NMMNH Loc L-4274, Hunter Wash (Cretaceous of the United States)

Where: San Juan County, New Mexico (36.3° N, 108.5° W: paleocoordinates 43.6° N, 79.9° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Hunter Wash Member (Kirtland Formation), Late/Upper Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Sealey in 1989; reposited in the NMMNH

Primary reference: T. E. Williamson and T. D. Carr. 2003. A new genus of derived pachycephalosaurian from western North America. Journal of Vertebrate Paleontology 22(4):779-801 [M. Carrano/M. Carrano/J. Alroy]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 53517: authorized by Matthew Carrano, entered by Matthew Carrano on 11.09.2005, edited by David Nicholson

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia - Pachycephalosauridae
Pachycephalosauridae indet. Sternberg 1945 ornithischian
NMMNH P-30067
 Testudines - Trionychidae
"Aspideretoides robustus" = Trionyx robustus
"Aspideretoides robustus" = Trionyx robustus Gilmore 1919 softshell turtle
NMMNH P-30066 costal