Erythrotherium (meaning "red beast") is an extinct genus of basal mammaliaforms from the Late Triassic to Lower Jurassic. It is related to Morganucodon... 2 KB (98 words) - 18:23, 12 January 2024 |
placentals, and possibly the early mammaliformes Megazostrodon and Erythrotherium, lack them; in thylacines and sparassodonts, they appear to have become... 8 KB (834 words) - 18:09, 1 March 2024 |