Also known as Jaelyn's First
Where: Carbon County, Wyoming (41.9° N, 106.9° W)
• Paleocoordinates: 52.3° N, 71.4° W (Wright 2013)
• 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: CC0 (CC0)
Taxonomic list
| Mammalia | |
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Baioconodon middletoni n. sp. Eberle and Lillegraven 1998 condylarth
Loxolophus priscus Cope 1888 condylarth
Loxolophus cf. hyattianus Cope 1885 condylarth | |
Periptychidae indet., Oxyacodon agapetillus, Oxyacodon priscilla, Mithrandir gillianus, Ampliconus antoni n. sp., Ectoconus cavigellii n. sp., Alticonus gazini
Periptychidae indet. Cope 1882 condylarth
Oxyacodon agapetillus Cope 1884 condylarth
Oxyacodon priscilla Matthew 1937 condylarth
Mithrandir gillianus Cope 1882 condylarth
Ampliconus antoni n. sp. Eberle and Lillegraven 1998 condylarth
Ectoconus cavigellii n. sp. Eberle and Lillegraven 1998 condylarth
Alticonus gazini Eberle and Lillegraven 1998 condylarth | |
Alveugena carbonensis n. sp.1
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| Reptilia | |
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| Actinopteri | |
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"Cyclurus fragosa" = Cyclurus fragosus2
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