Also known as FG-46
Where: Big Horn County, Wyoming (44.7° N, 108.3° W: paleocoordinates 50.1° N, 88.9° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Fort Union Formation, Late/Upper Paleocene (58.7 - 55.8 Ma)
Environment/lithology: fluvial-lacustrine; lithified, lenticular siliciclastic sediments
Size classes: macrofossils, mesofossils
Reposited in the UMMP
Collection methods: bulk, quarrying, surface (float), surface (in situ)
Primary reference: D. W. Krause. 1987. Systematic Revision of the Genus Prochetodon (Ptilodontidae, Multituberculata) from the Late Paleocene and Early Eocene of Western North America. Contributions from the Museum of Paleontology, University of Michigan 27(8):221-236 [J. Alroy/J. Alroy/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 15024: authorized by John Alroy, entered by John Alroy on 27.09.1993, edited by K. Christopher Beard and Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
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Mammalia | |
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Prochetodon foxi Krause 1987 multituberculate | |
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Leptolambda churchilli6 Gingerich and Childress 1983 pantodont Based on UM 85308, LM/3; UM 86240, LM/1
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Arctocyon sp.6, "Arctocyon mumak" = Arctocyon acrogenius6, Thryptacodon australis6, Lambertocyon gingerichi6
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cf. Leptacodon choristus n. sp.6
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