Where: Fremont County, Wyoming (42.7° N, 108.7° W: paleocoordinates 11.6° N, 38.6° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Popo Agie Formation (Chugwater Group), Carnian (237.0 - 228.0 Ma)
• Top of the Popo Agie
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by E. B. Branson, Uni. Missouri in 1927
• University of Missouri Vertebrate Paleontology collection
Primary reference: E. B. Branson and M. G. Mehl. 1929. Triassic amphibians from the Rocky Mountain Region. The University of Missouri Studies 4:1-87 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 91569: authorized by Richard Butler, entered by Richard Butler on 02.10.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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Amphibia | |
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