Where: Coconino County, Arizona (35.9° N, 111.4° W: paleocoordinates 10.1° N, 47.7° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Shinarump Member (Chinle Formation), Carnian to Carnian (237.0 - 208.5 Ma)

• Also referred to as the Shinarump Formation of the Chinle Formation; specimens are among the oldest Chinle vertebrates.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; conglomerate

Size classes: macrofossils, mesofossils

Collection methods: MNA: Museum of Northern Arizona

Primary reference: A. B. Heckert, S. G. Lucas, and J. W. Estep. 2002. Lower Chinle Group (Upper Triassic: Upper Carnian) tetrapods from the vicinity of Cameron, Arizona. In A. B. Heckert, S. G. Lucas (eds.), Upper Triassic Stratigraphy and Paleontology, New Mexico Museum of Natural History and Science Bulletin 21:73-76 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 93568: authorized by Richard Butler, entered by Richard Butler on 25.01.2010

Creative Commons license: CC BY (attribution)