Arctotherium ("bear beast") is an extinct genus of the Pleistocene short-faced bears endemic to Central and South America. Arctotherium migrated from...
56 KB (5,309 words) - 16:53, 13 July 2024
pristinus and A. simus), the South American giant short-faced bear Arctotherium (including A. angustidens, A. vetustum, A. bonariense, A. wingei, and...
21 KB (2,060 words) - 06:47, 9 July 2024
California, by J. A. Richardson in 1878, and were initially described as Arctotherium simum by Edward Drinker Cope in 1879. Historically, all specimens were...
231 KB (20,749 words) - 15:34, 11 July 2024
since proposed that the fossil comes from an ursid, possibly the extinct Arctotherium, and not of felid affinities. P. balamoides lived at the end of the Pleistocene...
22 KB (2,466 words) - 20:03, 23 February 2024
(2.2–0.3 Mya) A. simus (giant short-faced bear) (1.1–0.012 Mya) Genus Arctotherium† A. angustidens (1.2–0.7 Mya) A. bonariense (0.6–0.037 Mya) A. tarijense...
34 KB (2,220 words) - 20:57, 16 April 2024
short-faced bears (genus Arctodus), the South American short-faced bears (Arctotherium), and the spectacled bears, Tremarctos, represented by both an extinct...
105 KB (10,653 words) - 16:33, 7 July 2024
Tremarctos floridanus, and the giant short-faced bears (Arctodus and Arctotherium), which became extinct at the end of the Pleistocene around 12,000 years...
46 KB (5,462 words) - 03:49, 9 July 2024
other authors suggest that the remains are actually of the extinct bear Arctotherium instead. Panthera gombaszoegensis Europe Ranged across Europe from around...
61 KB (4,815 words) - 21:33, 7 July 2024
period. Borophagus hilli Meizonyx salvadorensis Megalonyx obtusidens cf. Arctotherium sp. Cuvieronius sp. Eremotherium sp. Geochelone sp. Mixotoxodon sp. Cervidae...
4 KB (184 words) - 20:34, 9 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
7 KB (545 words) - 01:52, 3 January 2024
(Smilodon) the extinct jaguar subspecies Panthera onca mesembrina, the bear Arctotherium, the superficially camel-like Macrauchenia, the fox-like canid Dusicyon...
72 KB (7,675 words) - 10:47, 7 July 2024
Arctoidea South American short-faced bear (Arctotherium spp.) Arctotherium bonairense Arctotherium tarijense Arctotherium wingei Rodents Neochoerus Bats Giant...
202 KB (19,720 words) - 13:31, 12 July 2024
(car-sized relatives of armadillos) Glyptodon and Doedicurus, the bear Arctotherium and the sabre-tooth cat Smilodon populator. Skeleton of the giant ground...
24 KB (2,186 words) - 23:38, 27 May 2024
other large bears such as the cave bear, short-faced bears Arctodus and Arctotherium, and an extinct subspecies of the modern polar bear Ursus maritimus tyrannus...
11 KB (1,066 words) - 23:43, 20 March 2024
"saber-tooth cat" Smilodon, the large canid Protocyon, and the giant bear Arctotherium. Glyptodon, along with all other glyptodonts, became extinct at the end...
117 KB (12,956 words) - 18:01, 13 July 2024
Arctodus) all reached a maximum size of about 1000 kg (the carnivoran Arctotherium and the hyaenodontid Simbakubwa may have been somewhat larger). The largest...
79 KB (8,071 words) - 22:54, 13 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
3 KB (267 words) - 00:49, 26 October 2023
Numerous carnivorous mammals have been found, including Smilodon populator, Arctotherium tarijense, and Protocyon tarijensis. MacFadden, B.J.; Shockey, B.J. (2016)...
2 KB (118 words) - 08:04, 28 November 2023
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
42 KB (4,777 words) - 20:43, 9 July 2024
Pleistocene South America; S. populator arrived after the extinction of Arctotherium angustidens, one of the largest carnivores ever, and could therefore...
103 KB (11,538 words) - 05:20, 4 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
6 KB (516 words) - 02:06, 25 April 2024
paleoburrows and would have both fought with and have been preyed upon by Arctotherium angustidens in these dens. "Pampatherium". BioLib. Varela, L. (2018)...
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†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
3 KB (244 words) - 23:21, 20 March 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
2 KB (198 words) - 23:32, 20 March 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
2 KB (180 words) - 19:40, 13 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
6 KB (511 words) - 13:19, 20 June 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
9 KB (889 words) - 18:12, 6 July 2024
to Central America South American short-faced bears (Tremarctinae: †Arctotherium wingei) – thought to have invaded to as far as the Yucatán after arising...
174 KB (18,109 words) - 10:36, 23 June 2024
bush dog. In contrast to its contemporary carnivores S. populator and Arctotherium wingei, dental stable isotope evidence shows Protocyon troglodytes in...
9 KB (645 words) - 17:18, 13 July 2024
possibly the largest known mammalian land carnivore of all time, was Arctotherium angustidens. The largest specimen yet found is estimated to weigh up...
80 KB (9,034 words) - 10:28, 12 July 2024