Genus Gastrops Williston

Gastrops Williston, 1897: 3 . Type species, Gastrops niger Williston, 1897, mon. Refs.: Wirth, 1958: 247 –250 (rev.).

Ventrops Grossbeck, 1912: 378 (unavailable name, published as a syn. of Gastrops Williston).

Beckeriella Lizarralde de Grosso, 1998: 41–56 (review; syn. of Gastrops with Beckeriella).