- Parallocorynus (Parallocorynus) gregoryi O’Brien & Tang, 2015

Paratypes: 4 [unknown sex]. MEXICO: Puebla-Oaxaca border, Teotitlán. 18.188, -97.053, 1890, 7/XI/2012. Ex Dioon callifanoi ♂ cone. Col. W. Tang.

Conservation status: Complete, well-preserved.