Where: Texas (31.8° N, 99.4° W: paleocoordinates 1.4° S, 30.9° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wildcat Creek Member (Admiral Formation), Artinskian (290.1 - 279.3 Ma)

• Wildcat Creek shale (formerly Indian Creek shale)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified shale

Size class: macrofossils

Collected by Paul Applin

• Repository: Bureau of Economic Geology, The University of Texas.

Primary reference: F. B. Plummer and G. Scott. 1937. Upper Paleozoic ammonites in Texas. The University of Texas Bulletin 3701:1-516 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101769: authorized by Matthew Clapham, entered by Matthew Clapham on 02.01.2011

Creative Commons license: CC BY (attribution)