ammonites
LSUMG 229 (Cretaceous of the United States)

Also known as VL-229

Where: Brewster County, Texas (29.4° N, 103.1° W: paleocoordinates 36.0° N, 82.4° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Javelina Member (Tornillo Formation), Late/Upper Maastrichtian (70.6 - 65.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine

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 68009: authorized by Matt Carrano, entered by Matt Carrano on 21.12.2006