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Pentacemylus Peterson 1931 (even-toed ungulate)

Osteichthyes - Artiodactyla - Homacodontidae

PaleoDB taxon number: 42321

Full reference: O. A. Peterson. 1931. New species from the Oligocene of the Uinta. Annals of Carnegie Museum 21(2):61-78

Parent taxon: Homacodontidae according to J. M. Theodor et al. 2007

Sister taxa: Antiacodon, Asiohomacodon, Auxontodon, Bunomerycini, Bunomeryx, Gagadon, Hexacodus, Homacodon, Homacodontini, Hylomeryx, Limeryx, Mesomeryx, Microsus, Mytonomeryx, Texodon, Tsaganohyus

Subtaxa: Pentacemylus leotensis, Pentacemylus progressus

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Type: Pentacemylus progressus

Ecology: ground dwelling herbivore