This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list... 183 KB (13,715 words) - 13:53, 12 December 2023 |
 | Juramaia (category Prehistoric mammal genera) basal eutherian mammal known from the Late Jurassic (Oxfordian stage) deposits of western Liaoning, China. It is a small shrew-like mammal with a body length... 7 KB (478 words) - 02:21, 24 April 2023 |
 | Kopidodon (category Prehistoric mammal genera) genus of extinct squirrel-like mammals belonging to the order Cimolesta. Kopidodon was one of the largest tree-dwelling mammals known from Eocene Europe: growing... 2 KB (136 words) - 14:38, 29 June 2023 |
Ambolestes (category Prehistoric mammal genera) Ambolestes is an extinct genus of eutherian mammal from the Early Cretaceous of China. It includes a single species, Ambolestes zhoui, known from a single... 6 KB (633 words) - 17:21, 14 January 2024 |
 | Leptictida (category Prehistoric mammal stubs) Genus Lainodon Genus Leptonysson Genus Palaeictops Genus Praolestes Genus Wania Subfamily Leptictinae Genus Blacktops Genus Ictopidium Genus Leptictis Genus... 7 KB (690 words) - 08:48, 27 December 2023 |
Schowalteria (category Prehistoric mammal genera) extinct mammal from the Cretaceous of Canada. It is the earliest known representative of order Taeniodonta, a specialised lineage of eutherian mammals otherwise... 5 KB (532 words) - 20:06, 8 April 2024 |
 | Taeniodonta (category Prehistoric mammal stubs) Taeniodonta ("banded teeth") is an extinct order of eutherian mammals, that lived in North America and Europe from the late Cretaceous (Maastrichtian)... 8 KB (559 words) - 14:25, 21 April 2024 |
 | Zalambdalestes (category Prehistoric mammal genera) Zalambdalestes (meaning much-like-lambda robber) is an extinct genus of eutherian mammal known from the Upper Cretaceous in Mongolia. Zalambdalestes was a hopping... 4 KB (312 words) - 13:51, 8 January 2024 |
 | Stylinodon (category Prehistoric mammal genera) Stylinodon is an extinct genus of taeniodont mammal, and is the best known, and last genus of taeniodonts, lived some 45 million years ago during middle... 2 KB (135 words) - 10:52, 31 March 2024 |
 | Cokotherium (category Prehistoric mammal genera) Cokotherium is an extinct genus of eutherian mammal from the Early Cretaceous of China. It includes a single species, Cokotherium jiufotangensis, known... 7 KB (652 words) - 13:48, 8 January 2024 |