Dissomphalus amana

Colombo, Wesley D. & Azevedo, Celso O., 2016, Review of Dissomphalus Ashmead, 1893 (Hymenoptera, Bethylidae) from Espíri- to Santo, Brazil, with description of twenty-one new species, Zootaxa 4143 (1), pp. 1-84 : 42

Key to males of amana species-group

1. Clypeus broadly projected forward; posterior hypopygeal margin weakly concave; paramere wide in dorsal view; basal process absent................................................................................. D. amana sp. nov.

- Median clypeal lobe trapezoidal; posterior hypopygeal margin weakly convex; paramere small in dorsal view; basal process long, narrow, slightly curved............................................................... D. potyra sp. nov.