August 15, 2022

Probainognathidae (Probainognathidae) are a family of carnivorous cynodont therapsids that lived during the Upper Triassic. This family the genera Probainognathus and Bonacynodon, known from South America and possibly Lepagia, known when the latter from Europe. The taxon was created by A. S. Romer in 1973. All genera are small animals. Probainognathus, known from a number of specimens, was about 10 centimeters long and closely resembles a mammal in terms of anatomy. Lepagia remains are limited to teeth. These most closely resemble the dentition of other carnivorous cynodonts from the Upper Triassic.

Notes and References



See also

Related Articles

Therapsida Cynodontia Probainognathus Bonacynodon

Taxonomic references

Life-related resources: Global Biodiversity Information Facility (en) Paleobiology Database (en) Interim Register of Marine and Nonmarine Genera Paleontology Portal Brazil Portal Argentina Portal South America Portal