Regisauridae

Regisaurids
Temporal range: Late Permian–Early Triassic
Restoration of Regisaurus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Synapsida
Order: Therapsida
Suborder: Therocephalia
Family: Regisauridae
Genera

Regisauridae is an extinct family of small carnivorous theriodonts from the Late Permian and Early Triassic of South Africa, Russia 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. ↑ http://fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=266004
  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.