diaphanus Sack, 1921:146 . Type locality: Paraguay, St. Trinidad. HT M (DEI).

Distr.: Colombia (Meta (Villavicencio)), Brazil, Paraguay.

Refs.: Sack, 1921:146, figs. 21 (habitus), 22 (head); Thompson et al. 1976:64 (cat.); Reemer & Ståhls, 2013:146 (status notes).

Material examined. COLOMBIA: Meta: Villavicencio, 4.150000°, -73.633333°, 467m, 1male, Leg. ICN group (ICN).