Also known as TMM 42309

Where: Brewster County, Texas (29.2° N, 103.0° W: paleocoordinates 35.6° N, 76.5° W)

• coordinate stated in text

• small collection-level geographic resolution

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

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by W. Langston in 1964, 1967; reposited in the TMM

Collection methods: surface (float), surface (in situ),

Primary reference: K. L. Davies. 1983. Hadrosaurian Dinosaurs of Big Bend National Park, Brewster County, Texas. viii-235 [M. Carrano/M. Carrano/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 189805: authorized by Matthew Carrano, entered by Matthew Carrano on 14.11.2017

Creative Commons license: CC BY (attribution)