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) - 10:55, 12 August 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...
233 KB (20,944 words) - 20:04, 12 August 2024
proposed the humerus represents that of a bear, possibly the extinct Arctotherium, and not a cat. Fossils attributed to Panthera balamoides were first...
21 KB (2,395 words) - 20:27, 9 August 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 (10,656 words) - 19:54, 12 August 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 (5,463 words) - 12:18, 5 August 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 (4,834 words) - 16:59, 9 August 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
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
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
7 KB (545 words) - 01:52, 3 January 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
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
(car-sized relatives of armadillos) Glyptodon and Doedicurus, the bear Arctotherium and the sabre-tooth cat Smilodon populator. Skeleton of the giant ground...
25 KB (2,239 words) - 00:48, 12 August 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) - 01:47, 1 August 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
4 KB (332 words) - 10:34, 29 June 2024
paleoburrows and would have both fought with and have been preyed upon by Arctotherium angustidens in these dens. "Pampatherium". BioLib. Varela, L. (2018)...
5 KB (426 words) - 16:42, 15 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
3 KB (267 words) - 00:49, 26 October 2023
Arctoidea South American short-faced bear (Arctotherium spp.) Arctotherium bonairense Arctotherium tarijense Arctotherium wingei Rodents Neochoerus Bats Giant...
202 KB (19,706 words) - 03:39, 5 August 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
43 KB (4,877 words) - 05:24, 25 July 2024
Pleistocene South America; S. populator arrived after the extinction of Arctotherium angustidens, one of the largest carnivores ever, and could therefore...
104 KB (11,684 words) - 00:16, 30 July 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
2 KB (180 words) - 19:40, 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
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
6 KB (511 words) - 13:19, 20 June 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 (18,117 words) - 18:05, 3 August 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
2 KB (198 words) - 23:32, 20 March 2024
†Arctodus †Arctotherium †Plionarctos Tremarctos †T. floridanus...
6 KB (557 words) - 00:29, 21 March 2024
California to Venezuela and Peru 8470-8320 BC Argentinian short-faced bear Arctotherium tarijense Argentina 8430-8130 BC Stag-moose Cervalces scotti Eastern...
285 KB (18,533 words) - 20:37, 18 June 2024
period. Borophagus hilli Meizonyx salvadorensis Megalonyx obtusidens cf. Arctotherium sp. Cuvieronius sp. Eremotherium sp. Geochelone sp. Mixotoxodon sp. Cervidae...
4 KB (192 words) - 08:55, 19 July 2024
as well as the largest known mammalian land predator of all time, was Arctotherium angustidens, the South American short-faced bear. A humerus of A. angustidens...
394 KB (40,066 words) - 17:22, 30 July 2024