Thompson No. 2 (Cretaceous of the United States)
Also known as UCMP V-5921
Where: Niobrara County, Wyoming (43.0° N, 104.5° W: paleocoordinates 49.5° N, 79.4° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Lance Formation, Lancian (70.6 - 66.0 Ma)
Environment/lithology: terrestrial
Reposited in the UCMP
Primary reference: W. A. Clemens. 1964. Fossil mammals of the type Lance Formation, Wyoming. Part I. Introduction and Marsupialia. University of California Publications in Geological Sciences 48:1-105 [J. Alroy/J. Alroy/J. Alroy]more details
PaleoDB collection 14626: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Actinopteri | |
cf. Protamia sp. Leidy 1873 bowfin | |
Mammalia | |
Meniscoessus robustus Marsh 1889 multituberculate |