ammonites
Makela-French 2 (Cretaceous of the United States)

Also known as UCMP V-77084

Where: Hill County, Montana (48.9° N, 110.6° W: paleocoordinates 56.2° N, 76.2° W)

• coordinate based on unpublished field data

• small collection-level geographic resolution

When: Judith River Formation, Judithian (83.5 - 70.6 Ma)

Environment/lithology: terrestrial

Size class: mesofossils

Reposited in the UCMP

Primary reference: M. Montellano. 1992. Mammalian fauna of the Judith River Formation (Late Cretaceous, Judithian), northcentral Montana. University of California Publications in Geological Sciences 136:1-115 [J. Alroy/J. Alroy/M. Carrano] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 14492: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Matt Carrano

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)