Also known as CM 90
Where: Natrona County, Wyoming (43.2° N, 107.1° W: paleocoordinates 47.8° N, 90.2° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Lost Cabin Member (Wind River Formation), Wasatchian (55.8 - 50.3 Ma)
Environment/lithology: terrestrial
Primary reference: R. K. Stucky. 1984. Revision of the Wind River faunas, early Eocene of central Wyoming. Part 5. Geology and biostratigraphy of the upper part of the Wind River Formation, northeastern Wind River Basin. Annals of Carnegie Museum 53(9):231-294 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 15942: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Jonathan Marcot
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Hyopsodus cf. minusculus Leidy 1873 condylarth | |
Shoshonius cooperi Granger 1910 tarsier
Loveina ? zephyri Simpson 1940 tarsier | |
Microsyops cf. scottianus Cope 1881 primate
Uintasorex cf. parvulus Matthew 1909 primate | |
Notharctus cf. robinsoni Gingerich 1979 primate | |
Mattimys kalicola Matthew 1918 rodent
Paramys excavatus Loomis 1907 rodent
Paramys copei Loomis 1907 rodent
Acritoparamys francesi Wood 1962 rodent
Lophiparamys woodi2 Guthrie 1971 rodent this is the type locality, not clear why L.woodi is omitted by Stucky
| |
Knightomys depressus Loomis 1907 rodent | |
Palaeosinopa didelphoides Cope 1881 placental | |
"Didelphodus cf. altidens" = Centetodon altidens
"Didelphodus cf. altidens" = Centetodon altidens Marsh 1872 placental | |
Viverravus cf. gracilis Marsh 1872 placental
Didymictis altidens Cope 1880 placental | |
Miacis cf. exiguus Matthew and Granger 1915 placental | |
Oxyaenidae indet. Cope 1877 creodont | |
Bunophorus sinclairi Guthrie 1966 even-toed ungulate | |
Phenacodus vortmani Cope 1880 condylarth | |
| |
Orohippus sp. Marsh 1872 horse | |
Helaletes cf. nanus Marsh 1871 odd-toed ungulate
Heptodon posticus Cope 1882 odd-toed ungulate | |
Lambdotherium popoagicum Cope 1880 brontothere | |
Esthonyx acutidens Cope 1881 tillodont | |
Peratherium comstocki Cope 1884 marsupial | |
Scenopagus | |
Scenopagus sp. McKenna and Simpson 1959 |