Also known as Loc. 17

Where: El Paso County, Colorado (38.7° N, 104.7° W: paleocoordinates 45.3° N, 81.3° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Denver Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by R. Brown in 1943; reposited in the UCM

Primary reference: R. W. Brown. 1943. Cretaceous-Tertiary boundary in the Denver Basin, Colorado. Bulletin of the Geological Society of America 54:65-86 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 49533: authorized by Matthew Carrano, entered by Matthew Carrano on 19.04.2005

Creative Commons license: CC BY (attribution)