LSUMG 836 (Cretaceous to of the United States)

Also known as VL-836

Where: Brewster County, Texas (29.2° N, 103.6° W: paleocoordinates 35.7° N, 77.1° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Aguja Formation, Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: "floodplain"; lithology not reported

Size class: mesofossils

Collection methods: bulk, sieve,

Primary reference: J. T. Sankey, B. R. Standhardt, and J. A. Schiebout. 2005. Theropod teeth from the Upper Cretaceous (Campanian-Maastrichtian), Big Bed National Park, Texas. In K. Carpenter (ed.), The Carnivorous Dinosaurs. Indiana University Press, Bloomington 127-152 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 68016: authorized by Matthew Carrano, entered by Matthew Carrano on 21.12.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Testudines - Trionychidae
Trionychidae indet. Gray 1825 softshell turtle
LSUMG 836:17652
 Theropoda - Tyrannosauridae
Tyrannosauridae indet. Osborn 1906 tyrannosaurid
LSUMG 836:8199