Also known as UNSM Bx-27
Where: Box Butte County, Nebraska (42.2° N, 103.1° W: paleocoordinates 42.9° N, 99.2° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Runningwater Formation, Early/Lower Hemingfordian (20.4 - 16.0 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the UNSM
Primary reference: X. Wang, R. H. Tedford, and B. E. Taylor. 1999. Phylogenetic systematics of the Borophaginae (Carnivora: Canidae). Bulletin of the American Museum of Natural History 243:1-392 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 17948: authorized by John Alroy, entered by John Alroy on 19.05.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Phlaocyon marslandensis McGrew 1941 bone-crushing dog
Metatomarctus canavus Simpson 1932 bone-crushing dog |