Also known as Greybull River
Where: Park County, Wyoming (44.3° N, 108.6° W: paleocoordinates 49.1° N, 91.5° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Willwood Formation, Wasatchian (55.8 - 50.3 Ma)
• "Lower Beds of the Wasatch Eocene"
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected in 1924; reposited in the UMMP
Primary reference: E. C. Case. 1925. Note on a new species of the Eocene crocodilian Allognathosuchus, A. wartheni. Contributions from the Museum of Geology, University of Michigan 2(5):93-97 [J. Alroy/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 76067: authorized by John Alroy, entered by John Alroy on 10.11.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Allognathosuchus wartheni n. sp.
Allognathosuchus wartheni n. sp. Case 1925 crocodilian University of Michigan Number 8923 - type (skull)
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