Where: Bastrop County, Texas (30.3° N, 97.4° W: paleocoordinates 35.0° N, 78.9° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wills Point Formation (Midway Group), Early/Lower Paleocene to Early/Lower Paleocene (65.5 - 58.7 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; unlithified, gray marl

Size classes: macrofossils, mesofossils

Reposited in the TMM

Primary reference: J. A. Sessa, M. E. Patzkowsky, and T. J. Bralower. 2009. Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages. Geology 37(2):115-118 [M. Patzkowsky/J. Sessa/J. Sessa] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 86294: authorized by Mark Patzkowsky, entered by Jocelyn Sessa on 27.01.2009