Where: Sandoval County, New Mexico (35.7° N, 107.2° W: paleocoordinates 42.8° N, 78.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Allison Member (Menefee Formation), Early/Lower Campanian (83.5 - 70.6 Ma)

• same horizon as L-3034 (see)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; silty mudstone

Size class: macrofossils

Reposited in the NMMNH

Primary reference: T. E. Williamson. 1996. ?Brachychampsa sealeyi, sp. nov., (Crocodylia, Alligatoroidea) from the Upper Cretaceous (lower Campanian) Menefee Formation, northwestern New Mexico . Journal of Vertebrate Paleontology 16(3):421-431 [J. Alroy/R. Whatley/M. Uhen] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24924: authorized by John Alroy, entered by John Alroy on 22.08.2002, edited by Matt Carrano

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)