Also known as Between Davis and Springer
Where: Carter County, Oklahoma (34.4° N, 97.2° W: paleocoordinates 20.3° S, 86.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Chapman Ranch Formation, Demingian (485.4 - 478.6 Ma)
• formation-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Reposited in the USNM
Primary reference: E. O. Ulrich, A. F. Foerste, and J. Bridge. 1931. Systematic Paleontology. Geology of the Eminence and Cardareva Quadrangles 186-225 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 154359: authorized by Pete Wagner, entered by Pete Wagner on 17.02.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Sinuopea umbilicata" = Sinuopea vera, Sinuopea basiplanata
"Sinuopea umbilicata" = Sinuopea vera Ulrich et al. 1931 snail
Sinuopea basiplanata Ulrich et al. 1931 snail |