Also known as ?= Ulrich Locality 453L
Where: Washington County, Missouri (38.0° N, 90.8° W: paleocoordinates 22.8° S, 86.3° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Eminence Formation, Trempealeauan (492.5 - 485.4 Ma)
• Given as Rasettia magna, but every other source puts that in the lower Potosi formation.
• formation-level stratigraphic resolution
Environment/lithology: dolomite
Size classes: macrofossils, mesofossils
Preservation: replaced with silica
Primary reference: J., J.r. Pojeta, M. J. Vendrasco, and G. Darrough. 2010. Upper Cambrian chitons (Mollusca, Polyplacophora) from Missouri, USA. Bulletins of American Paleontology (379)1-182 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 98337: authorized by Pete Wagner, entered by Pete Wagner on 01.10.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Polyplacophora | |
Paradycheia dorisae Pojeta et al. 2010 chiton | |
Hemithecella eminensis Stinchcomb and Darrough 1995 chiton
Chelodes cooperi Bergenhayn 1960 chiton | |
Aulochiton sannerae Pojeta et al. 2010 chiton | |
Rhynchonellata | |
Finkelnburgia missouriensis Ulrich and Cooper 1936 |