Also known as CO-74
Where: Fremont County, Colorado (38.5° N, 105.2° W: paleocoordinates 34.0° N, 52.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Salt Wash Member (Morrison Formation), Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; mudstone
Size class: macrofossils
Collection methods: quarrying, mechanical,
Primary reference: K. Carpenter. 1998. Vertebrate biostratigraphy of the Morrison Formation near CaƱon City, Colorado. Modern Geology 23:407-426 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 48169: authorized by Matthew Carrano, entered by Matthew Carrano on 15.03.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Diplodocus sp. Marsh 1878 diplodocine |