Tremarctinae
Appearance
Tremarctinae Temporal range:
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A Spectacled Bear in Tennōji Zoo, Osaka. | |
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Subfamily: | Tremarctinae
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Tremarctinae is a term for the subfamily of Ursidae containing one living representative, the Spectacled Bear (Tremarctos ornatus) of South America, and several extinct species from four genera: the Florida spectacled bear (Tremarctos floridanus), the North American short-faced bears of genera Plionarctos (P. edensis and P. harroldorum) and Arctodus (A. pristinus and A. simus), and the South American short-faced bears of Arctotherium (including A. latidens, A. brasilense,[1][2] A. angustidens, A. vetustum, A. bonariense, A. tarijense, and A. wingei).[3]
Tremarctinae was assigned to Ursidae by P. R. Bjork in 1970 [4] and is one of three recognized subfamilys of Ursidae (as of 2008).[3]
See also
References
- ^ "Spectacled Bear". Bearbook. Craighead Environmental Research Center. Retrieved 2008-07-19.
- ^ "Spectacled Bear" (SHTML). The Bear Planet. Retrieved 2008-07-19.
- ^ a b Krause, J. (2008-07-28). "Mitochondrial genomes reveal an explosive radiation of extinct and extant bears near the Miocene-Pliocene boundary". BMC Evolutionary Biology. 8 (220): 220. doi:10.1186/1471-2148-8-220. PMID 18662376.
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suggested) (help)CS1 maint: unflagged free DOI (link) - ^ Bjork, Philip R. (1970). "The Carnivora of the Hagerman Local Fauna (Late Pliocene) of Southwestern Idaho". Transactions of the American Philosophical Society. 60 (7). American Philosophical Society: 3–54. JSTOR 1006119.
External links
Wikispecies has information related to Arctodus.
Wikispecies has information related to Tremarctos.