Where: Comanche County, Oklahoma (34.8° N, 98.4° W: paleocoordinates 17.6° S, 91.2° W)

When: Saratogia trilobite zone, Fort Sill Limestone Formation, Franconian (497.0 - 485.4 Ma)

• bed-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: R. J. Freeman and J. T. Stitt. 1996. Upper Cambrian and Lowest Ordovician Articulate Brachiopods from the Arbuckle and Wichita Mountains, Oklahoma. Journal of Paleontology 70(3):355-372 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 221090: authorized by Pete Wagner, entered by Pete Wagner on 03.07.2021

Creative Commons license: CC BY (attribution)