Regisauridae

Regisaurids Temporal range: Late Permian–Early Triassic PreЄ Є O S D C P T J K Pg N
Restoration of Regisaurus
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Synapsida
Order:	Therapsida
Suborder:	Therocephalia
Family:	Regisauridae
Genera
Regisaurus Urumchia

Regisauridae is an extinct family of small carnivorous theriodonts from the Late Permian and Early Triassic of South Africa and China.^[1]

Classification

Below is a cladogram modified from analysis published by Adam K. Huttenlocker in 2014.^[2]

Baurioidea

Ictidosuchops rubidgei Ictidosuchidae Ictidosuchus primaevus Ictidosuchoides longiceps Regisauridae Regisaurus jacobi Urumchia lii  Karenitidae  NHCC LB44 (Unnamed Zambian karenitid) Karenites ornamentatus Lycideopidae Lycideops longiceps Choerosaurus dejageri Tetracynodon tenuis Tetracynodon darti Scaloposaurus constrictus Ericiolacertidae Ericiolacerta parva Silphedosuchus orenburgensis Nothogomphodon danilovi "Ordosiidae" Hazhenia concava Ordosiodon youngi Bauriidae Bauria cynops Antecosuchus ochevi Microgomphodon oligocynus Traversodontoides wangwuensis

References

1. "Fossilworks: Regisauridae". fossilworks.org.
2. Huttenlocker, Adam K. (2014). "Body Size Reductions in Nonmammalian Eutheriodont Therapsids (Synapsida) during the End-Permian Mass Extinction". PLoS ONE 9 (2): e87553. doi:10.1371/journal.pone.0087553.