Where: Cherokee County, Oklahoma (35.7° N, 95.0° W: paleocoordinates 11.3° S, 35.7° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Fayetteville Shale Formation, Serpukhovian (330.9 - 323.2 Ma)

• Mid-Chesterian is equivalent to Serpukhovian according to Heckel and Clayton, 2006 (Geologica acta 4:403-407)

• formation-level stratigraphic resolution

Environment/lithology: marine; lithified shale

Size class: macrofossils

Primary reference: M., J.r. Gordon, T. W. Henry, and J. D. Treworgy. 1993. Late Mississippian Productoid Brachiopods Inflatia, Keokukia, and Adairia, Ozark Region of Oklahoma and Arkansas. Paleontological Society Memoir 30:1-29 [N. Bonuso/P. Monarrez/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 141754: authorized by Nicole Bonuso, entered by Pedro Monarrez on 31.03.2013

Creative Commons license: CC BY (attribution)