Tekellina guaiba Marques & Buckup, 1993

Estol, Narelle, Valiati, Victor Hugo, Brescovit, Antonio D. & Rodrigues, Everton Nei Lopes, 2024, On the Neotropical species of the spider genus Tekellina Levi, 1957 (Arachnida: Araneae: Synotaxidae), European Journal of Taxonomy 943, pp. 154-178 : 164-167

publication ID

https://doi.org/ 10.5852/ejt.2024.943.2593

publication LSID

lsid:zoobank.org:pub:D084D207-A983-4719-91D6-C97F37071532

DOI

https://doi.org/10.5281/zenodo.12707156

persistent identifier

https://treatment.plazi.org/id/7F7A87E2-FFDE-FFA5-FDED-FABAFB575CAB

treatment provided by

Plazi

scientific name

Tekellina guaiba Marques & Buckup, 1993
status

 

Tekellina guaiba Marques & Buckup, 1993 View in CoL

Figs 2J–L View Fig , 4C–E View Fig , 7A–F View Fig , 8J–L View Fig , 11 View Fig

Tekellina guaiba Marques & Buckup, 1993: 128 View in CoL , figs 7–8.

Tekellina pretiosa Marques & Buckup, 1993: 129 View in CoL , figs 13–14. Syn. nov.

Diagnosis

Males of Tekellina guaiba resemble those of T. archboldi by the shape of the paracymbium in ventral view ( Figs 2J View Fig , 7A–C View Fig ), but differ by the longer, more coiled and medially positioned mesal claw of the conductor ( Fig. 7D View Fig , 4E View Fig ). Females resemble those of T. archboldi by the long shape of the receptacles, but differ by the course of the more angular fertilization ducts and receptacles ( Figs 2L View Fig , 4C–D View Fig ).

Type material examined

Holotype of T. guaiba

BRAZIL • ♀; Rio Grande do Sul; 6. Jan. 1976; S. Scherer leg.; MCN 3716 .

Holotype of T. pretiosa

BRAZIL – ♂; Amazonas; Fazenda Esteio, 60 km north of Manaus; 19. Nov. 1986; collected with Malaise trap; B.C. Klein leg.; INPA.

Other material examined

BRAZIL – Amazonas • 1 ♂; São Gabriel da Cachoeira, Parque Nacional do Pico da Neblina ; 00°48′01″ N, 66°00′25″ W; 7 Oct. 2007; N. Lo Man Hung leg.; MCN 46131 GoogleMaps . – Bahia • 1 ♀; Salvador, Parque Joventino da Silva ; 12°59′49.21″ S, 38°28′25.93″ W; 9 Apr. 2008; A. Andrade leg.; IBSP 145610 View Materials GoogleMaps . – Rio Grande do Sul • 1 ♀; São Francisco de Paula; 29°26′49″ S, 50°34′45″ W; 11–12 Oct. 2008; R.B. Moura leg.; MCN 45771 GoogleMaps 1 ♀; 2004; same data as for preceding; IBSP 50978 View Materials GoogleMaps 1 ♂; same data as for preceding; 2004; IBSP 50805 View Materials GoogleMaps 1 ♀; 2004; IBSP 50800 View Materials 3 ♂♂, 2 ♀♀; same data as for preceding; 2004; IBSP 50804 View Materials 1 ♀; same data as for preceding; 2004; IBSP 50813 View Materials 1 ♂, 1 ♀; Vacaria ; 28°30′43″ S, 50°56′02″ W; 12 Oct.1994, L.A. Moura leg.; MCN 26251 GoogleMaps 1 ♂, 1 ♀; São Jerônimo ; 29º57′33″ S, 51º43′20″ W; 20 May 1982; E.H. Buckup leg.; MCN 10363 GoogleMaps 1 ♂; Triunfo, Parque Copesul de Proteção Ambiental ; 29º56′36″ S, 51º43′05″ W; 9 Jul. 2008; A. Barcellos et al. leg.; MCN 44159 GoogleMaps 1 ♂, 1 ♀; São Leopoldo ; 29°45′39″ S, 51°9′8″ W; 13 Jul. 1992; A.C. Meyer leg.; MCN 24740 GoogleMaps 1 ♂, 1 ♀; Estrela Velha ; 29°10′36″ S, 53°9′38″ W; 20 Oct. 1998; A.B. Bonaldo leg.; MCN 29585 GoogleMaps 1 ♂; Triunfo, Parque Braskem de Proteção Ambiental ; 29º56′36″ S, 51º 43′05″ W; 15 Sep. 2009; P.E.S. Rodrigues leg.; MCN 46544 GoogleMaps 1 ♂; Parobé , Rio dos Sinos; 29°37′51″ S, 50°49′33″ W; 25 Dez. 2008; E.N.L. Rodrigues leg.; MCN 47852 GoogleMaps 1 ♂; same data as for preceding; 15 Dec. 2008; E.N.L. Rodrigues leg.; MCN 47904 GoogleMaps 1 ♂; same data as for preceding; 2. Aug. 2008; E.N.L. Rodrigues leg.; MCN 47936 GoogleMaps 2 ♂♂; Maquiné ; 29º40′30″ S, 50º12′26″ W; 18 Sep. 2007; E.N.L. Rodrigues leg.; MCN 48252 GoogleMaps 1 ♂; same data as for preceding; 27 Jan. 2008; E.N.L. Rodrigues leg.; MCN 48389 GoogleMaps 2 ♂♂; same data as for preceding; 18 Nov. 2007; E.N.L. Rodrigues leg.; MCN 48451 GoogleMaps 2 ♂♂; same data as for preceding; 18 Sep. 2007; E.N.L. Rodrigues leg.; MCN 48450 GoogleMaps 1 ♀; Porto Alegre, Reserva Biológica do Lami ; 30°14′49″ S, 51°6′25″ W; 13–14 Aug. 2001; C.E. Ferro leg.; MCN 38031 GoogleMaps 3 ♂♂; Cristal, Rio Camaquã ; 31º01′01″ S, 51º56′42″ W; 7 May 2008; E.N.L. Rodrigues leg.; MCN 48846 GoogleMaps 1 ♀; same data as for preceding; 26 Jul. 2007; E.N.L. Rodrigues leg.; MCN 48528 GoogleMaps 3 ♀♀; same data as for preceding; 11 Sep. 2007; E.N.L. Rodrigues leg.; MCN 48558 GoogleMaps 1 ♂, 1 ♀; same data as for preceding; 14 Nov. 2007; E.N.L. Rodrigues leg.; MCN 48584 GoogleMaps 1 ♀; same data as for preceding; 14 Mar. 2008; E.N.L. Rodrigues leg.; MCN 48813 GoogleMaps 2 ♂♂; same data as for preceding; 12 Nov. 2008; E.N.L. Rodrigues leg.; MCN 48995 GoogleMaps 2 ♂♂, 2 ♀♀; same data as for preceding; 6 Dec. 2009; E.N.L. Rodrigues leg.; MCN 49040 GoogleMaps 1 ♀; same data as for preceding; 19 Sep. 2007; E.N.L. Rodrigues leg.; MCN 49071 GoogleMaps . – São Paulo • 2 ♂♂, 1 ♀; Guarulhos, Parque Estadual da Cantareira, Núcleo Cabuçu ; 23°24′15,1″ S, 46°31′59,7″ W; 16–22 Jul. 2001; Equipe Biota leg.; MCN 41624 GoogleMaps 1 ♀; same data as for preceding; MCN 41625 GoogleMaps 1 ♂; São José do Barreiro, Parque Nacional da Serra da Bocaina ; 12°40′ 23°20′ S, 44°24′– 44°54′ W; 28 Apr.–3 May 2002; Equipe Biota leg.; IBSP 165 View Materials GoogleMaps 1 ♂, 1 ♀; São Paulo, Parque Estadual do Jaraguá ; 23°27′34.3″ S, 46°46′02.8″ W; 14–19 Oct. 2002; Equipe Biota leg.; IBSP 51152 View Materials GoogleMaps 1 ♀; IBSP 52044 View Materials 1 ♂, 1 ♀; IBSP 520778 View Materials .

Description

Male

See Marques & Buckup (1993: 129, figs 13–14, as T. pretiosa ).

Female

See Marques & Buckup (1993: 128, figs 7–8).

Remark

Based on the large number of male and female specimens collected together, we suggest that Tekellina pretiosa is a junior synonym of Tekellina guaiba .

Distribution

Previously known from the state of Amazonas and Rio Grande do Sul, Brazil. Herein newly recorded from the states of Amazonas, Bahia, São Paulo and Rio Grande do Sul, Brazil ( Fig. 11 View Fig ).

INPA

Brazil, Amazonas, Manaus, Instituto Nacional de Pesquisas da Amazoonia, Colecao Sistematica da Entomologia

MCN

Brazil, Rio Grande do Sul, Porto Alegre, Museu de Ciencias Naturais da Fundacao Zoo-Botanica do Rio Grande do Sul

IBSP

Brazil,Sao Paulo, Sao Paulo, Instituto Butantan

INPA

Instituto Nacional de Pesquisas da Amazonia

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Theridiidae

Genus

Tekellina

Loc

Tekellina guaiba Marques & Buckup, 1993

Estol, Narelle, Valiati, Victor Hugo, Brescovit, Antonio D. & Rodrigues, Everton Nei Lopes 2024
2024
Loc

Tekellina guaiba

Marques M. A. L. & Buckup E. H. 1993: 128
1993
Loc

Tekellina pretiosa

Marques M. A. L. & Buckup E. H. 1993: 129
1993
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