Rivudiva venezuelensis (Traver, 1943)

Fig. 20

Pseudocloeon venezuelensis Traver, 1943: 92 .

Cloeodes venezuelensis – Lugo-Ortiz & McCafferty 1999: 261. — Domínguez et al. 2006: 153.

Rivudiva venezuelensis – Salles & Nascimento 2009: 234. — Salles et al. 2020: 43.

Diagnosis

MALE IMAGO. 1) dorsal portion of turbinate eyes with inner margins parallel, and circular (Fig. 20A–B); 2) hind wings absent; 3) abdominal segments I–VI translucid (Fig. 20C–D); 4) unistyliger cylindrical (Fig. 20F–H); 5) first segment of gonostylus short, length less than half of second segment, third segment clavate (Fig. 20F–H); 6) styliger plate convex, with one medial spine (Fig. 20F–H); 7) gonovectis long, V-like, deep into segment IX (Fig. 20F–H).

Material examined

Holotype VENEZUELA • ♂; Antimano; 900 m a.s.l., 13 Jan. 1940; R. Lichy leg.; PERC.