Also known as A Gathering of Ankylosaurs
Where: Carbon County, Wyoming (41.9° N, 106.9° W: paleocoordinates 48.9° N, 82.4° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Ferris Formation, Lancian (70.6 - 66.0 Ma)
• said to be Lancian
Environment/lithology: terrestrial
Reposited in the UW
Primary reference: J. J. Eberle and J. A. Lillegraven. 1998. A new important record of earliest Cenozoic mammalian history: geologic setting, Multituberculata, and Peradectia. Rocky Mountain Geology 33(1):3-47 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 14541: authorized by John Alroy, entered by John Alroy on 21.09.1998, edited by Matthew Carrano and Roger Benson
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
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Reptilia | |
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Mammalia | |
Multituberculata indet. Cope 1884 multituberculate | |
Cimolodon nitidus Marsh 1889 multituberculate | |
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Actinopteri | |
"Cyclurus fragosa" = Cyclurus fragosus4
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Chondrichthyes | |
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"Lissodus selachos" = Lonchidion selachos4
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