Stygnus nogueirai, Tourinho & Pinto-da-Rocha, 2012

Villarreal, Osvaldo, Ahumada-C, Daniela & Flórez, Eduardo, 2024, A glimpse into the diversity of Stygnus Perty, 1833: A new Colombian species and additional records from South America (Opiliones, Stygnidae), European Journal of Taxonomy 970, pp. 203-229 : 214-215

Stygnus nogueirai Pinto-da-Rocha & Tourinho, 2012

Figs 6A–D , 13

Material examined

COLOMBIA ( new country record) – Guaviare • 1 ♂; Calamar, Parque Nacional Natural Chiribiquete, Cerro Campana ; 01°17′15.9″ N, 72°37′53.7″ W; alt. 242 m; 4 Mar. 2018; D. Luna and A. Pinzón leg.; manual night collection, terra firme forest, varillal vegetation, Exp. ColombiaBIO Apaporis; ICN- Ao-1910 . – Vaupés • 1 ♂, 2 ♀♀; Lago Taraira, Estación Biológica Mosiro Itájura Caparú ; 1°04′ S, 69°30′ W; alt. 200 m; 2002–2004; J. Pinzón leg.; ICN-Ao 985 • 3 ♂♂; Corregimiento Pacoa, Comunidad de Buenos Aires, basin of Cananarí River , road to Comunidad Villarreal ; 00°00′50.7″ N, 71°00′35.2″ W; alt. 148 m; 20 Feb. 2018; D. Luna and W. Gómez leg.; manual night collection, terra firme forest, varillal vegetation, Exp. ColombiaBIO Apaporis; ICN-Ao-1911 • 3 ♂♂; Corregimiento Pacoa, Comunidad de Buenos Aires, Cuenca río Cananari , Cerro Morroco ; 00°08′01.9″ N, 70°56′36.1″ W; alt. 585 m; 26 Feb. 2018; D. Luna and W. Gómez leg.; manual night collection, floor, varillal vegetation, Exp. ColombiaBIO Apaporis; ICN-Ao-1912 .

Distribution

Brazil: Amazonas ( Pinto-da-Rocha & Tourinho 2012); Colombia: Guaviare and Vaupés, from 100 to 1200 m a.s.l.

Figures

Fig. 6. Stygnus nogueirai (ICN-Ao 985). A. Habitus, panoramic dorsal view. B. Detail of dorsal scutum and chelicerae. C. Detail of the body and chelicera, lateral view. D. Panoramic lateral view. Scale bars = 1 mm.

Fig. 13. Maps showing the geographical distribution of the genus Stygnus Perty, 1833. A. Previous records in the literature and photographic records. B. New records for Colombia.