- Macrobasis flavens Dugès, 1889

Holotype: ♀. MEXICO: Guerrero, Acapulco. Colección E. Dugès; 775 D-2887. Conservation status: Incomplete, very old specimen.

Additional notes: Current synonym of Epicauta (Macrobasis) diversicornis (Haag-Rutenberg, 1880) (see

García-Paris, Buckley & Parra-Olea, 2007).