taxonID	type	description	language	source
522E2414FFF2BF0031D5FC77EF30FC5D.taxon	type_taxon	Type species Nyetnops juchuy Dupérré, 2014 (by original designation).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF2BF0031D5FC77EF30FC5D.taxon	diagnosis	Diagnosis See Sánchez-Ruiz et al. (2020)	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	description	urn: lsid: zoobank. org: act: DE 0 D 3513 - E 4 BA- 48 EC- 9463 - 064 FB 19 B 0 CB 4 Figs 1 – 3, 9 A – B, 10	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	diagnosis	Diagnosis Nospsma miraflores sp. nov. is similar to N. macagual and N. paya by having an oval tegulum with an embolus protruding anteriorly (but can be distinguished by the more elongated cymbium more than 4 × as long as wide and the tegulum very small 5 × shorter than the cymbium (Sánchez-Ruiz et al. 2021: 386, fig. 3 c – d; 387, fig. 4 e – f; Fig. 2 A – C). Females differ from those of N. juchuy and N. paya by having a triangular receptaculum without median concavity, instead straight in N. juchuy and concave in distal margin on N. paya (Sánchez-Ruiz et al. 2021: fig 7 a – b; Fig. 2 D – E).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	etymology	Etymology The specific epithet is a noun in apposition taken from the type locality.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	materials_examined	Type material Holotype PERU • ♂; Loreto Department, Miraflores; 69 m a. s. l.; 9 – 13 Jun. 2010; MUSM-ENT 0507358. Paratypes PERU • 1 ♀; same data as for holotype; MUSM-ENT 0515829.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	description	Description Male (holotype (MUSM-ENT 0507358 )) COLORATION (Fig. 1 A – B, E, G). Carapace orange with conspicuous dorsal pattern. Chelicerae, endites and labium light orange, sternum orange-brownish. Legs light yellow. Abdomen pale gray, without dorsal noticeable pattern (Fig. 1 A). MEASUREMENTS. Total length 4.24, carapace length 1.99, width 1.70, height 0.63. Clypeus height 0.41. Eye diameters and interdistances: PME 0.20, PME – PME 0.46. Chelicerae length 0.63. Sternum length 1.23, width 1.13. Legs: I: 7.02; II: 6.58; III: 6.09; IV: 8.49. Abdomen length 2.43. PALP. Cymbium very long, more than 2 × as long as palpal tibia; tegulum oval, longer than wide, embolus as long as palpal tibia, almost straight, widened in final third and membranous keel only at opening tip (Figs 2 A – C, 3 A – B, 8 A – B). Female (paratype (MUSM-ENT 0515829 )) COLORATION AND ABDOMINAL PATTERN. As male, but with vivid color tones (Fig. 1 C – D, F, H). MEASUREMENTS. Total length 4.82, carapace length 1.93, width 2.03, height 0.56. Clypeus height 0.35. Eye diameters and interdistances: PME 0.16, PME – PME 0.41. Chelicerae length 0.59. Sternum length 1.25, width 1.14. Legs: I: 6.32; II: 6.20; III: 5.72; IV: 8.00. Abdomen length 2.44. GENITALIA. External genital area strongly sclerotized around spiracles (Fig. 2 D). Internal genitalia with receptaculum with triangular shape (Fig. 2 E).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF3BF06327BFB86E92CFC89.taxon	distribution	Distribution Known only for the type locality in Loreto, Peru (Fig. 10).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	description	urn: lsid: zoobank. org: act: 77 EC 6745 - 0637 - 4547 - 82 B 3 - 59 A 26 F 8 A 165 F Figs 4, 6 A – B, 9 C – D, 10	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	diagnosis	Diagnosis Nospsma nauta sp. nov. is similar to N. leticia by having an oval tegulum with an embolus almost as long as the palpal tibia but can be distinguished by the very elongated cymbium more than 5 × as long as wide (3.2 × as long as width in N. leticia) and the elongated small oval tegulum only as 1 / 6 the length of the cymbium (¼ of length of the cymbium in N. leticia) (Sánchez-Ruiz et al. 2021: 385, fig. 2 c – d; Fig. 4 E – G).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	etymology	Etymology The specific epithet is a noun in apposition taken from the type locality.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	materials_examined	Type material Holotype PERU • ♂; Loreto Department, km 25 road to Nauta; May 2005; A. Catenazzi leg.; MUSM-ENT 0506879.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	description	Description Male (holotype (MUSM-ENT 0507101 )) COLORATION (Fig. 4 A – D). Carapace orange-brownish with remarkable dorsal pattern form by several black dots. Chelicerae, endites and labium light orange, sternum orange-brownish, lighter in edges. Legs orange. Abdomen dorsally dark gray, without noticeable pattern (Fig. 4 A). Ventrally gray darker close to spinnerets. Spinnerets yellow. MEASUREMENTS. Total length 4.33, carapace length 1.94, width 1.64, height 0.54. Clypeus height 0.35. Eye diameters and interdistances: PME 0.22, PME – PME 0.45. Chelicerae length 0.57. Sternum length 1.26, width 1.11. Legs: I: 6.78; II: 6.17; III: 5.90; IV: 7.92. Abdomen length 2.32. PALP. Cymbium very long, 2 × as long as palpal tibia; tegulum oval, slightly longer than width, embolus almost as long as palpal tibia, with membranous keel in distal third (Figs 4 E – G, 6 A – B, 9 C – D). Female Unknown.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF6BF0B3284FEB1E9D0FAEC.taxon	distribution	Distribution Known only for the type locality in Amazonas, Peru (Fig. 10).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	description	urn: lsid: zoobank. org: act: CC 54 AF 35 - 7 CA 0 - 4035 - B 5 E 9 - 2268246205 C 9 Figs 5 A, 6 C – D, 9 E – F, 10	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	diagnosis	Diagnosis Nopsma putuime sp. nov. is similar to N. juchuy by having an enlarged tegulum with an embolus protruding anteriorly but can be distinguished by the embolus straighter, thicker and longer than the palpal cymbium (Sánchez-Ruiz et al. 2020: 479, fig. 15 b – d; Figs 5 E – G, 6 C – D, 9 E – F).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	etymology	Etymology The specific epithet is a noun in apposition taken from the type locality.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	materials_examined	Type material Holotype PERU • ♂; Amazonas Department, Condorcanqui, Quebrada Putuime; 4 ° 22 ′ 24.97 ″ S, 77 ° 56 ′ 4.64 ″ W; 311 m a. s. l.; 25 Aug. 2010; W. Paredes leg.; MUSM-ENT 0507101.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	description	Description Male (holotype (MUSM-ENT 0507101 )) COLORATION (Fig. 5 A – D). Carapace orange-brownish with disperse dorsal pattern form by several black dots. Chelicerae, endites and labium light orange, sternum orange-brownish. Legs light orange. Abdomen dorsally dark gray, without noticeable pattern (Fig. 5 A). Ventrally gray darker in edges. Spinnerets yellow. MEASUREMENTS. Total length 3.97, carapace length 1.78, width 1.48, height 0.46. Clypeus height 0.33. Eye diameters and interdistances: PME 0.18, PME – PME 0.38. Chelicerae length 0.55. Sternum length 1.15, width 1.02. Legs: I: 5.63; II: 3.42; III: 4.51; IV: 6.53. Abdomen length 2.14. PALP. Tegulum oval, longer than width, embolus longer than palpal tibia, almost straight and widened from two thirds to end, membranous keel inconspicuous, restricted to tip (Figs 5 E – G, 6 C – D, 9 E – F). Female Unknown.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFF8BF083295FA34E9C9FD01.taxon	distribution	Distribution Known only for the type locality in Amazonas, Peru (Fig. 10).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	description	urn: lsid: zoobank. org: act: FC 949 F 61 - 94 C 6 - 446 B-A 0 EA- 70 C 6 A 5 C 5493 A Figs 7 – 8, 9 G – H, 10	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	diagnosis	Diagnosis Nopsma rioja sp. nov. is similar to N. florencia, by having the tegulum spherical, very small, up to 1 / 5 the cymbium length, and embolus clearly longer than the palpal tibia, but can be distinguished by the dorsal carapace pattern form by large spots instead of small black dots, and the palpal embolus anteriorly directed (Sánchez-Ruiz et al. 2020: 483, fig. 18 c – d; Figs 7 E – G, 8 A – B).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	etymology	Etymology The specific epithet is a noun in apposition taken from the type locality.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	materials_examined	Type material Holotype PERU • ♂; San Martín Department, Rioja, Bajo Naranjillo; 5 ° 48 ′ 43.41 ″ S, 77 ° 20 ′ 24.43 ″ W; 839 m a. s. l.; 27 Sep. 2009; W. Paredes and C. Albujar leg.; MUSM-ENT 0515822.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	description	Description Male (holotype (MUSM-ENT 0515822 )) COLORATION (Fig. 7 A – D). Carapace orange-brownish with a darker dorsal pattern. Chelicerae, endites and labium light orange, sternum orange-brownish. Legs orange. Abdomen dorsally gray, without noticeable pattern (Fig. 7 A). Ventrally beige. Spinnerets beige. MEASUREMENTS. Total length 4.13, carapace length 1.89, width 1.53, height 0.50. Clypeus height 0.39. Eye diameters and interdistances: PME 0.17, PME – PME 0.44. Chelicerae length 0.66. Sternum length 1.24, width 1.07. Legs: I: 6.51; II: 6.06; III: 5.22; IV: 7.72. Abdomen length 2.31. PALP. Very small spherical tegulum, embolus longer than palpal tibia, membranous keel inconspicuous, restricted to final third (Figs 7 E – G, 8, 9 G – H).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	distribution	Distribution Known only for the type locality in San Martín, Peru (Fig. 10).	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
522E2414FFFBBF0E3282FD59E9F9FD2B.taxon	discussion	Remarks The genus Nopsma, with the new species described here, now comprises 11 species, distributed from Nicaragua to southern Peru. Peru harbors the highest diversity, with five species, followed by Colombia with four species, while Nicaragua and Ecuador each have one species. The distribution of the genus currently falls into three main groups, separated by the Andean Mountain range: species distributed along the Pacific margin of South America (N. florencia and N. juchuy), species with an Amazonian distribution (the remaining species), and a Central American species, N. armandoi, which occurs in Nicaragua. The genus has always been recorded in lowland areas below 1000 m a. s. l. The highest record is N. rioja sp. nov., found in San Martín, Peru, at 839 m a. s. l., although the greatest diversity is observed at elevations ranging from 69 to 320 m a. s. l.	en	Villarreal-Blanco, Eduardo, Martínez, Leonel, Eyes-Escalante, Melisa (2025): Four new species of Nopsma Sánchez-Ruiz, Brescovit & Bonaldo, 2020 (Arachnida: Caponiidae) from Peru. European Journal of Taxonomy 981: 21-37, DOI: 10.5852/ejt.2025.981.2807, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2807/12819
