† Ictiobus aguilerai Alvarado-Ortega, Carranza-Castaneda & Alvarez-Reyes, 2006
Referred specimens.
IGM 8444 (holotype), IGM 8445-IGM 8591 (paratypes).
Locality and age.
La Cementera, La Viga, Tecalco, and El Hoyo, Tarango Formation, Tula de Allende, Hidalgo; Pliocene.