Ursinae is a subfamily of Ursidae (bears) named by Swainson (1835). It was assigned to Ursidae by Bjork (1970), Hunt (1998), and Jin et al. (2007).[1][2][3]
^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. doi:10.2307/1006119. JSTOR 1006119.
^Hunt, R. M. (1998). "Ursidae". In Jacobs, Louis; Janis, Christine M.; Scott, Kathleen L. (eds.). Evolution of Tertiary Mammals of North America: Volume 1, Terrestrial Carnivores, Ungulates, and Ungulate like Mammals. Cambridge, UK: Cambridge University Press. pp. 174–195. ISBN 0-521-35519-2.
^Jin, C; Ciochon, RL; Dong, W; Hunt Jr, RM; Liu, J; Jaeger, M; Zhu, Q (2007). "The first skull of the earliest giant panda". Proceedings of the National Academy of Sciences of the United States of America. 104 (26): 10932–7. Bibcode:2007PNAS..10410932J. doi:10.1073/pnas.0704198104. PMC 1904166. PMID 17578912.
Ursinae is a subfamily of Ursidae (bears) named by Swainson (1835). It was assigned to Ursidae by Bjork (1970), Hunt (1998), and Jin et al. (2007). The...
Ailuropodinae, the panda bears; Tremarctinae, the short-faced bears; and Ursinae, containing all other extant bears. Extinct species have also been placed...
the giant panda), Tremarctinae (monotypic with the spectacled bear), and Ursinae (containing six species divided into one to three genera, depending on...
bifurcating, but instead showed complex evolutionary relationships. All the Ursinae species (i.e., all bears except the giant panda and the spectacled bear)...
existing for roughly 20.5 million years. Ursavini was assigned to the Ursinae by Hunt (1998) and Jin et al. (2007) and includes the genera Agriotherium...
(conventionally designated ursids) Following the taxonomic convention, Ursinae, the subfamily Ursine, Nevada This disambiguation page lists articles associated...
subfamily Araneinae comprising only the genus Ursa Ursini (Ursinae), a tribe in the subfamily Ursinae (the bears) a section in the subgenus Rubus of the genus...
Tremarctinae, which includes the extant spectacled bear, diverged from the Ursinae subfamily approximately 5.7 million years ago. Tremarctinae includes the...
North America about 20 Mya, becoming the earliest member of the subfamily Ursinae in the New World. Qiu points out that if a questionable 29 million-year-old...
six extant species in the subfamily Ursinae. During the Pleistocene, brown bears were sympatric with extinct Ursinae species in North America. Brown bears...
(subfamily Ursinae, which include modern bears) are not yet fully understood: many palaeontologists have classified it as a primitive member of Ursinae, but...
in the bear family Ursidae and of six extant species in the subfamily Ursinae. Sloth bears adults are medium-sized bears. The typical weight range for...
bear species revealed that the sloth bear and the sun bear were the first Ursinae bears that radiated and are not included in the monophyletic Ursus group;...
in the bear family, Ursidae, and of six extant species in the subfamily Ursinae. Fossils of polar bears are uncommon. The oldest known fossil is a 130...
suggesting that it is a plesiomorphic trait among bears that became lost in the Ursinae subfamily. The ailuropodines are divided into two tribes the extinct Agriotheriini...
Myers Farm of Nebraska, and represent the earliest known member of the Ursinae, showcasing that basal members of this subfamily were small, but already...
The Sri Lankan sloth bear (Melursus ursinus inornatus) is a subspecies of the sloth bear which is found mainly in lowland dry forests in the island of...
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