• Thumbnail for Bridger Formation
    The formation was named by American geologist Ferdinand Vandeveer Hayden for Fort Bridger, which had itself been named for mountain man Jim Bridger. The...
    78 KB (4,384 words) - 15:55, 18 November 2024
  • Thumbnail for Miacis
    ISBN 1-84028-152-9. E. D. Cope (1872.) "Third account of new Vertebrata from the Bridger Eocene of Wyoming Territory." Proceedings of the American Philosophical...
    28 KB (1,464 words) - 23:43, 24 May 2025
  • lower Bridger Formation at Grizzly Buttes, has been synonymized with another primitive crocodilian, "Crocodylus" affinis, also known from the Bridger Formation...
    4 KB (271 words) - 20:16, 29 March 2025
  • Thumbnail for Patriofelis
    in the Bridger Basin as well, both the lower Bridger and lower Washakie formations. Fossils of this species also occur in the Clarno Formation at John...
    8 KB (708 words) - 03:15, 28 May 2025
  • Thumbnail for Astephus
    of the formation. A. resimus Lundberg, 1975 is known only from a single incomplete neurocranium from the Early Eocene-aged Bridger Formation of Wyoming...
    5 KB (440 words) - 23:10, 23 May 2025
  • Thumbnail for Uintatherium
    genus. Fossils of Uintatherium were first discovered in the Bridger Basin near Fort Bridger by Lieutenant W. N. Wann in September 1870, and were later...
    43 KB (4,493 words) - 08:21, 28 May 2025
  • Thumbnail for Tritemnodon
    have been found in Utah and Wyoming (Willwood Formation of Big Horn County and the Lower Bridger Formation of Uinta County). It was the size of a wolf....
    4 KB (283 words) - 03:02, 19 May 2025
  • species Dawsonicyon isami are known from the ‘Bridger B’, site of Black’s Fork member of the Bridger Formation in Wyoming, and includes an almost complete...
    2 KB (107 words) - 13:50, 2 January 2024
  • Thumbnail for "Crocodylus" affinis
    from the Eocene of Wyoming. Fossils were first described from the Bridger Formation by American paleontologist Othniel Charles Marsh in 1871. Marsh described...
    6 KB (469 words) - 20:16, 29 March 2025
  • The Chandler Bridge Formation is a geologic formation in South Carolina. It preserves fossils dating back to the Chattian (Late Oligocene) of the Paleogene...
    26 KB (980 words) - 21:49, 31 May 2025
  • Thumbnail for Carettochelyidae
    Anosteira ornata Leidy, 1871 Bridger Formation, Wyoming, USA, Early Eocene Anosteira pulchra (Clark, 1932) Uinta Formation, Utah, USA, Middle Eocene (Lutetian)...
    7 KB (659 words) - 16:38, 23 May 2025
  • Thumbnail for Atractosteus atrox
    Atractosteus atrox (category Green River Formation)
    Butte deposits of the Green River Formation in Wyoming, US, in addition to a possible vertebra from the Bridger Formation. A close relative of the modern...
    4 KB (383 words) - 21:03, 27 May 2025
  • Thumbnail for List of rock formations
    A rock formation is an isolated, scenic, or spectacular surface rock outcrop. Rock formations are usually the result of weathering and erosion sculpting...
    22 KB (1,741 words) - 08:58, 2 February 2025
  • The Danny Bridge Formation is a geologic formation in England. It preserves fossils dating back to the Carboniferous period. Earth sciences portal England...
    1 KB (58 words) - 06:59, 18 November 2024
  • referred to Parasaniwa from the Lower Eocene Bridger Formation, but additional material from the Wasatch Formation instead suggests that this belongs to a...
    2 KB (140 words) - 09:25, 5 February 2025
  • Thumbnail for Wasatch Formation
    S2CID 84275253 Gunnell, G. F (1998), "Mammalian Fauna From the Lower Bridger Formation (Bridger A, Early Middle Eocene) of the Southern Green River Basin, Wyoming"...
    95 KB (6,492 words) - 17:55, 31 May 2025
  • Thumbnail for Brandon Bridge Formation
    The Brandon Bridge Formation is a geologic formation in Wisconsin. It preserves fossils dating back to the Silurian period, including those of graptolites...
    2 KB (76 words) - 14:18, 21 November 2024
  • incomplete humerus, scapula, sternum, and pelvis. It is from the Bridger Formation of Wyoming, which is of Middle Eocene age. In their 2002 paper, Gulas-Wroblewski...
    3 KB (302 words) - 11:55, 31 December 2023
  • The Killey Bridge Formation is a geologic formation in Northern Ireland. It preserves fossils dating back to the Ordovician period. Earth sciences portal...
    1 KB (61 words) - 07:39, 18 November 2024
  • Thumbnail for Atractosteus simplex
    Atractosteus simplex (category Green River Formation)
    recovered from the Bridger Formation, which Leidy (1873) named A. simplex, a name he also used for the well-preserved Green River Formation gars. However,...
    4 KB (419 words) - 18:57, 27 May 2025
  • CaringBridge Inc. is a charitable 501(c)(3) non-profit organization established in 1997 which allows people facing various medical conditions and their...
    3 KB (188 words) - 19:51, 3 April 2025
  • Thumbnail for Juncitarsus
    Franklin L. Pearce, and George F. Sternberg at a locality in the Bridger Formation of Wyoming. These bones were sent to be studied by Alexander Wetmore...
    7 KB (752 words) - 07:51, 13 February 2025
  • Thumbnail for Plastomenus
    Colorado, USA (Denver Formation) †P. thomasii (Cope, 1872) - Early to Middle Eocene (Ypresian to Lutetian) of Wyoming, USA (Bridger Formation) †P. vegetus (Gilmore...
    6 KB (446 words) - 02:34, 25 May 2025
  • Thumbnail for Sinopa
    weight of 1.33 to 13.97 kilograms. The type specimen was found in the Bridger formation in Uinta County, Wyoming, and existed 50.3 to 46.2 million years ago...
    7 KB (585 words) - 12:20, 19 April 2025
  • Wroblewski (2003). "A Crown-group Galliform Bird from the Middle Eocene Bridger Formation of Wyoming". Palaeontology. 46 (6): 1269–1280. Bibcode:2003Palgy....
    56 KB (3,220 words) - 02:55, 10 March 2025
  • The Martin Bridge Formation is a geologic formation in Idaho. It preserves fossils dating back to the Triassic period. Earth sciences portal Paleontology...
    1 KB (56 words) - 11:05, 3 December 2024
  • the world's longest recorded span. Carved of limestone karst, the formation bridges Buliu River in the northern Guangxi Zhuang Autonomous Region, China...
    2 KB (201 words) - 04:05, 18 April 2025
  • The Spence Bridge Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cretaceous period. Earth sciences portal...
    1 KB (60 words) - 01:14, 26 May 2025
  • Thumbnail for Saniwa
    epoch. It is known from well-preserved fossils found in the Bridger and Green River Formations of Wyoming, United States. The type species S. ensidens was...
    15 KB (1,499 words) - 20:34, 26 May 2025
  • Thumbnail for Viverravus
    30(1):1-53 W. D. Matthew (1909.) "The Carnivora and Insectivora of the Bridger Basin, middle Eocene." Memoirs of the American Museum of Natural History...
    9 KB (533 words) - 14:39, 28 May 2025