Where: Rio Arriba County, New Mexico (36.3° N, 106.5° W: paleocoordinates 11.5° N, 45.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Petrified Forest Member (Chinle Formation), Norian (228.0 - 208.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected in 1986
Primary reference: E. H. Colbert. 1989. The Triassic dinosaur Coelophysis. Museum of Northern Arizona Bulletin 57:1-174 [M. Carrano/K. Maguire/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 58106: authorized by Matthew Carrano, entered by Kaitlin Maguire on 20.01.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Coelophysis sp. Cope 1889 coelophysoid |