Where: Fremont County, Wyoming (43.5° N, 107.8° W: paleocoordinates 11.5° N, 32.4° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Red Peak Formation (Chugwater Group), Spathian (251.3 - 247.2 Ma)
• "40 feet below overlying Alcova Formation"
• bed-level stratigraphic resolution
Environment/lithology: fluvial; red sandstone
Size class: macrofossils
Preservation: trace
Collected by L. Jensen, G. Lewis; reposited in the YPM
Primary reference: R. S. Lull. 1942. Chugwater footprints from Wyoming. American Journal of Science 240:500-504 [R. Butler/R. Butler]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 135638: authorized by Richard Butler, entered by Richard Butler on 29.10.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Reptilia | |
"Collettosaurus palmatus n. sp." = Rhynchosauroides pallinii, "Eurichnus jenseni n. gen. n. sp." = Rhynchosauroides pallinii
"Collettosaurus palmatus n. sp." = Rhynchosauroides pallinii Conti et al. 1977 squamates YPM VP 14101
"Eurichnus jenseni n. gen. n. sp." = Rhynchosauroides pallinii Conti et al. 1977 squamates YPM VP 14100
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