Ulrich Loc. 373-L. 25’ below sandstone layer, 1+ miles NNW of Eminence (Cambrian of the United States)
Where: Shannon County, Missouri (37.2° N, 91.4° W: paleocoordinates 22.6° S, 87.3° W)
• outcrop-level geographic resolution
When: Plethopeltis trilobite zone, Eminence Formation, Trempealeauan (501.0 - 485.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: dolomite
Size class: macrofossils
Preservation: replaced with silica
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 154350: authorized by Pete Wagner, entered by Pete Wagner on 16.02.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Gastropoda | |
"Rhachopea typica" = Schizopea typica, "Dirhachopea appressa" = Schizopea subrotunda, "Dirhachopea corrugata" = Schizopea normalis, "Taeniospira emminencis" = Sinuopea emminencis
"Rhachopea typica" = Schizopea typica Ulrich et al. 1931 snail
"Dirhachopea appressa" = Schizopea subrotunda Ulrich et al. 1931 snail
"Dirhachopea corrugata" = Schizopea normalis Ulrich et al. 1931 snail
"Taeniospira emminencis" = Sinuopea emminencis Ulrich et al. 1931 snail | |
Rhynchonellata | |
Finkelnburgia missouriensis n. sp.
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