Where: Garfield County, Utah (38.0° N, 111.1° W: paleocoordinates 16.8° N, 50.1° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Owl Rock Member (Chinle Formation), Rhaetian (208.5 - 201.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: mold/impression, trace
Primary reference: A. H. Hamblin and J. R. Foster. 2001. Ancient animal footprints and traces in the Grand Staircase-Escalante National Monument, south-central Utah. D. A. Sprinkel, T. C. Chidsey, Jr., & P. B. Anderson (eds.), Geology of Utah's Parks and Monuments: 2000 Utah Geological Association Publication 28:1-12 [M. Carrano/K. Maguire/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 57064: authorized by Matthew Carrano, entered by Kaitlin Maguire on 01.12.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Rhynchosauroides sp. Maidwell 1911 squamates | |
Gwyneddichnium sp. Bock 1952 archosaur | |
Apatopus sp. Baird 1957 archosaur | |
Grallator sp. Hitchcock 1858 theropod | |
Pseudotetrasauropus sp. Ellenberger 1965 prosauropod |