Erythrotherium Temporal range: 210–182 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Clade:	Therapsida
Clade:	Cynodontia
Clade:	Mammaliaformes
Order:	†Morganucodonta
Family:	†Morganucodontidae
Genus:	†Erythrotherium Crompton, 1964
Type species
Erythrotherium parringtoni Crompton, 1964^[1]

Erythrotherium (meaning "red beast") is an extinct genus of basal mammaliaforms from the Late Triassic to Lower Jurassic. It is related to Morganucodon. Only one species is recorded, Erythrotherium parringtoni, from Red Beds, Stormberg Group, Mafeteng, Upper Elliot and Clarens Formations, from Lesotho and South Africa.

The single jaw of Erythrotherium was found in the matrix surrounding a dinosaur fossil, by the person preparing the dinosaur, Mr C. Gow.^[1]

References

^ ^a ^b Crompton A. W. (1964). A preliminary description of a new mammal from the Upper Triassic of South Africa. Zoological Society of London, Proceedings 142: 441–452.

see Synapsida
Cynodontia	see below↓

†Dvinia †Nanocynodon †Madysaurus †Uralocynodon
†Charassognathidae	Abdalodon Charassognathus Nshimbodon
†Procynosuchidae	Procynosuchus Sludica

†Agudotherium †Candelariodon †Charruodon †Lumkuia †Protheriodon †Tessellatia
†Ecteniniidae	Diegocanis Ecteninion Trucidocynodon
†Chiniquodontidae	Aleodon Chiniquodon
†Probainognathidae	Bonacynodon Probainognathus

†Adelobasileus †Botucaraitherium †Brasilodon †Sinoconodon †Tikiodon
†Tritylodontidae	Bienotherium Bienotheroides Bocatherium Dianzhongia Dinnebitodon Fossiomanus Kayentatherium Lufengia Montirictus Nuurtherium Oligokyphus Polistodon Shartegodon Stereognathus Tritylodon Xenocretosuchus Yuanotherium Yunnanodon
Mammaliaformes	see below↓

Allostaffia? Arboroharamiya Baidabatyr? Butlerodon Cryoharamiya Kermackodon? Maiopatagium Megaconus? Qishou Sharypovoia Shenshou Sineleutherus Vilevolodon Woodeatonia Xianshou Gondwanatheria?
Hahnodontidae?	Cifelliodon Denisodon Hahnodon

Incertae sedis
†Cromptodon †Eoraetia †Gaumia †"Hahnia" †Kunminia †Lepagia †Meurthodon †Mitredon †Panchetocynodon †Redondagnathus