, figs 8 a – b, 9 a – e). Additional documentation of the habitus and copulatory organs is provided in Figs 9 – 11.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8EFF9CFDDCFA00FCCBFDA5.taxon	distribution	Distribution States of Amazonas and Pará, Brazil; Guiana (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF9AFE18FEB7FE1EFBE4.taxon	description	Fig, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF9AFE18FEB7FE1EFBE4.taxon	diagnosis	Diagnosis Males of Stethorrhagus penai resemble those of S. limbatus by the SePP indistinguishable from the embolar base, the absence of TP 1 and the presence of TP 2 (Bonaldo & Brescovit 1994: figs 9 b, 15 b), but it may be recognized by the presence of dVL and by the median sector of the spermophor coiling on the ventral region of the tegulum (Bonaldo & Brescovit 1994: fig. 15 b – c) (dVL absent; median sector of the spermophor coiling on the prolatero-basal region of the tegulum in S. limbatus – Bonaldo & Brescovit 1994: fig. 9 a – b).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF9AFE18FEB7FE1EFBE4.taxon	materials_examined	Type material Holotype ECUADOR • ♂; northern Ecuador, without specific locality; Sep. 1977; E. L. Peña leg.; AMNH (not re-examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF9AFE18FEB7FE1EFBE4.taxon	description	Description Male, see Bonaldo & Brescovit (1994: 49). Female unknown.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF9AFE18FEB7FE1EFBE4.taxon	distribution	Distribution Ecuador (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	description	urn: lsid: zoobank. org: act: A 17 E 4137 - B 0 AC- 4474 - B 51 E- 561 A 44 DFFB 6 C Figs 12 – 14, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	diagnosis	Diagnosis Males of S. tremarctos sp. nov. resemble those of S. mandrillus sp. nov. by the glabrous dVL and AS large, laminar and shifted dorsally (Figs 13 A – C, 14 A – B, 16 A – C, 17 A – B). They can be readily distinguished by the AS triangular in retrolateral view, by the embolus inserted between SePP and SeRP, and by the VTA not bulging (Figs 13 A – C, 14 A – B) (AS diamond-shaped in retrolateral view, SeRP absent, and VTA bulging in S. mandrillus – Figs 16 A – C, 17 A – B). Females resemble those of S. mandrillus, S. chalybeius, S. maculatus and S. loxodonta sp. nov. by the presence of a circular CO disposed posteriorly in relation to SI (Figs 13 D – E, 16 D – E, 46 C), differing from S. mandrillus and S. chalybeius by the anterior margin of CO not delimited by a protruding lip (lip present in S. mandrillus, Fig. 9 D, and S. chalybeius – Bonaldo & Brescovit 1994: fig. 16 d) and from those of S. maculatus and S. loxodonta by the deep, large quadrangular depression anterior to CO (Figs 13 D, 14 C) (shallow, subtriangular depression in S. maculatus and S. loxodonta – Figs 19 D, 46 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the monotypic genus Tremarctos Gervais, 1855, represented by the spectacled bear from South America, since the general conformation of the epigynum (as in Fig. 8 D) resembles a bear head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	materials_examined	Material examined Holotype ECUADOR • ♂; Napo, Yanayacu, Cantón Quijos; 00 ° 35 ′ 57.8 ″ S, 77 ° 53 ′ 25.3 ″ W; elev. 2132 m; 23 – 30 Nov. 2009; A. B. Bonaldo leg.; QCAZI 280513. Paratypes ECUADOR • 1 ♀; same data as for holotype; QCAZI 280514 • 1 ♀; same data as for holotype; MPEG 40000.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	description	Description Male (holotype – QCAZI 280513) COLORATION. Cephalothorax red-brown. Legs orange. Abdomen dorsally gray with orange muscular impressions, light gray ventrally (Fig. 12 A). Sternum with deep sternal excavations (Fig. 12 C). MEASUREMENTS. Total length 6.76. Carapace 3.42 long, 2.66 wide. Clypeus 0.23. Leg measurements: I: femur 3.00 / patella 1.24 / tibia 2.70 / metatarsus 2.45 / tarsus 1.49 / total 10.88; II: 2.95 / 1.12 / 2.38 / 2.10 / 1.47 / 10.02; III: 2.00 / 1.05 / 1.88 / 2.13 / 1.08 / 8.14; IV: 2.81 / 1.15 / 2.58 / 3.07 / 1.32 / 10.93. Eye diameters: AME 0.23, ALE 0.21, PME 0.18, PLE 0.21. Chelicerae 1.67 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 1 r- 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 1, p 0 - 1 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 0 - 1 - 0, r 0 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 12. PALP. Retrolateral surface of femur and patella with a cluster of modified hairs, vVL with three modified hairs on the apex, dVL glabrous and not protuding, AS triangular in retrolateral view and shifted dorsally, DL reduced, spermophor situated prolaterally, TP 1 short and pointed, situated medially on tegulum, embolus short and slightly curved in retrolateral view, VTA longer than broad in ventral view (Figs 13 A – C, 14 A – B). Female (paratype – MPEG 40000) COLORATION. As in male, except pedipalps orange-brown (Fig. 12 B). Sternum with excavations as in male (Fig. 12 D). MEASUREMENTS. Total length 7.90. Carapace 3.18 long, 2.65 wide. Clypeus 0.28. Eye diameters: AME 0.22, ALE 0.19, PME 0.21, PLE 0.19. Chelicerae 1.56 long, with three promarginal teeth and five retromarginal denticles. Leg measurements: I: femur 2.94 / patella 1.26 / tibia 2.49 / metatarsus 2.30 / tarsus 1.39 / total 10.38; II: 2.83 / 1.27 / 2.28 / 2.12 / 1.34 / 9.84; III: 2.39 / 1.13 / 1.88 / 2 / 1.15 / 8.55; IV: 3.06 / 1.19 / 2.53 / 3.02 / 1.22 / 11.02. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r, v 1 r- 1 r- 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 1, p 0 - 1 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 0 - 1 - 1, r 0 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. EPIGYNUM. Copulatory opening circular, posteriorly situated in relation to spermathecae, anterior margin not delimited and depressed, depression anterior to CO deep, triangular, VEP present, PVP covering up to the first half of SI, secondary spermathecae elongated (Figs 13 D – E, 14 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF8AFF96FDAEFBEDFD43FE13.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	description	urn: lsid: zoobank. org: act: 7761 DFE 2 - F 531 - 4457 - 8 D 98 - 5158 A 480 DFF 6 Figs 15 – 17, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	diagnosis	Diagnosis Males of S. mandrillus sp. nov. resembles those of S. tremarctos sp. nov. by the glabrous dVL and AS large, laminar, shifted dorsally (Figs 13 A – C, 14 A – B, 16 A – C, 17 A – B). They can be readily distinguished by the AS diamond-shaped in retrolateral view, by the absence of a SeRP and by the VTA bulging (Figs 16 A – C, 24 A – B) (AS triangular in retrolateral view, embolus inserted between SePP and SeRP and VTA not bulging in S. tremarctos – Figs 13 A – C, 14 A – B). Females resemble those of S. chalybeius by the anterior margin of the CO delimited by a protruding lip, differing by the lip being entire (Fig. 16 D), whereas the lip is divided into two humps in S. chalybeius (Bonaldo & Brescovit 1994: fig. 16 d).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the primate genus Mandrillus Ritgen, 1824, since the general conformation of the epigynum (as in Fig. 16 D) resembles a mandrill monkey head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	materials_examined	Material examined Holotype ECUADOR • ♂; Napo, Yanayacu, Cantón Quijos; 00 ° 35 ′ 57.8 ″ S, 77 ° 53 ′ 25.3 ″ W; elev. 2132 m; 23 – 30 Nov. 2009; A. B. Bonaldo leg.; QCAZI 280515. Paratypes ECUADOR • 1 ♂; same data as for holotype; MPEG 40001 • 1 ♀; same data as for holotype; QCAZI 280516 • 1 ♀; same data as for holotype; MPEG 40002.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	description	Description Male (holotype – QCAZI 280515) COLORATION. Carapace orange-brown (Fig. 15 A). Chelicerae orange. Endites, labium and sternum yellow. Legs yellow with distal area of patellae, tibiae and metatarsi gray. Abdomen dark gray dorsally and cream ventrally (Fig. 15 A). Sternum with deep sternal excavations (Fig. 15 C). MEASUREMENTS. Total length 6.00. Carapace 2.96 long, 2.25 wide. Clypeus 0.28. Leg measurements: I: femur 2.49 / patella 1.07 / tibia 2.07 / metatarsus 1.94 / tarsus 1.27 / total 8.84; II: 2.24 / 0.99 / 1.92 / 1.85 / 1.26 / 8.26; III: 1.78 / 0.82 / 1.48 / 1.87 / 1.03 / 6.98; IV: 2.55 / 1.02 / 2.13 / 2.64 / 1.18 / 9.52. Eye diameters: AME 0.19, ALE 0.17, PME 0.15, PLE 0.16. Chelicerae 1.31 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 1 r- 1 r; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 1, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 0 - 0 - 1, v 1 p- 2 - 2; metatarsus d 0, p 0 - 1 - 1, r 0 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. Retrolateral surface of femur and patella with cluster of modified hairs, vVL with four modified hairs on apex, dVL glabrous and not protruding, AS diamond-shaped in retrolateral view and shifted dorsally, DL reduced, spermophor situated prolaterally, SeRP absent, TP 1 short, conical, situated on distal fold of spermophor, TP 2 absent, embolus short and slightly curved in retrolateral view, VTA longer than broad in ventral view (Figs 13 A – C, 14 A – B). Female (paratype – MPEG 40002) COLORATION. As in male, except labium and endites orange, sternum yellow with brown borders (Fig. 15 B). Sternum with sternal excavations smaller than the male (Fig. 15 D). MEASUREMENTS. Total length 5.20. Carapace 2.82 long, 2.11 wide. Clypeus 0.24. Leg measurements: I: femur 2.26 / patella 0.88 / tibia 1.84 / metatarsus 1.80 / tarsus 1.20 / total 7.98; II: 2.21 / 0.85 / 1.78 / 1.74 / 1.16 / 7.74; III: 1.92 / 0.84 / 1.36 / 1.60 / 0.83 / 6.55; IV: 2.30 / 0.85 / 1.91 / 2.19 / 1.07 / 8.32. Eye diameters: AME 0.19, ALE 0.17, PME 0.16, PLE 0.16. Chelicerae 1.26 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 0, r 0, v 1 r- 1 r- 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 0 - 1 - 1, r 0 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 1. EPIGYNUM. Copulatory opening circular, situated posteriorly in relation to spermathecae, anterior margin not delimited and depressed, depression anterior to CO deep, triangular, VEP present, PVP covering up the first half of SI, wider than long (Figs 13 D – E, 14 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF86FF93FDACFDBFFD43F932.taxon	distribution	Distribution Known only from the type locality (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	description	urn: lsid: zoobank. org: act: B 84568 EA- 9 D 11 - 4 EF 3 - 9 E 05 - FDCF 81 C 5 D 085 Figs 18 – 20, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	diagnosis	Diagnosis Males of S. loxodonta sp. nov. resemble those of S. planada, S. hyula and S. sylvilagus sp. nov. by the combined presence of a bifid VL and by the dVL not protruding, covered by long, thick modified hairs (Figs 19 A – C, 20 A – B, 21 C – E, 22 C – E, 25 A – B, 26 A – B; Bonaldo & Brescovit 1994: figs 16 b, 19 b), differing by the SePP and embolus geminated at the base (Figs 19 A, 20 A) (SePP and embolus separated at base in S. planada, S. hyula and S. sylvilagus – Figs 21 C, 22 C, 25 A, 26 A; Bonaldo & Brescovit 1994: figs 16 a, 19 a). Females resemble those of S. tremarctos sp. nov. and S. maculatus by the CO circular, disposed posteriorly in relation to SI, and the anterior margin of CO not delimited by a lip (Figs 13 D – E, 19 D – E, 14 C – D, 20 C – D, 46 B – C). They differ from those of S. tremarctos by the depression anterior to the CO shallow, sub-triangular (Figs 19 D, 20 C) whereas it is deep, quadrangular in S. tremarctos (Figs 13 D, 14 C), and from those of S. maculatus by the VEP lateral margins curved, converging anteriorly, whereas it is straight, diverging anteriorly in S. maculatus (Fig. 46 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the Elephantidae Gray, 1821 genus Loxodonta Cuvier, 1825, since the general conformation of the epigynum (as in Fig. 19 D) resembles an African elephant head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	materials_examined	Material examined Holotype COLOMBIA • ♂; Boiacá, SFF de Iguoque, Camisal; [5 ° 43 ′ 11 ″ N, 73 ° 27 ′ 42 ″ W]; elev. 2900 m; 9 Jun. 2001; E. Flórez and V. Rodríguez leg.; ICN-Ar 1237. Paratypes COLOMBIA – Boiacá • 1 ♀; same data as for holotype; ICN-Ar 13739 • 2 ♀♀; same data as for holotype; elev. 2810 m; 13 Jun. 2002; J. Vulpeda leg.; ICN-Ar 1902. – Cundinamarca • 1 ♂; Páramo de Chingaza; [5 ° 43 ′ 11 ″ N, 73 ° 27 ′ 42 ″ W]; elev. 3100 m; 19 Oct. 2010; C. Valderrama leg.; MPEG 40003 • 1 ♂; same data as for preceding; 1 Oct. 1986; in a house; IBSP 345758. Other material COLOMBIA – Cundinamarca • 1 ♂; Bogotá, Embalse de Chisaco, El Hato, Usme; [6 ° 32 ′ 31 ″ N, 73 ° 18 ′ 27 ″ W]; Aug. 2008; J. E. Díaz leg; IBSP 221888.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	description	Description Male (holotype – ICN Ar- 1237) COLORATION. Carapace, chelicerae, endites and labium brown (Fig. 18 A). Sternum orange, darker at anterior border (Fig. 18 C). Legs orange-brown. Abdomen dorsally brown, with four white central spots, ventrally gray (Fig. 18 A). Sternum with deep sternal excavations (Fig. 18 C). MEASUREMENTS. Total length 7.32. Carapace 3.25 long, 2.60 wide. Clypeus 0.31. Leg measurements: I: femur 2.74 / patella 1.12 / tibia 2.60 / metatarsus 2.43 / tarsus 1.47 / total 10.36; II: 2.67 / 1.12 / 2.34 / 2.33 / 1.36 / 9.82; III: 2.33 / 1.02 / 1.97 / 2.18 / 1.10 / 8.60; IV: 3.13 / 1.11 / 2.78 / 3.55 / 1.29 / 11.86. Eye diameters: AME 0.22, ALE 0.19, PME 0.17, PLE 0.19. Chelicerae 1.55 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 1 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. PALP. RTA discreetly bilobed, noticeable by the tufts of modified setae at different apices (vVL and dVL), VTA longer than wide, with proximal surface about seven times smaller than distal surface, spermophor situated prolaterally, SePP and embolus geminated at base, embolus short, not curved, TP 1 bilobated and projected (visible in retrolateral view), situated on distal fold of the spermophor, TP 2 small and subtriangular (Figs 19 A – C, 20 A – B). Female (paratype, MPEG 40003) COLORATION. As in male (Fig. 18 B). Sternum with sternal excavations as in male (Fig. 18 D). MEASUREMENTS. Total length 9.35. Carapace 3.57 long, 2.80 wide. Clypeus 0.27. Leg measurements: I: femur 2.78 / patella 1.23 / tibia 2.60 / metatarsus 2.25 / tarsus 1.47 / total 10.33; II: 2.76 / 1.30 / 2.33 / 2.25 / 1.37 / 10.01; III: 2.63 / 1.21 / 2.05 / 2.37 / 1.25 / 9.51; IV: 3.32 / 1.30 / 3.0 / 3.56 / 1.43 / 12.61. Eye diameters: AME 0.21, ALE 0.19, PME 0.18, PLE 0.19. Chelicerae 1.83 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 1 - 1, r 0 - 1 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. CO circular and disposed posteriorly in relation to SI, anterior margin of CO not delimited and depressed, depression anterior to CO shallow, subtriangular, VEP lateral margins curved, converging anteriorly, placed posteriorly on epigynal plate, PVP wider, two times the distance between the anterior and posterior margins, covering SI, copulatory duct relatively short, from CO to posterior margin of VEP (Figs 19 D – E, 20 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFF82FFAFFDB2FEB7FE2CFAA2.taxon	distribution	Distribution Colombia (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBFFFADFE0BFA2FFE2CFE98.taxon	description	Figs 21, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBFFFADFE0BFA2FFE2CFE98.taxon	diagnosis	Diagnosis Males of S. planada resemble those of S. loxodonta sp. nov., S. hyula and S. sylvilagus sp. nov. by the combined presence of a bifid VL and by the dVL not protruding, covered by long, thick modified hairs (Fig. 21 D – E; Bonaldo & Brescovit 1994: figs 17 b, 19 b), differing from those of S. loxodonta by the SePP and embolus separated at base (Fig. 21 C) (SePP and embolus geminated at base in S. loxodonta – Fig. 20 A) and from those of S. hyula and S. sylvilagus by the TP 1 represented by a wide, serrated keel (Fig. 21 C; Bonaldo & Brescovit 1994: fig. 17 b) (TP 1 tooth-like in S. hyula and S. sylvilagus – Figs 22 D, 25 A, 26 A; Bonaldo & Brescovit 1994: fig. 19 a). Females resemble those of S. callithrix sp. nov., S. sylvilagus and S. sciurus sp. nov. by the epigynum with VEP, CO disposed anteriorly in relation to SI, with U-shaped posterior margin, differing by the sub-rectangular VEP, placed medially on the epigynal plate (Bonaldo & Brescovit 1994: fig. 18 a) (VEP gently procurved, placed posteriorly on the epigynal plate in S. callithrix, S. sylvilagus and S. sciurus – Figs 25 C, 26 C, 32 C, 33 C, 43 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBFFFADFE0BFA2FFE2CFE98.taxon	materials_examined	Type material Holotype COLOMBIA • ♂; Nariño, Ricaurte, Reserva Natural de La Planada; [01 ° 09 ′ 14.10 ″ N, 77 ° 58 ′ 47.16 ″ W]; elev. 1850 m; 6 Dec. 1991; C. Valderrama A. leg.; MCN 24050 (not re-examined). Paratype COLOMBIA • 1 ♀; same data as for holotype; MCN 24050 (not re-examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBFFFADFE0BFA2FFE2CFE98.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 49). Additional documentation of the male in Fig. 21.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBFFFADFE0BFA2FFE2CFE98.taxon	distribution	Distribution Colombia (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBDFFABFE19FEC8FE2CFE0B.taxon	description	Figs 22 – 23, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBDFFABFE19FEC8FE2CFE0B.taxon	diagnosis	Diagnosis Males of S. hyula resemble those of S. loxodonta sp. nov., S. planada and S. sylvilagus sp. nov. by the presence of a bifid VL and by the dVL not protruding, covered by long, thick modified hairs (Figs 19 B, 21 E, 22 E, 25 B, 26 B; Bonaldo & Brescovit 1994: figs 17 b, 19 b), differing from those of S. loxodonta by the SePP and embolus separated at base (Fig. 37 C – D; Bonaldo & Brescovit 1994: fig. 19 a) (SePP and embolus geminated at base in S. loxodonta – Fig. 10 A); from those of S. planada by the tooth-like TP 1 (Fig. 21 C – D; Bonaldo & Brescovit 1994: fig. 19 a – b) (TP 1 represented by a wide, serrated keel in S. planada – Fig. 21 C; Bonaldo & Brescovit 1994: fig. 17 a – b), and from those of S. sylvilagus, by the TP 1 curved, pointing prolaterally (Bonaldo & Brescovit 1994: fig. 19 a) (TP 1 straight, pointing apically in S. sylvilagus – Figs 25 A, 26 A). Females are similar to those of S. roraimae, S. nigrinus and S. papilio sp. nov. by the epigynal plate without VEP, with CO disposed anteriorly in relation to SI (Figs 7 C, 23 C – D, 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: figs 19 a, 23 a), differing by the presence of a posterior median half-moon-shaped sclerotization on the ventral epigynal plate (Bonaldo & Brescovit 1994: fig. 19 c) (ventral epigynal plate without such a sclerotization in S. roraimae, S. nigrinus and S. papilio – Figs 7 E – F, 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: fig. 23 s).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBDFFABFE19FEC8FE2CFE0B.taxon	materials_examined	Type material Holotype COLOMBIA • ♂; Huila, Resina; 1 ° 55 ′ N, 75 ° 42 ′ W; elev. 1600 m; 8 Jun. 1956; H. Sturm leg.; MCZ 34655 (re-examined from photos). Paratype COLOMBIA • 1 ♀; same data as for holotype; MCZ 34656 (re-examined from photos).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBDFFABFE19FEC8FE2CFE0B.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 49). Additional documentation in Figs 22 – 23.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBDFFABFE19FEC8FE2CFE0B.taxon	distribution	Distribution Colombia (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	description	urn: lsid: zoobank. org: act: 253618 EB- 1 F 11 - 4270 - 962 F-FC 31 BAF 8 E 73 C Figs 24 – 26, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	diagnosis	Diagnosis Males of S. sylvilagus sp. nov. resemble those of S. loxodonta sp. nov., S. planada and S. hyula by the presence of a bifid VL and by the dVL not protruding, covered by long, thick modified hairs (Figs 19 B, 21 E, 22 E, 25 B, 26 B; Bonaldo & Brescovit 1994: figs 17 b, 19 b), differing by the presence of a mVL. Particularly, they differ from those of S. loxodonta by the SePP and embolus separated at the base (SePP and embolus geminated at base in S. loxodonta – Fig. 19 A); from those of S. planada by the tooth-like TP 1 (Figs 25 A, 26 A) (TP 1 represented by a wide, serrated keel in S. planada – Fig. 21 C; Bonaldo & Brescovit 1994: fig. 17 a) and from those of S. hyula, by the TP 1 straight, pointing apically (Figs 25 A, 26 A) (TP 1 curved, pointing prolaterally in S. hyula – Fig. 22 D; Bonaldo & Brescovit 1994: fig. 19 a). Females resemble those of S. callithrix sp. nov., S. planada and S. sciurus sp. nov. by the epigynum with VEP, CO disposed anteriorly in relation to SI, with a U-shaped posterior margin (Fig. 26 C; Bonaldo & Brescovit 1994: fig. 18 a). They differ from those of S. planada by the VEP gently procurved, placed posteriorly on epigynal plate (Fig. 25 C) (VEP sub-rectangular, placed medially on epigynal plate in S. planada – Bonaldo & Brescovit 1994: fig. 18 a); from those of S. callithrix by the CD relatively short (from CO to posterior margin of VEP, less than four times longer than the CO width – Fig. 25 C) (in S. callithrix, long, more than six times longer than the CO width – Fig. 32 C) and from those of S. sciurus by the bulging area between the posterior margin of VEP and the posterior margin of the epigynal ventral plate (Fig. 25 C) (depressed in S. sciurus – Fig. 43 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the lagomorph genus Sylvilagus Gray, 1867, since the general conformation of the epigynum (as in Fig. 25 C) resembles a cottontail rabbit head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	materials_examined	Material examined Holotype COLOMBIA • ♂; Huila, Parque Nacional Natural Nevado del Huila; [3 ° 22 ′ 36 ” N, 74 ° 48 ′ 08 ″ W]; elev. 3300 m; Sep. 1980; Páez leg., ICN-Ar 1648. Paratypes COLOMBIA – Caldas • 1 ♂; La Termal, Inderena, Belalcázar; elev. 2850 m; Oct. 1980; L. de Arévalo leg., IBSP 221891. – Huila • 1 ♀; same data as for holotype; ICN-Ar 13740.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	description	Description Male (holotype – ICN-Ar 1648) COLORATION. Cephalothorax and legs brown. Abdomen gray with two white central dorsal spots (Fig. 24 A). Sternum with deep sternal excavations (Fig. 24 C). MEASUREMENTS. Total length 7.36. Carapace 3.50 long, 2.72 wide. Clypeus 0.17. Leg measurements: I: femur 2.83 / patella 1.25 / tibia 2.64 / metatarsus 2.43 / tarsus 1.55 / total 10.70; II: 2.58 / 1.20 / 2.57 / 2.02 / 1.44 / 9.81; III: 2.37 / 1.01 / 1.84 / 2.14 / 1.20 / 8.26; IV: 2.95 / 1.05 / 2.65 / 3.15 / 1.39 / 11.19. Eye diameters: AME 0.19, ALE 0.16, PME 0.17, PLE 0.17. Chelicerae 1.75 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 1 - 0, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. Retrolateral surface of femur and patellae with a cluster of modified hairs, tufts of modified hairs in vVL and dVL, median projection curved ventrally with subquadrangular tip between vVL and dVL, AS absent, DL reduced, VTA longer than wide, with distal surface C-shaped, spermophor situated prolaterally, TP 1 straight, pointing apically, TP 2 absent, SePP short, embolus long and curved prolaterally, prongs short (Figs 25 A – B, 26 A – B). Female (paratype – ICN-Ar 13740) COLORATION. As in male, except dorsum of abdomen with four central dorsal spots, anterior pair twice the size of posterior pair (Fig. 24 B). Sternum with sternal excavations as in male but larger (Fig. 24 D). MEASUREMENTS. Total length 11.05. Carapace 4.76 long, 3.67 wide. Clypeus 0.30. Leg measurements: I: femur 4.19 / patella 1.74 / tibia 3.77 / metatarsus 3.25 / tarsus 2.00 / total 15.05; II: 3.77 / 1.79 / 3.43 / 3.40 / 1.97 / 14.36; III: 3.62 / 1.20 / 2.69 / 2.80 / 1.55 / 11.86; IV: 4.42 / 1.76 / 3.90 / 5.08 / 1.96 / 17.12. Eye diameters: AME 0.27, ALE 0.22, PME 0.26, PLE 0.22. Chelicerae 2.19 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 1, p 0 - 1 - 1, r 1 - 1 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. Copulatory aperture U-shaped along posterior margin, CO disposed anteriorly in relation to spermathecae, VEP gently procurved, placed posteriorly on epigynal plate, area between posterior margin of VEP and posterior margin of epigynal plate bulging, PVP wider than long, covering SI, copulatory duct relatively short, from CO to posterior margin of VEP, less than four times longer than CO width (Figs 25 C – D, 26 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFBBFFA8FDB2FE57FD43F86B.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB7FFA6FDA0FEB7FE21FD52.taxon	description	Figs 27, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB7FFA6FDA0FEB7FE21FD52.taxon	diagnosis	Diagnosis Males of S. duidae resemble those of S. ovis sp. nov. by the VL bifid, dVL protruding and both vVL and dVL glabrous, without thick modified hairs (Fig. 27 B – D; Bonaldo & Brescovit 1994: fig. 20 b). They differ by the vVL long, bifid in the distal third, the presence of AS, and by the embolus wide-based, with SePP not protruding, with reduced apical prongs (Fig. 27 C – D; Bonaldo & Brescovit 1994: fig. 20 a – b) (vVL short, entire, AS absent, embolus narrow-based, with protruding SePP and well-developed apical prongs in S. ovis – Figs 29 A – B, 30 A – B).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB7FFA6FDA0FEB7FE21FD52.taxon	materials_examined	Type material Holotype VENEZUELA • ♂; Amazonas, summit of Mt Duida; [3 ° 30 ′ 48 ″ N, 65 ° 37 ′ 34 ″ W]; Tate leg.; AMNH (re-examined from photos).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB7FFA6FDA0FEB7FE21FD52.taxon	description	Description Male, see Bonaldo & Brescovit (1994: 59). Female unknown. Additional documentation of the male holotype in Fig. 27.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB7FFA6FDA0FEB7FE21FD52.taxon	distribution	Distribution Venezuela (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	description	urn: lsid: zoobank. org: act: 8 B 57 BFF 7 - EB 80 - 4209 - 863 E-D 265249 B 961 A Figs 28 – 30, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	diagnosis	Diagnosis Males of S. ovis sp. nov. resemble those of S. duidae by the VL bifid, dVL protruding and both vVL and dVL glabrous, without thick modified hairs (Figs 27 B – D, 29 A – B, 30 A – B; Bonaldo & Brescovit 1994: fig. 20 b). They differ by the vVL short and entire AS absent, the embolus narrow-based, with protruding SePP and well-developed apical prongs (Figs 29 A – B, 30 A – B) (vVL long, bifid in the distal third, AS present, and by the embolus wide-based, with SePP not protruding, with reduced apical prongs in S. duidae – Fig. 27 C – D; Bonaldo & Brescovit 1994: fig. 20 a – b). Females resemble those of S. canis sp. nov. and S. felis sp. nov. by the CO slit-shaped, disposed posteriorly in relation to SI (Figs 29 C – D, 30 C – D, 36 C – D). They differ from those of S. canis by the CO relatively small (width five times smaller than the distance between CO and posterior margin of epigynal plate), placed on the anterior half of the epigynal plate (Figs 29 C, 30 C) (CO large, as wide as the distance between CO and posterior margin of epigynal plate in S. canis, placed on the posterior half of the epigynal plate in S. canis – Fig. 47 C, E) and from those of S. felis by the VEP posterior margin nearly straight (Figs 29 C, 30 C), whereas it is procurved in S. felis (Fig. 36 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the bovid genus Ovis Linnaeus, 1758, since the general conformation of the epigynum (as in Fig. 29 C) resembles a sheep head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	materials_examined	Material examined Holotype ECUADOR • ♂; Cotopaxi, Bosque Integral Otonga, 4.5 km S of San Francisco de Las Pampas; 0 ° 25 ′ 8.0 ″ S, 78 ° 59 ′ 51.5 ″ W; elev. 1625 m; 8 Dec. 2009; A. B. Bonaldo leg., QCAZI 280517. Paratype ECUADOR • 1 ♀; same data as for holotype; MPEG 40708.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	description	Description Male (holotype – QCAZI 280517) COLORATION. Cephalothorax red-brown. Legs red-brown with coxae and tarsi yellowish. Abdomen with orange muscular impressions (Fig. 28 A). Sternum with deep sternal excavations (Fig. 28 C). MEASUREMENTS. Total length 4.32. Carapace 2.18 long, 1.69 wide. Clypeus 0.16. Eye diameters: AME 0.15, ALE 0.14, PME 0.13, PLE 0.14. Chelicerae 0.85 long, with three promarginal teeth and four retromarginal denticles Leg measurements: I: femur 1.86 / patella 0.70 / tibia 1.62 / metatarsus 1.43 / tarsus 1.04 / total 6.65; II: absent; III: 1.53 / 0.57 / 1.20 / 1.44 / 0.89 / 5.63; IV: 1.93 / 0.64 / 1.60 / 2.20 / 0.98 / 7.35. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – Missing. III – femur d 1 - 1 - 1, p 0, r 0; tibia d 0, p 0, r 0, v 0 - 1 p- 1 r; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 0 - 1. IV – femur d 1 - 1 - 1, p 0, r 0; tibia d 0, p 0, r 0 - 0 - 1, v 0 - 0 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 0 - 1. PALP. RTA with vVL and dVL glabrous, vVL apex straight in retrolateral view, dVL apex subtriangular in retrolateral view, AS absent, DL small, triangular, visible in dorsal view, VTA longer than wide, with narrowing between proximal and distal part visible in ventral view, spermophor situated prolaterally, TP 1 small and rounded in ventral view, TP 2 absent, SePP short, embolus short and slightly curved dorsally, visible in retrolateral view. (Figs 29 A – B, 30 A – B). Female (paratype – MPEG 40708) COLORATION. As in male, except abdomen dark gray (Fig. 28 B). Sternum with sternal excavations as in male but larger (Fig. 28 D). MEASUREMENTS. Total length 6.40. Carapace 2.58 long, 2.06 wide. Clypeus 1.17. Leg measurements: I: femur 2.20 / patella 0.93 / tibia 2.02 / metatarsus 1.74 / tarsus 1.15 / total 8.04; II: 2.04 / 0.92 / 1.82 / 1.72 / 1.09 / 7.59; III: 1.98 / 0.67 / 1.48 / 1.66 / 1.01 / 6.80; IV: 2.31 / 0.94 / 2.12 / 2.54 / 1.06 / 8.97. Eye diameters: AME 0.19, ALE 0.18, PME 0.16, PLE 0.16. Chelicerae 1.17 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 3; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 1, p 0, r 0; tibia d 0, p 0, r 0, v 0 - 1 r- 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0 - 1 - 0, r 0 - 1 - 1, v 0 - 1 - 2; metatarsus d 0, p 0 - 1 - 2, r 0 - 1 - 2, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. CO slit-shaped, disposed posteriorly in relation to spermathecae, PVP wider, three times the distance between the anterior and posterior margins, covering SI, SII elongated, copulatory duct relatively short, from CO to posterior margin of PVP (about four times smaller than the PVP width) (Figs 29 C – D, 30 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB6FFA3FD96FD7EFD43F97C.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	description	urn: lsid: zoobank. org: act: E 70 E 900 E- 0627 - 459 D-A 648 - 9 BA 96 D 0 FD 16 C Figs 31 – 33, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	diagnosis	Diagnosis Males of S. callithrix sp. nov. resemble those of S. felis sp. nov. and S. bradypus sp. nov. by the bifid VL, with thick modified hairs in both vVL and dVL, and dVL protruding (Fig. 33 B), differing by the SePP with a pointed tip directed retrolaterally (Figs 32 A – B, 33 A – B) (SePP with a blunt tip directed apically in both S. felis and S. bradypus – Figs 35 A – C, 38 A, 36 A – B, 39 A – C). Females resemble those of S. sylvilagus sp. nov., S. planada and S. sciurus sp. nov. by the epigynum with VEP, CO disposed anteriorly in relation to SI, with U-shaped posterior margin (Figs 32 C, 33 C; Bonaldo & Brescovit 1994: fig. 18 a). They differ from those of S. planada by the VEP gently procurved, placed posteriorly on the epigynal plate (Fig. 33 C) (VEP sub-rectangular, placed medially on the epigynal plate in S. planada – Bonaldo & Brescovit 1994: fig. 18 a) and from those of S. sylvilagus and S. sciurus by the CD relatively long (from CO to posterior margin of VEP, more than six times longer than the CO width, Fig. 33 D) (CD relatively short, from CO to posterior margin of VEP, less than four times longer than the CO width in both S. sylvilagus and S. sciurus – Figs 26 D, 43 F).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the primate genus Callithrix Erxleben, 1777, since the posterior sector of the epigynum (as in Fig. 32 C) resembles a marmoset head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	materials_examined	Material examined Holotype COLOMBIA • ♂; Cauca, Huila, Parque Nacional Natural Nevado de Huila; [3 ° 03 ′ 26 ″ N, 75 ° 55 ′ 23 ″ W]; elev. 3300 m; Sep. 1980; Páez leg.; ICN-Ar 13741. Paratype COLOMBIA • 1 ♀; same data as for holotype; ICN-Ar 13742.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	description	Description Male (holotype – ICN-Ar 13741) COLORATION. Carapace, chelicerae, endites and labium red-brown (Fig. 31 A). Sternum yellow with orange borders, and deep sternal excavations (Fig. 31 C). Legs yellow-brown. Abdomen brown with two rows of dorsal white paramedian spots (Fig. 31 A). MEASUREMENTS. Total length 6.94. Carapace 3.36 long, 2.71 wide. Clypeus 0.15. Leg measurements: I: femur 2.84 / patella 1.21 / tibia 2.81 / metatarsus 2.47 / tarsus 1.7 / total 11.03; II: 2.70 / 1.11 / 2.32 / 2.28 / 1.68 / 10.09; III: 2.56 / 1.10 / 1.90 / 2.33 / 1.17 / 9.06; IV: 3.35 / 1.18 / 2.81 / 3.47 / 1.61 / 12.42. Eye diameters: AME 0.20, ALE 0.19, PME 0.19, PLE 0.18. Chelicerae 1.81 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 1 p- 2. III – femur d 1 - 1 - 1, p 1 - 1 - 1, r 0 - 1 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2. IV – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. RTA with vVL and dVL with modified hairs, dVL longer than vVL, AS present and separated from VL, DL reduced, VTA longer than wide, spermophor situated prolaterally, TP 1 bilobated and serrated, situated abovedistal fold of spermophor, TP 2 absent, SePP with pointed tip directed retrolaterally, embolus long, curved prolaterally in ventral view and curved dorsally in retrolateral view, prongs long and curved apically (Figs 32 A – B, 33 A – B). Female (paratype – ICN-Ar 13742) COLORATION. As in male (Fig. 31 B). Sternum with sternal excavations as in male (Fig. 31 D). MEASUREMENTS. Total length 9.02. Carapace 3.43 long, 2.65 wide. Clypeus 0.19. femur 2.89 / patella 1.26 / tibia 2.57 / metatarsus 2.36 / tarsus 1.52 / total 10.60; II: 2.88 / 1.18 / 2.35 / 2.12 / 1.50 / 9.95; III: 2.68 / 1.08 / 1.93 / 2.19 / 1.26 / 9.14; IV: 3.41 / 1.28 / 3.01 / 3.63 / 1.43 / 12.76. Eye diameters: AME 0.23, ALE 0.2, PME 0.20, PLE 0.21. Chelicerae 1.48 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – IV - femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. EPIGYNUM. CO disposed anteriorly in relation to spermathecae, copulatory aperture U-shaped along posterior margin, VEP gently procurved, placed posteriorly on epigynal plate, PVP wider than long, covering ⅔ of SI, PVP with slightly procurved notch along anterior margin, copulatory duct relatively long, with reinforcement rods anterior to CO (Figs 32 C – D, 33 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFB3FFBFFDB6F963FD43FC5D.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	description	urn: lsid: zoobank. org: act: 522 B 0411 - CBC 9 - 4 F 56 - B 0 EC-D 4 D 10 DE 8878 D Figs 34 – 36, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	diagnosis	Diagnosis Males of S. felis sp. nov. resemble those of S. callithrix sp. nov. and S. bradypus sp. nov. by the bifid VL, with thick modified hairs in both vVL and dVL, and dVL protruding (Figs 32 A – B, 33 A – B, 35 A – C, 36 A – B, 38 A – C, 39 A – C). They differ from those of S. callithrix by the SePP with a blunt tip directed apically (Figs 35 A – C, 36 A – B) (SePP with a pointed tip directed retrolaterally in S. callithrix – Figs 32 A – B, 33 A – B) and from those of S. bradypus by the tibia with a DL and tegulum with TP 1 (both DL and TP 1 absent in S. bradypus – Figs 38 A – C, 39 A – C). Females resemble those of S. canis sp. nov. and S. ovis sp. nov. by the CO slit-shaped, disposed posteriorly in relation to SI (Figs 35 D – E, 36 C – D). They differ from those of S. canis by the CO relatively small (as wide as five times the distance between CO and posterior margin of the epigynal plate), placed on the anterior half of the epigynal plate (Figs 35 D, 36 C) (CO large, as wide as the distance between CO and posterior margin of epigynal plate, placed on the posterior half of the epigynal plate in S. canis – Fig. 47 C – F) and from those of S. ovis by the VEP posterior margin procurved (Figs 35 D, 36 C) (VEP posterior margin nearly straight in S. ovis – Figs 29 C, 30 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the carnivore genus Felis Linnaeus, 1758, since the general conformation of the epigynum (as in Fig. 35 D) resembles a cat head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	materials_examined	Material examined Holotype ECUADOR • ♂; Napo, Yanayacu, Cantón Quijos; 00 ° 35 ′ 57.8 ″ S, 77 ° 53 ′ 25.3 ″ W; elev. 2132 m; 23 – 30 Nov. 2009; A. B. Bonaldo leg.; QCAZI 280518. Paratypes ECUADOR • 1 ♀; same data as for holotype; QCAZI 280519 • 1 ♂, 1 ♀; same data as for holotype; QCAZI 280520 • 1 ♂; same data as for holotype; MPEG 40144 • 1 ♀; same data as for holotype; MPEG 40145.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	description	Description Male (holotype – QCAZI 280518) COLORATION. Carapace, chelicerae, endites and labium red-brown. Legs yellow. Abdomen brown with two rows of six white spots in the dorsal posterior third (Fig. 34 A). Ventrally cream with longitudinal brownish band. Sternum brown with deep sternal excavations (Fig. 34 C). MEASUREMENTS. Total length 6.07. Carapace 2.84 long, 2.30 wide. Clypeus 0.26. Leg measurements: I: femur 2.57 / patella 1.10 / tibia 2.33 / metatarsus 2.25 / tarsus 1.34 / total 9.59; II: 2.28 / 1.03 / 1.87 / 1.92 / 1.17 / 8.27; III: 1.80 / 0.86 / 1.47 / 1.70 / 0.93 / 6.76; IV: 2.60 / 0.99 / 2.15 / 2.65 / 1.08 / 9.47. Eye diameters: AME 0.16, ALE 0.15, PME 0.15, PLE 0.15. Chelicerae 1.46 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 0 - 1 - 0, r 0 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. RTA with vVL and dVL with modified hairs, dVL and vVL almost the same size in retrolateral view, AS absent, DL reduced, VTA longer than wide, with distal surface about ten times longer than proximal surface, spermophor situated ventro-prolaterally, TP 1 small, situated prolaterally in distal fold of the spermophor, TP 2 absent, SePP with blunt tip directed apically, embolus long and not curved. RTA bilobated with modified setae on the apex of both lobes, VTA longer than wide (Figs 35 A – C, 36 A – B). Female (paratype – QCAZI 280519) COLORATION. As in male, except abdomen totally gray ventrally (Fig. 34 B). Sternum with sternal excavations as in male (Fig. 34 D). MEASUREMENTS. Total length 8.18. Carapace 2.90 long, 2.30 wide. Clypeus 0.23. Leg measurements: I: femur 2.33 / patella 1.13 / tibia 2.07 / metatarsus 1.88 / tarsus 1.18 / total 8.59; II: 2.32 / 0.99 / 1.83 / 1.79 / 1.09 / 8.02; III: 1.76 / 0.97 / 1.46 / 1.78 / 0.96 / 7.93; IV: 2.56 / 1.13 / 2.19 / 2.57 / 1.14 / 9.59. Eye diameters: AME 0.17, ALE 0.14, PME 0.15, PLE 0.14. Chelicerae 1.65 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 0 - 0, p 0, r 0, tibia d 0, p 0, r 0, v 1 r- 2 - 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 0 - 1 - 0, r 0 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. CO disposed anteriorly in relation to spermathecae, CO U-shaped along posterior margin, VEP gently procurved, placed posteriorly on epigynal plate, PVP wider than long, covering ⅔ of SI, PVP two times the distance between anterior and posterior margins, PVP with slightly procurved notch on anterior margin, copulatory duct relatively long, with reinforcement nods anteriorly to CO (Figs 35 D – E, 36 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFAFFFBBFD97FC05FD43FD4C.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	description	urn: lsid: zoobank. org: act: 6 FDB 40 FD- 2 AEC- 431 D-A 75 B- 665 D 8 B 5 ED 9 F 6 Figs 37 – 39, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	diagnosis	Diagnosis Males of S. bradypus sp. nov. resemble those of S. callithrix sp. nov. and S. felis sp. nov. by the bifid VL, with thick modified hairs in both vVL and dVL, and dVL protruding (Figs 32 A – B, 33 A – B, 35 A – C, 36 A – B, 38 A – C, 39 A – C). They differ from those of S. callithrix by the SePP with a blunt tip directed apically (Figs 38 A – B, 39 A – C) (SePP with a pointed tip directed retrolaterally in S. callithrix – Figs 32 A – B, 33 A – B) and from those of S. felis by the absence of both DL on the RTA and TP 1 in the tegulum (RTA with a dorsal lobe and tegulum with TP 1 in S. felis – Figs 35 A – C, 36 A – B). Females resemble those of S. naja sp. nov. by the epigynum with VEP, CO disposed anteriorly in relation to SI, with a straight posterior margin (Figs 38 D – E, 39 D – E), differing by the VEP placed medially on the epigynal plate; SI extended anteriorly, with long FDs inserted on the SI’s extension, beyond the level of the CO (Figs 38 D – E, 39 D – E) (VEP placed posteriorly on the epigynal plate; SI not extended anteriorly, below the level of the CO in S. naja – Fig. 42 D – E).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the bradypodid genus Bradypus Linnaeus, 1758, since the general conformation of the epigynum (as in Fig. 38 D) resembles a sloth head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	materials_examined	Material examined Holotype COLOMBIA • ♂; Quindío, Valle del Cauca, 21 km E of Calcara; [4 ° 21 ′ 11 ″ N, 75 ° 47 ′ 37 ″ W]; elev. 10000 feet; 6 – 11 Feb. 1974; S. J. Peck. leg.; MCZ-IZ 170622. Paratypes COLOMBIA • 1 ♀; same data as for holotype; MCZ-IZ 170623 • 1 ♂; same data as for holotype; MCZ-IZ 170624 • 1 ♂; same data as for holotype; MCZ-IZ 170625 • 1 ♀; same data as for holotype; MCZ-IZ 170626.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	description	Description Male (holotype – MCZ-IZ 170622) COLORATION. Carapace and chelicerae red-brown (Fig. 37 A). Endites, labium, sternum and legs deep orange. Abdomen gray with dark anterior stain (Fig. 37 A). Sternum with deep sternal excavations (Fig. 37 C). MEASUREMENTS. Total length 7.02. Carapace 3.29 long, 2.65 wide. Clypeus 0.27. Leg measurements: I: femur 2.75 / patella 1.19 / tibia 2.44 / metatarsus 2.27 / tarsus 1.45 / total 10.10; II: 2.65 / 1.25 / 2.17 / 2.11 / 1.42 / 9.60; III: 2.57 / 1.07 / 1.81 / 2.04 / 1.17 / 8.66; IV: 2.93 / 1.24 / 2.54 / 3.27 / 1.38 / 11.36. Eye diameters: AME 0.19, ALE 0.20, PME 0.21, PLE 0.19. Chelicerae 1.84 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 r- 2 - 1 r; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2 - 2; metatarsus d 0, p 1 - 0 - 0, r 1 - 0 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. Retrolateral surface of femur and patella with cluster of modified hairs, RTA with vVL and dVL with modified hairs, vVL larger than dVL, AS absent, DL absent, VTA slightly larger than long in ventral view, spermophor situated ventrally, TP 1 and TP 2 absent, SePP with blunt tip directed apically, embolus long, gently curved prolaterally in ventral view, prongs long (Figs 38 A – C, 39 A – C). Female (paratype – MCZ-IZ 170623) COLORATION. As in male (Fig. 37 B). Sternum with sternal excavations as in male (Fig. 37 D). MEASUREMENTS. Total length 9.18. Carapace 4.02 long, 3.02 wide. Clypeus 0.24. Leg measurements: I: femur 3.26 / patella 1.45 / tibia 2.83 / metatarsus 2.46 / tarsus 1.63 / total 11.63; II: 3.18 / 1.37 / 2.62 / 2.36 / 1.57 / 11.10; III: 2.67 / 1.28 / 2.16 / 2.48 / 1.35 / 9.94; IV: 3.53 / 1.39 / 3.03 / 3.78 / 1.59 / 13.32. Eye diameters: AME 0.22, ALE 0.21, PME 0.22, PLE 0.22. Chelicerae 2.09 long, with three promarginal teeth and four retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 1 p- 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 1 r; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0 - 1 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 0 - 0, r 1 - 0 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0 - 0 - 1; tibia d 0, p 0 - 1 - 0, r 1 - 1 - 0, v 1 r- 2 - 2; metatarsus d 0, p 1 - 0 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. CO disposed anteriorly to SI, CO with straight posterior margin, VEP placed medially on epigynal plate, PVP wider than long, covering almost entire SI, SI extended anteriorly, long FDs inserted on SI extension beyond CO level, PVP two times the distance between anterior and posterior margins, PVP with slightly procurved notch on anterior margin, CD relatively long, with large reinforcement rods from CO to posterior margin of PVP (Figs 38 D – E, 39 D – E).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFABFFB7FDB6FD14FD03FD4C.taxon	distribution	Distribution Known only the type locality (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	description	urn: lsid: zoobank. org: act: 5 DC 82360 - F 963 - 408 B-B 00 B-E 0673 F 637 CE 2 Figs 40 – 42, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	diagnosis	Diagnosis Males of S. naja sp. nov. resemble those of S. chalybeius by the bifid VL, with dVL protuding and thick modified hairs only present on the vVL, dVL glabrous (Fig. 41 B – C), differing by the large finger-shaped SePP as long as the embolus, with a blunt tip (Fig. 41 A) (SePP smaller than the embolus, comma-shaped, tip pointed in S. chalybeius – Bonaldo & Brescovit 1994: fig. 16 a). Females resemble those of S. bradypus sp. nov. by the epigynum with VEP, CO disposed anteriorly in relation to SI, with straight posterior margin (Fig. 41 D), differing by the VEP placed posteriorly on the epigynal plate; SI not extended anteriorly, below the level of CO (Figs 41 D – E, 42 E – F) (VEP placed medially on epigynal plate; SI extended anteriorly, with long FDs inserted on the SI’s extension, (beyond the level of the CO in S. bradypus – Figs 38 D – E, 39 D – E).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the elapid genus Naja Laurenti, 1768, since the anterior sector of the epigynum (as in Fig. 41 D) resembles a cobra with spread hood.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	materials_examined	Material examined Holotype COLOMBIA • ♂; Cundinamarca, Parque Nacional Natural de Chingaza; [4 ° 0 ′ N, 73 ° 30 ′ W]; elev. 3150 m; 16 Dec. 1997; E. Niao leg.; pitfall; ICN-Ar 6477. Paratypes COLOMBIA – Cundinamarca • 1 ♀; same data as for holotype; ICN-Ar 13743 • 1 ♂; same data as for holotype; 24 Jan. 1998; Guarda Bosques leg.; ICN-Ar 6470.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	description	Description Male (holotype – ICN-Ar 6477) COLORATION. Carapace, chelicerae, endites and sternum red-brown (Fig. 40 A). Labium orange. Legs brown. Abdomen gray with dorsal muscular impression orange (Fig. 40 A). Sternum with deep sternal excavations (Fig. 40 C). MEASUREMENTS. Total length 5.40. Carapace 2.47 long, 1.85 wide. Clypeus 0.22. Leg measurements: I: femur 1.93 / patella 0.77 / tibia 1.53 / metatarsus 1.49 / tarsus 1.19 / total 6.91; II: 1.80 / 0.76 / 1.35 / 1.42 / 1.09 / 6.42; III: 1.55 / 0.64 / 1.08 / 1.40 / 0.82 / 5.49; IV: 2.07 / 0.80 / 1.65 / 2.09 / 0.93 / 7.54. Eye diameters: AME 0.13, ALE 0.11, PME 0.12, PLE 0.11. Chelicerae 1.15 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 0 - 1 - 0, r 0 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. PALP. Retrolateral surface of femur with a cluster of modified hairs, vVL with modified hairs, dVL glabrous, well-developed, subrectangular, vVL larger than dVL, AS absent, DL absent, VTA slightly broader than long in ventral view, spermophor situated prolaterally, TP 1 small, triangular, TP 2 absent, SePP well-developed, finger-shaped, tip blunt, pointed retrolaterally, embolus long, not curved, prongs short, not curved (Figs 41 A – C, 42 A – C). Female (paratype – ICN-Ar 13743) COLORATION. As in male, except abdomen totally dark gray (Fig. 40 B). Sternum with sternal excavations as in male (Fig. 40 D). MEASUREMENTS. Total length 6.97. Carapace 2.70 long, 2.00 wide. Clypeus 0.22. Leg measurements: I: femur 1.99 / patella 0.94 / tibia 1.50 / metatarsus 1.49 / tarsus 1.08 / total 7.00; II: 1.92 / 0.90 / 1.34 / 1.45 / 1.14 / 6.75; III: 1.65 / 0.79 / 1.15 / 1.36 / 0.88 / 5.83; IV: 2.21 / 0.91 / 1.86 / 2.24 / 0.96 / 8.18. Eye diameters: AME 0.13, ALE 0.11, PME 0.11, PLE 0.12. Chelicerae 1.34 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 0 - 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 0, r 0, v 0 - 1 p- 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 0 - 1 - 0, r 0 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. EPIGYNUM. CO disposed anteriorly in relation to SI, CO with straight posterior margin, VEP placed posteriorlly on epigynal plate, PVP wider than long, covering entire SI, PVP as wide as four times the distance between anterior and posterior margins, PVP with slightly procurved notch along anterior margin, copulatory duct as long as two times the distance between anterior and posterior margins of PVP (Figs 41 D – E, 42 D – E).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA7FFB3FD95FD14FD43FD48.taxon	distribution	Distribution Known only from the type locality (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB3FDFCFD19FE2CF993.taxon	description	Fig, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB3FDFCFD19FE2CF993.taxon	diagnosis	Diagnosis Males of S. chalybeius resemble those of S. naja sp. nov. by the bifid VL, with dVL protruding and thick modified hairs present only in vVL, dVL glabrous, differing by the smaller than the embolus, comma-shaped SePP, with a pointed tip (Bonaldo & Brescovit 1994: fig. 16 a) (SePP larger, as long as the embolus, finger-shaped, tip blunt in S. naja – Fig. 42 B). Females resemble those of S. mandrillus sp. nov. by the anterior margin of the CO delimited by a protruding lip (Bonaldo & Brescovit 1994: fig. 16 d), differing by the lip being divided into two humps (Bonaldo & Brescovit 1994: fig. 16 d) (lip entire in S. mandrillus – Figs 16 D, 17 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB3FDFCFD19FE2CF993.taxon	materials_examined	Type material Lectotype of Hypsinotus chalybeius L. Koch, 1866 COLOMBIA • ♂; New Granada (probably Colombia); BMNH 1890.7. I. 1241 - 1242 (examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB3FDFCFD19FE2CF993.taxon	description	Description Male and female, see Bonaldo & Brescovit (1994: 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB3FDFCFD19FE2CF993.taxon	distribution	Distribution Colombia (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	description	urn: lsid: zoobank. org: act: AC 0 B 278 B-B 104 - 42 F 6 - 8 C 00 - 85222472 A 373 Figs. 43, 49, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	diagnosis	Diagnosis Females of S. sciurus sp. nov. resembles those of S. callithrix sp. nov. and S. sylvilagus sp. nov. by the epigynal plate and CO U-shaped, disposed anteriorly in relation to SI, with VEP gently procurved, placed posteriorly on the epigynal plate (Fig. 43 C – F), differing from S. callithrix by the CD being relatively short (from CO to posterior margin of VEP, less than four times longer than the CO width) (Fig. 43 C – F) (CD relatively long, from CO to posterior margin of VEP, more than six times longer than the CO width in S. callithrix – Figs 32 C – D, 33 C – D) and from those of S. sylvilagus sp. nov. by the area between the posterior margin of VEP and the posterior margin of the epigynal ventral plate depressed (Fig. 43 C) (area between the posterior margin of VEP and the posterior margin of the epigynal ventral plate bulging in S. sylvilagus – Figs 25 C – D, 26 C – D).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the rodent genus Sciurus Linnaeus, 1758, since the general conformation of the epigynum (as in Fig. 43 C) resembles a squirrel head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	materials_examined	Material examined Holotype COLOMBIA • ♀; Cundinamarca, Sabana de Bogotá; [4 ° 45 ′ 16 ″ N, 74 ° 10 ′ 31 ″ W]; elev. 3000 m; Oct. 1956; Noguel-Maier leg.; SMF.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	description	Description Male Unknown. Female (holotype – SMF) COLORATION. Cephalothorax red-brown. Legs yellow-brown. Abdomen gray dorsally and cream ventrally (Fig. 43 A). Sternum with deep sternal excavations (Fig. 43 B). MEASUREMENTS. Total length 6.35. Carapace 2.73 long, 2.19 wide. Clypeus 0.26. Leg measurements: I: femur 2.05 / patella 0.92 / tibia 1.80 / metatarsus 1.47 / tarsus 1.08 / total 7.32; II: 1.86 / 0.92 / 1.63; III: 1.77 / 0.85 / 1.31 / 1.42 / 0.72 / 6.07; IV: 2.44 / 0.94 / 2.18 / 2.40 / 1.00 / 8.96. Eye diameters: AME 0.17, ALE 0.15, PME 0.14, PLE 0.14. Chelicerae 1.15 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 0 - 0, p 0, r 0; tibia d 0, p 0, r 0, v 0 - 1 p- 1 p; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 0 - 0, p 0, r 0; tibia missing; metatarsus missing. III – femur d 1 - 0 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 0 - 0 - 1, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 1 p- 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. EPIGYNUM. CO posterior margin U-shaped, CO disposed anteriorly in relation to SI, VEP gently procurved, placed posteriorly on epigynal plate, area between posterior margin of VEP and posterior margin of epigynal plate depressed, PVP subrectangular, covering SI, CD relatively short, from CO to posterior margin of VEP, less than four times longer than CO width, narrowed in median portion (Fig. 43).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA3FFB1FD82F9C0FD43FA13.taxon	distribution	Distribution Known only from the type locality (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA1FFCFFDD3F9BEFD43FE2D.taxon	description	Figs 7 A – C, 49	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA1FFCFFDD3F9BEFD43FE2D.taxon	diagnosis	Diagnosis Females are similar to those of S. hyula, S. nigrinus and S. papilio sp. nov. by the epigynal plate without VEP and with the CO disposed anteriorly in relation to SI (Figs 7 B – C, 23 C – D, 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: figs 19 c – d, 21 b – c, 23 a). They differ from those of S. hyula by the epigynal plate without a posterior median half-moon-shaped sclerotization (Fig. 7 C; Bonaldo & Brescovit 1994: fig. 23 a) (present in S. hyula – Bonaldo & Brescovit 1994: fig. 19 c); from those of S. nigrinus and S. papillio by the small CO, with its width nearly 12 times smaller than the distance between the CO and the posterior margin of the epigynal plate (Figs 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: fig. 23 a) (relatively large CO, with width four times smaller than the distance between the CO and the posterior margin of epigynal plate in S. nigrinus and S. papillio – Figs 44 C – D, 45 C – F).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA1FFCFFDD3F9BEFD43FE2D.taxon	materials_examined	Type material Holotype BRAZIL • ♀; Roraima, Ireng River; [3 ° 45 ′ 31.45 ″ N, 59 ° 40 ′ 47.02 ″ W]; 15 Aug. 1911; AMNH (re-examined from photos).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA1FFCFFDD3F9BEFD43FE2D.taxon	description	Description Female, see Bonaldo & Brescovit (1994: 61); male unknown. Additional documentation of the female holotype in Fig. 7 A – C.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFA1FFCFFDD3F9BEFD43FE2D.taxon	distribution	Distribution Known only from the type locality (Fig. 49).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCFFDCDFDB4FD43F99F.taxon	description	Figs 44, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCFFDCDFDB4FD43F99F.taxon	diagnosis	Diagnosis Females are similar to those of S. hyula, S. roraimae and S. papilio sp. nov. by the epigynal plate without VEP, with CO disposed anteriorly in relation to SI (Figs 7 B – C, 23 B – D, 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: figs 19 c – d, 21 b – c, 23 a). They differ from those of S. hyula by the epigynal plate without a posterior median half-moon-shaped sclerotization (Fig. 44 C – D; Bonaldo & Brescovit 1994: fig. 21 b – c) (present in S. hyula – Bonaldo & Brescovit 1994: fig. 19 c); from those of S. roraimae by the relatively large CO, with width four times smaller than the distance between the CO and the posterior margin of epigynal plate (Fig. 44 C – D) (small CO, with width nearly 12 times smaller than the distance between the CO and the posterior margin of the epigynal plate in S. roraimae (Bonaldo & Brescovit 1994: fig. 23 a); and from those of S. papillio by the posterior border of the CO sinuous; CD’s dorsal reinforcement rods not surpassing CO anteriorly (Fig. 44 C – D; Bonaldo & Brescovit 1994: fig. 21 b) (posterior border of CO straight; CD’s dorsal reinforcement rods surpassing CO anteriorly in S. papillio – Fig. 45 C – F).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCFFDCDFDB4FD43F99F.taxon	materials_examined	Type material Holotype ECUADOR • ♀; El Ángel [Carchi]; [0 ° 37 ′ 05.93 ″ N, 77 ° 56 ′ 32.83 ″ W]; elev. 3000 – 3200 m; Rivet leg.; MNHN (examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCFFDCDFDB4FD43F99F.taxon	description	Description See Bonaldo & Brescovit (1994: 59). Additional documentation of the habitus and copulatory organs is provided in Fig. 44.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCFFDCDFDB4FD43F99F.taxon	distribution	Distribution Known only from the type locality (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	description	urn: lsid: zoobank. org: act: 04 E 89 F 12 - 3 F 4 B- 414 B- 9 D 6 A-D 79 DBE 8797 CF Figs 45, 51	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	diagnosis	Diagnosis Females are similar to those of S. hyula, S. roraimae and S. nigrinus by the epigynal plate without VEP, with CO disposed anteriorly in relation to SI (Figs 7 C, 23 C – D, 44 C – D, 45 C – F; Bonaldo & Brescovit 1994: figs 19 c – d, 21 b – c, 23 a – b). They differ from those of S. hyula by the epigynal plate without a posterior median half-moon-shaped sclerotization (Fig. 45 C – F) (present in S. hyula Bonaldo & Brescovit 1994: fig. 19 c); from those of S. roraimae by the relatively large CO, with its width four times smaller than the distance between the CO and the posterior margin of the epigynal plate (Fig. 45 C – F) (small CO, with width nearly 12 times smaller than the distance between the CO and the posterior margin of the epigynal plate in S. roraimae (Fig. 7 C; Bonaldo & Brescovit 1994: fig. 23 a) and from those of S. nigrinus by the posterior border of CO straight; CD’s dorsal reinforcement rods surpassing CO anteriorly (Fig. 45 C – F) (posterior border of CO sinuous; CD’s dorsal reinforcement rods not surpassing CO anteriorly S. nigrinus (Fig. 44 C – D; Bonaldo & Brescovit 1994: fig. 21 b).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the lepidopteran genus Papilio Linnaeus, 1758, since the median sector of the epigynum (as in Fig. 45 C) resembles a butterfly in dorsal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	materials_examined	Material examined Holotype COLOMBIA • ♀; Nariño, from 25 mi. SW of Mocoa; [1 ° 08 ′ 45 ″ N, 76 ° 38 ′ 16 ″ W]; 3 Mar. 1955; E. S. Shinger and E. S. Ross leg.; CAS 9119043.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	description	Description Male Unknown. Female (holotype – CASENT 9119043) COLORATION. Carapace orange-brown, dark in cephalic area. Sternum, endites, labium and legs yellow. Chelicerae brown. Abdomen gray with white dorsal spots (Fig. 45 A) venter and spinnerets cream. Sternum with deep sternal excavations (Fig. 45 B). MEASUREMENTS. Total length 7.71, prosoma length 3.76, width 2.88. Clypeus 0.30. I: femur 3.25 / patella 1.22 / tibia 2.88 / metatarsus 2.67 / tarsus 1.60 / total 11.62; II: 3.20 / 1.29 / 2.75 / 2.65 / 1.50 / 11.39; III: 2.90 / 1.30 / 2.29 / 2.61 / 1.31 / 10.41; IV: 3.61 / 1.30 / 3.18 / 3.94 / 1.54 / 13.57. Eye diameters: AME 0.20, ALE 0.19, PME 0.19, PLE 0.18. Chelicerae 1.68 long, with three promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 1 p- 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0 - 1 - 1, r; tibia d 0, p 0, r 0, v 1 r- 2 - 2 - 0; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 1, p 0 - 0 - 1, r 0 - 0 - 1; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 1. IV – femur d 1 - 1 - 1, p 0 - 1 - 1, r 0 - 1 - 1; tibia d 0 - 1 - 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 2; metatarsus d 0, p 1 - 1 - 1, r 1 - 1 - 1, v 2 - 2 - 2. EPIGYNUM. CO slit-shaped, disposed anteriorly in relation to SI, posterior border of CO straight, CD’s dorsal reinforcement rods surpassing CO anteriorly, VEP absent, PVP almost as wide as long, covering almost entire SI, posterior margin of PVP rounded and protruding (Fig. 45 C – F).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDFFFCDFD84F9C3FD43F989.taxon	distribution	Distribution Known only from the type locality (Fig. 51).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDDFFCCFDFEF9D9FD43FC8E.taxon	description	Figs 46, 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDDFFCCFDFEF9D9FD43FC8E.taxon	diagnosis	Diagnosis Females resemble those of S. tremarctos sp. nov. and S. loxodonta sp. nov. by the CO circular, disposed posteriorly in relation to the SI, and the anterior margin of the CO not delimited by a lip (Fig. 46 C). They differ from those of S. tremarctos by the depression anterior to the CO shallow, sub-triangular (Fig. 46 C) (depression anterior to the CO deep, quadrangular in S. tremarctos – Figs 13 D, 14 C) and from those of S. loxodonta by the VEP lateral margins straight, diverging anteriorly (Fig. 46 C) (VEP lateral margins curved, converging anteriorly in S. loxodonta – Figs 19 D, 20 C).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDDFFCCFDFEF9D9FD43FC8E.taxon	materials_examined	Type material Holotype COLOMBIA • ♀; [Cundinamarca], Santa Fé de Bogotá; Keyserling leg.; BMNH 1890.7.1.1234 - H 0 (examined).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDDFFCCFDFEF9D9FD43FC8E.taxon	description	Description See L. Koch (1866: 283). Additional documentation of the habitus and copulatory organ is provided in Fig. 46.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDDFFCCFDFEF9D9FD43FC8E.taxon	distribution	Distribution Known only from the type locality (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	description	urn: lsid: zoobank. org: act: 9 B 0 CE 66 C- 3675 - 4 EA 9 - 911 D- 41 E 8 DA 950 DC 4 Figs 47, 49 – 50	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	diagnosis	Diagnosis Females resemble those of S. felis sp. nov. and S. ovis sp. nov. by the CO slit-shaped, disposed posteriorly in relation to SI (Figs 29 C – D, 30 C – D, 35 D – E, 36 C – D), differing by the CO large, as wide as the distance between the CO and the posterior margin of the epigynal plate, located on the posterior half of the epigynal plate (Fig. 47 C – F) (CO relatively small, as wide as five times the distance between the CO and the posterior margin of the epigynal plate, located on the anterior half of the epigynal plate in both S. felis and S. ovis – Figs 29 C – D, 30 C – D, 36 C – D, 35 D – E).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	etymology	Etymology The specific name is a noun in apposition in reference to the carnivor genus Canis Linnaeus, 1758, since the general conformation of the epigynum (as in Fig. 47 C) resembles a basset hound head in frontal view.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	materials_examined	Material examined Holotype ECUADOR • ♀; 6 – 8 mi. SE of Baños, N slope of Mt Tungurahua; [1 ° 24 ′ 59 ″ S, 78 ° 25 ′ 33 ″ W]; 13 Feb. 1955; E. S. Schlinger and E. S. Ross leg.; CAS 9119044. Paratype ECUADOR • 1 ♀; same data as for holotype; CAS 9119045.	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	description	Description Female (holotype – CASENT 9119044) COLORATION. Cephalothorax brown. Legs red-brown with tibiae, metatarsi and tarsi yellow. Abdomen gray with dorsal anterior border brown (Fig. 47 A). Sternum with deep sternal excavations (Fig. 47 B). MEASUREMENTS. Total length 6.70. Carapace 2.69 long, 2.07 wide. Clypeus 0.21. Leg measurements: I: femur 2.13 / patella 0.91 / tibia 1.94 / metatarsus 1.76 / tarsus 1.00 / total 7.74; II: 2.03 / 0.92 / 1.77 / 1.61 / 0.96 / 7.29; III: 1.95 / 0.82 / 1.53 / 1.70 / 0.93 / 6.93; IV: 2.43 / 0.99 / 2.26 / 2.58 / 1.05 / 9.31. Eye diameters: AME 0.19, ALE 0.17, PME 0.15, PLE 0.17. Chelicerae 1.19 long, with four promarginal teeth and five retromarginal denticles. LEG SPINATION. I – femur d 1 - 1 - 0, p 0 - 0 - 1, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. II – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 0, r 0, v 2 - 2 - 2; metatarsus d 0, p 0, r 0, v 2 - 2 - 0. III – femur d 1 - 1 - 0, p 0, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. IV – femur d 1 - 1 - 1, p 0 - 1 - 1, r 0; tibia d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 1 p- 2 - 2; metatarsus d 0, p 1 - 1 - 0, r 1 - 1 - 0, v 2 - 2 - 1. EPIGYNUM. CO slit-shaped, disposed posteriorly in relation to spermathecae, CO large (as wide as the distance between the CO and the posterior margin of the epigynal plate), placed on the posterior half of the epigynal plate, VEP absent, PVP as wide as two times the distance between the anterior and posterior margins, PVP not covering SI, copulatory duct relatively short with large branches pointed anteriorly (Fig. 47 C – F).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
03C887CAFFDBFFCAFD8EFEB7FD43F960.taxon	distribution	Distribution Known only from the type locality (Fig. 50).	en	Xavier, Cláudia, Brescovit, Antonio D., Bonaldo, Alexandre B. (2025): Revising the revision: on 12 new species of Stethorrhagus Simon, 1896 from Colombia and Ecuador (Araneae: Corinnidae: Corinninae), with reassessments of all previously described species. European Journal of Taxonomy 1013: 1-76, DOI: 10.5852/ejt.2025.1013.3057, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3057/13671
