nigriventris Enderlein, 1921: 165 . Type localities: Colombia and Ecuador, Santa Inéz (there is no lectotype designation). Distr.— Colombia, Ecuador (Santa Inéz). ST 2 M, 1 F [ZMHU]. Refs.— Enderlein, 1921: 163, Figs 1– 2 (desc. of new species); Pujol-Luz et al., 2001: 1.