Where: Parker County, Texas (32.8° N, 98.0° W: paleocoordinates 31.0° N, 51.5° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Travis Peak Formation (Trinity Group), Aptian (125.0 - 113.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: mesofossils

Primary reference: J. T. Thurmond. 1971. Cartilaginous fishes of the Trinity Group and related rocks (Lower Cretaceous) of north central Texas. Southeastern Geology 13:207-227 [M. Carrano/M. Carrano/M. Oreska]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 99154: authorized by Matthew Carrano, entered by Matthew Oreska on 29.10.2010

Creative Commons license: CC BY (attribution)