Also known as Comanche

Where: Comanche County, Texas (31.2° N, 98.5° W: paleocoordinates 29.4° N, 53.5° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Twin Mountains Formation (Trinity Group), Late/Upper Aptian (122.5 - 113.0 Ma)

• "Lower Comanchean" - probably Twin Mountains based on location

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: mesofossils

Collected by R. T. Hill in the 1870s

Primary reference: C. N. Gould. 1929. Comanchean reptiles from Kansas, Oklahoma, and Texas. Bulletin of the Geological Society of America 40:457-462 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 52039: authorized by Matthew Carrano, entered by Matthew Carrano on 13.07.2005

Creative Commons license: CC BY (attribution)