NMMNH Loc. 4716 (Cretaceous of the United States)

Where: San Juan County, New Mexico (36.3° N, 108.2° W: paleocoordinates 43.6° N, 79.6° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Fossil Forest Member (Fruitland Formation), Late/Upper Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the NMMNH

Primary reference: R. M. Sullivan and S. G. Lucas. 2006. The pachycephalosaurid dinosaur Stegoceras validum from the Upper Cretaceous Fruitland Formation, San Juan Basin, New Mexico. In S. G. Lucas and R. M. Sullivan (eds.), Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:329-330 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 76714: authorized by Matthew Carrano, entered by Matthew Carrano on 29.11.2007, edited by Graeme Lloyd

Creative Commons license: CC BY (attribution)

Taxonomic list

 Neornithischia - Pachycephalosauridae
Stegoceras novomexicanum Jasinski and Sullivan 2011 ornithischian
NMMNH P-33898
Stegoceras validum Lambe 1902 ornithischian
NMMNH P-33983