Where: Jack County, Texas (33.2° N, 98.1° W: paleocoordinates 5.8° S, 32.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Finis Shale Member (Graham Formation), Gzhelian (303.7 - 298.9 Ma)

• Upper Finis

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified shale

Size class: macrofossils

Reposited in the SUI

Primary reference: P. J. Wagner. 2023. Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023). [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187593: authorized by Pete Wagner, entered by Pete Wagner on 03.08.2017

Creative Commons license: CC BY (attribution)