Actinopus magnus Ríos-Tamayo & Goloboff, 2018

Miglio, Laura Tavares, Pérez-Miles, Fernando & Bonaldo, Alexandre B., 2020, Taxonomic Revision of the Spider Genus Actinopus Perty, 1833 (Araneae, Mygalomorphae, Actinopodidae), Megataxa 2 (1), pp. 1-256 : 147

Actinopus magnus Ríos-Tamayo & Goloboff, 2018

Actinopus magnus Ríos-Tamayo & Goloboff, 2018: 52 , fig. 25 A–G, 45 (holotype ♂, [31º 58’ S 64º 33’ W], Villa General Belgrano, Córdoba, Argentina, 12.iii.2010, G. Villafarie leg., MACN-Ar 36622; not examined); World Spider Catalog, 2020.

Diagnosis. Males of A. magnus ( Ríos-Tamayo & Goloboff, 2018, fig. 6 D–F) resemble those of A. laventana ( Fig. 129 A–C) by the large, distally wide embolus and those of A. puelche ( Ríos-Tamayo & Goloboff, 2018, fig. 31 D–F) by the BTA medially placed. They differ from those of A. laventana by the BTA displaced ventrally and from those of A. puelche by more developed PA. Additionally, they resemble A. laventana , A. patagonia ( Ríos-Tamayo & Goloboff, 2018, fig. 29 E–G), and A. puelche by the shape of the embolus with three keels in prolateral view and a developed serrated area. They resemble those of A. patagonia and A. puelche by PA continuous to PAc, and differ from A. laventana by PA continuous to PI.

Description. See Ríos-Tamayo & Goloboff (2018: 52).

Distribution. ARGENTINA: Córdoba.

Figures

FIGURE 129. Actinopus laventana sp. nov., male: A–C LZI M135: A. Copulatory bulb, prolateral; B. Copulatory bulb, dorsal; C. Copulatory bulb, retrolateral. PA-Paraembolic apophysis; BTA-Basal Tegular Apophysis; PAc-Prolateral Accessory keel; PI- Prolateral Inferior keel; PS-Prolateral Superior keel; Arrows: Serrated area. Paratype, female: D FCE-MY 977: D. Spermathecae, dorsal view. Scales lines: 1 mm.