Oxydactylus

Oxydactylus is an extinct genus of camelid endemic to North America. It lived from the Late Oligocene to the Middle Miocene (28.4–13.7 mya), existing for approximately 14 million years.^[1] The name is from the Ancient Greek οξύς (oxys, "sharp")and δάκτυλος (daktylos, "finger").

O. longipes restoration

Oxydactylus Temporal range: Late Oligocene – Middle Miocene, 28.4–13.7 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Skeleton of Oxydactylus campestris in the Natural History Museum of Los Angeles County
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Artiodactyla
Family:	Camelidae
Genus:	†Oxydactylus Peterson 1904
Type species
†Oxydactylus longipes
Species
O. lacota Matthew & Macdonald 1960 O. longipes Peterson 1904 O. wyomingensis Loomis 1936

They had very long legs and necks, and were probably adapted to eating high vegetation, much like modern giraffes. Unlike modern camelids, they had hooves, rather than tough sole-pads, and splayed toes.^[2]