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Diceratherium armatum Marsh 1875 (rhinoceros)

Osteichthyes - Perissodactyla - Rhinocerotidae

PaleoDB taxon number: 45657

Synonyms: Aceratherium truquianum Cope 1879 (no. 297098), Diceratherium gregorii Peterson 1920 (no. 45662), Diceratherium lobatum Troxell 1921 (no. 45665), Metacaenopus gregorii Peterson 1920 (no. 48425)

Full reference: O. C. Marsh. 1875. Notice of new Tertiary mammals, IV. American Journal of Science 9(51):239-250

Belongs to Diceratherium according to D. R. Prothero 2005

Sister taxa: Diceratherium annectens, Diceratherium matutinum, Diceratherium niobrarense, Diceratherium niobrarensis, Diceratherium persistens, Diceratherium radtkei, Diceratherium tridactylum, Diceratherium truquianum

Ecology: ground dwelling browser

Average measurements (in mm): P4 33.5 x 41.9, M1 42.2 x 44.1, M2 47.5 x 44.0, M3 46.0 x 50.0, p4 33.3 x 19.5, m1 32.9 x 19.7

Estimated body mass: 691.2 kg based on M3 length