Where: Albany County, Wyoming (41.9° N, 106.0° W: paleocoordinates 37.5° N, 52.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Morrison Formation, Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collected in 1969-1970; reposited in the AMNH, YPM
Primary reference: D. R. Prothero. 1981. New Jurassic mammals from Como Bluff, Wyoming, and the interrelationships of non-tribosphenic Theria. Bulletin of the American Museum of Natural History 167(5):277-326 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 39430: authorized by Matthew Carrano, entered by Matthew Carrano on 28.05.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Triconodonta indet. Osborn 1888 triconodont | |
Reptilia | |
Lacertilia indet. lizard | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail |