Gateway to the Paleobiology Database
Egg Mountain, MOR TM-006 (Cretaceous of the United States)

Where: Teton County, Montana (47.8° N, 112.7° W: paleocoordinates 55.6° N, 79.2° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Two Medicine Formation (Montana Group), Judithian (84.9 - 70.6 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; carbonate

Size classes: macrofossils, mesofossils

Collected by F. Tannenbaum, R. Makela, J. Horner in 1978

Collection methods: quarrying, surface (in situ), mechanical,

Primary reference: more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 14453: authorized by John Alroy, entered by John Alroy on 30.04.1994, edited by Matthew Carrano and Philip Mannion

Creative Commons license: CC BY (attribution)