Atrypanius leucopygus (Bates, 1872), comb. nov.
(Figs. 122–124)
Nyssodrys leucopyga Bates, 1872: 221 .
Nyssodrysina leucopyga; Monné, 1985: 547.
Type locality — Lectotype male: Nicaragua, Chontales (BMNH).
Sternidurges apicalis Gilmour, 1959c: 331 .
Type locality— Holotype male: Mexico, San Luís Potosí: Tamazunchale (AMNH).
Distribution — Mexico (San Luís Potosí, Chiapas), Guatemala, Honduras, Nicaragua, Costa Rica, Panama, Ecuador.