Also known as CO-73

Where: Fremont County, Colorado (38.5° N, 105.2° W: paleocoordinates 34.2° N, 52.5° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Salt Wash Member (Morrison Formation), Late/Upper Kimmeridgian to Late/Upper Kimmeridgian (155.7 - 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 Cañon City, Colorado. Modern Geology 23:407-426 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 48172: authorized by Matthew Carrano, entered by Matthew Carrano on 15.03.2005

Creative Commons license: CC BY (attribution)