Also known as Jaelyn's First
Where: Carbon County, Wyoming (41.9° N, 106.9° W: paleocoordinates 48.5° N, 84.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Ferris Formation, Puercan (66.0 - 63.3 Ma)
• said to be middle Puercan
• bed-level stratigraphic resolution
Environment/lithology: terrestrial
Size class: mesofossils
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 14797: authorized by John Alroy, entered by John Alroy on 21.09.1998, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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Mammalia | |
Alveugena carbonensis n. sp.1
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Periptychidae indet., Alticonus gazini, Ectoconus cavigellii n. sp., Ampliconus antoni n. sp., Mithrandir gillianus, Oxyacodon agapetillus, Oxyacodon priscilla
Periptychidae indet. Cope 1882 condylarth
Alticonus gazini Eberle and Lillegraven 1998 condylarth
Ectoconus cavigellii n. sp. Eberle and Lillegraven 1998 condylarth
Ampliconus antoni n. sp. Eberle and Lillegraven 1998 condylarth
Mithrandir gillianus Cope 1882 condylarth
Oxyacodon agapetillus Cope 1884 condylarth
Oxyacodon priscilla Matthew 1937 condylarth | |
Loxolophus priscus Cope 1888 condylarth
Loxolophus cf. hyattianus Cope 1885 condylarth
Baioconodon middletoni n. sp. Eberle and Lillegraven 1998 condylarth | |
Actinopteri | |
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"Cyclurus fragosa" = Cyclurus fragosus2
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