Erythrotherium

Erythrotherium
Temporal range:
Molariforms of Megazostrodon (A), Erythrotherium (B) and Morganucodon (C)
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

Erythrotherium (meaning "red beast") is an extinct genus of basal mammaliaforms from the Lower Jurassic of South Africa. It is related to Morganucodon. Only one species is recorded, Erythrotherium parringtoni.

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