Species: entrerrianus AMBROSETTI, 1890 (nomen dubium)
Etymology:

Holotype:

Locality: Vicinity of Parana, Argentina.

Horizon: Entrerrios beds.

Biostratigraphy:

Age: Early Pliocene Epoch, Upper Neogene Period, Lower Quaternary Subera, Upper Cenozoic Era.

Material: Cranial rostrum.