Quarry C, Como Bluff (YPM) (Jurassic to of the United States)

Where: Albany County, Wyoming (41.9° N, 106.0° W: paleocoordinates 37.5° N, 52.1° 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: terrestrial; lithology not reported

Size class: macrofossils

Collected by F. Brown in 1886; reposited in the USNM

Collection methods: quarrying, mechanical,

Primary reference: C. W. Gilmore. 1920. Osteology of the carnivorous Dinosauria in the United States National Museum, with special reference to the genera Antrodemus (Allosaurus) and Ceratosaurus. Bulletin of the United States National Museum 110:1-154 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 39373: authorized by Matthew Carrano, entered by Matthew Carrano on 27.05.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Avetheropoda - Allosauridae
Allosaurus sp. Marsh 1877 allosaurid
USNM 8367