Genus: Oxysdonsaurus AMBROSETTI, 1890 (nomen dubium)
Etymology:
= Oxydontosaurus MOOK, 1934 (sic)

Species: striatus AMBROSETTI, 1890
Etymology:

Holotype:

Locality: Parana, Argentina.

Horizon:

Biostratigraphy:

Age: Upper Oligocene Epoch, Upper Paleogene Period, Upper Tertiary Subera, Middle Cenozoic.

Material: Tooth.