evanescens Marshall & Buck, 2007 in Marshall et al., 2007: 585 . Type locality: Ecuador, Esmeraldas, 11 km SE San Lorenzo, La Chiquita (5 m). HT M (DEBU). Distr.: Colombia (Amazonas (Leticia)), Bolivia, Costa Rica, Ecuador, Peru, Venezuela. Refs.: Marshall et al., 2007: 585 (key, diag.); Marshall et al., 2011: 224 (cat.).