- Phyllophaga (Phytalus) teosinteophaga Morón & Rivera, 1992

Paratype: 1 ♀. MEXICO: Jalisco, Autlán, ECLV (Estación Científica Las Joyas), 1900 m, 21/XI/1985. Col. G. Parada; veg. secun.

Conservation status: Complete, well-preserved.

Paratype: 1 ♀. Ídem. 5/VII/1985; veg. sec.

Conservation status: Complete, well-preserved.

Paratype: 1 ♂. MEXICO: Jalisco, Autlán, Lab. Nat. Las Joyas, 1900 m, 13/IX/1985. Col. G. Moya; en coamil, raíces de Zea diploperennis .

Conservation status: Complete, well-preserved; genitalia glued on a card.

Additional notes: The current name of this species is Phyllophaga teosinteophaga Morón & Rivera (see Evans and Smith, 2009).