heteropygus Humbert & Saussure, 1869a: 154 [ Spirobolus].

Mexico temperata. Unspecified number of ♂ and ♀.

Saussure & Humbert (1872) gave a more detailed redescription of the ♂ only and the type locality “Cuernavaca.” No specimens found in the MHNG. The whereabouts of the type specimens is unknown.

Centrelus heteropygus (Humbert & Saussure, 1869)