Where: Sandoval County, New Mexico (35.6° N, 106.9° W: paleocoordinates 10.9° N, 45.8° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Petrified Forest Member (Chinle Formation), Norian (228.0 - 208.5 Ma)

• lower part of member

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Reposited in the NMMNH

Primary reference: A. P. Hunt and S. G. Lucas. 1990. Paleontology and biochronology of the Petrified Forest Member of the Upper Triassic Chinle Formation near San Ysidro, Sandoval County, New Mexico. New Mexico Journal of Science 30(1):17-26 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 179601: authorized by Matthew Carrano, entered by Matthew Carrano on 21.06.2016

Creative Commons license: CC BY (attribution)