Xanclomys

Xanclomys is a small mammal from the Paleocene of North America. It was a genus within the extinct order Multituberculata within the suborder Cimolodonta and family Neoplagiaulacidae.

Xanclomys
Temporal range: Torrejonian
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Multituberculata
Family: Neoplagiaulacidae
Genus: Xanclomys
Species:
X. mcgrewi
Binomial name
Xanclomys mcgrewi
Rigby J.K., 1980

The genus Xanclomys, named by Rigby J.K. in 1980, is also known as Xancolomys. The identification is based on a single species, Xanclomys mcgrewi. Fossil remains were found in the Torrejonian (Paleocene)-age strata of the Swain Quarry in Wyoming (U.S.). Affinities are uncertain. There's perhaps a second, unnamed species.

References

  • Rigby (1980), Swain Quarry of the Fort Union Formation, Middle Paleocene (Torrejonian), Carbon County, Wyoming: geologic setting and mammalian fauna. Evolutionary Monographs, 3, vi+179pp.
  • Kielan-Jaworowska Z & Hurum JH (2001), "Phylogeny and Systematics of multituberculate mammals". Paleontology 44, p. 389-429.
  • Much of this information has been derived from MESOZOIC MAMMALS: Ptilodontoidea, an Internet directory.
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