Where: Borden County, Texas (32.8° N, 101.5° W: paleocoordinates 5.5° N, 40.1° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Trujillo Formation (Dockum Group), Carnian to Carnian (237.0 - 208.5 Ma)

• Site could be with the stratigraphically lower Tecovas Formation. Trujillo in general suggested to be of Revueltian (Norian) age based upon tetrapods, but this site is suggested to be of latest Apachean age.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; brown, sandy conglomerate

Size class: macrofossils

Reposited in the NMMNH

Collection methods: quarrying, surface (in situ),

Primary reference: A. B. Heckert, S. G. Lucas, R. Kahle and K. E. Zeigler. 2001. New occurrence of Trilophosaurus (Reptilia: Archosauromorpha) from the Upper Triassic of West Texas and its biochronological significance. New Mexico Geological Society Guidebook, 52nd Field Conference, Geology of the Llano Estacado 115-122 [R. Butler/R. Butler/O. Alfaro]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 94492: authorized by Richard Butler, entered by Richard Butler on 23.02.2010

Creative Commons license: CC BY (attribution)