Also known as USGS Loc. D-1454, 1460; UCMP V96239
Where: Washakie County, Wyoming (44.0° N, 108.0° W: paleocoordinates 48.7° N, 90.9° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Willwood Formation, Wasatchian (55.8 - 50.3 Ma)
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Reposited in the USGS
Primary reference: T. M. Bown, K. D. Rose, E. L. Simons and S. L. Wing. 1994. Distribution and stratigraphic correlation of upper Paleocene and lower Eocene fossil mammal and plant localities of the Fort Union, Willwood, and Tatman formations, southern Bighorn Basin, Wyoming. United States Geological Survey Professional Paper 1540:1-103 [J. Alroy/J. Alroy/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 15573: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
USGS D-1460Q (see) is NOT at the same level
Mammalia | |
Prodiacodon tauricinerei Jepsen 1930 eutherian
Didelphodus absarokae Cope 1881 eutherian | |
Apatemys sp. Marsh 1872 eutherian | |
Coryphodon sp. Owen 1845 pantodont | |
Esthonyx cf. bisulcatus Cope 1874 tillodont | |
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Hyracotherium sp. Owen 1841 odd-toed ungulate | |
Homogalax cf. protapirinus Wortman 1896 odd-toed ungulate | |
Chriacus sp. Cope 1883 condylarth
Thryptacodon cf. antiquus Matthew and Granger 1915 condylarth | |
Bunophorus sp. Sinclair 1914 even-toed ungulate
Diacodexis cf. metsiacus Cope 1882 even-toed ungulate | |
Viverravus acutus Matthew and Granger 1915 placental | |
Vulpavus canavus Cope 1881 placental
Vulpavus australis Matthew and Granger 1915 placental
Vassacyon promicrodon Wortman and Matthew 1899 placental
Uintacyon rudis Rose 1981 placental
Miacis exiguus Matthew and Granger 1915 placental | |
Palaeanodon ignavus Matthew 1918 placental | |
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Prolimnocyon sp. Matthew and Granger 1915 creodont | |
Prototomus sp. Cope 1874 creodont
Tritemnodon sp. Matthew 1906 creodont | |
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Cantius abditus Gingerich and Simons 1977 primate
cf. Copelemur sp. Gingerich and Simons 1977 primate | |
Microsyops cf. angustidens Matthew 1915 primate | |
Reptilia | |
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