Also known as Saurian Hill
Where: Fremont County, Colorado (38.5° N, 105.2° W: paleocoordinates 34.0° N, 52.3° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Brushy Basin Member (Morrison Formation), Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: dry floodplain; gray, yellow siliciclastic sediments
Size class: macrofossils
Reposited in the AMNH
Collection methods: quarrying, mechanical,
• later worked by Hatcher in 1901
Primary reference: H. F. Osborn and C. C. Mook. 1919. Camarasaurus, Amphicoelias, and other sauropods of Cope. Bulletin of the Geological Society of America 30:379-388 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 48128: authorized by Matthew Carrano, entered by Matthew Carrano on 14.03.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Laelaps trihedrodon" = Allosaurus fragilis2
| |
"Apatosaurus laticollis" = Apatosaurus louisae1
|