Also known as Big Bend NP

Where: Brewster County, Texas (29.2° N, 103.6° W: paleocoordinates 35.6° N, 76.5° W)

• coordinate stated in text

• outcrop-level geographic resolution

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

• 20 m from bottom of section

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; mudstone

Size class: macrofossils

Collected by T. Lehman in 1999; reposited in the TMM

Collection methods: surface (float),

Primary reference: T. M. Lehman, S. L. Wick, and K. R. Barnes. 2017. New specimens of horned dinosaurs from the Aguja Formation of West Texas, and a revision of Agujaceratops. Journal of Systematic Palaeontology 15(8):641–674more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 236769: authorized by Matthew Carrano, entered by Matthew Carrano on 29.10.2024

Creative Commons license: CC BY (attribution)