Also known as UT-9; UMNH VP Loc. 60, UGS EM363V
Where: Emery County, Utah (39.0° N, 110.4° W: paleocoordinates 35.3° N, 56.9° W)
• coordinate stated in text
• 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: wet floodplain; gray mudstone
Size class: macrofossils
Collected by D. Gillette in 1992–1995
Collection methods: salvage, quarrying, mechanical,
Primary reference: R. L. Kolb, L. E. Davis, and D. D. Gillette. 1996. The theropod dinosaur Allosaurus Marsh from the upper part of the Brushy Basin Member of the Morrison Formation (Upper Jurassic) near Green River, Utah. In A. C. Huffman Jr., W. R Lund, & L. H. Godwin (eds.), 1996 Field Symposium: Geology and Resources of the Paradox Basin. Utah Field Association Guidebook 25:339-349 [M. Carrano/M. Carrano]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 49626: authorized by Matthew Carrano, entered by Matthew Carrano on 20.04.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
? Camarasaurus sp. Cope 1877 camarasaurid | |
| |
? Stegosaurus sp. Marsh 1877 ornithischian |