UMMP SC-419 (Paleocene of the United States)

Where: Park County, Wyoming (44.9° N, 108.9° W: paleocoordinates 50.7° N, 88.4° W)

• coordinate stated in text

When: Ti-5a mammal zone, Fort Union Formation, Tiffanian (61.7 - 56.8 Ma)

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Reposited in the UMMP

Primary reference: R. Secord. 2008. The Tiffanian Land-Mammal Age (middle and late Paleocene) in the northern Bighorn Basin, Wyoming. University of Michigan Papers on Paleontology 35:1-192 [K. Beard/K. Beard]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 190490: authorized by Patricia Holroyd, entered by Patricia Holroyd on 07.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Primates - Plesiadapidae
Plesiadapis fodinatus Jepsen 1930 primate
 Primates - Carpolestidae
Carpolestes dubius Jepsen 1930 primate
 Taeniodonta - Stylinodontidae
Ectoganus cf. lobdelli Simpson 1929 taeniodont
 Tribosphenida - Arctocyonidae
Princetonia cf. yalensis Gingerich 1989 condylarth
 Ungulata - Phenacodontidae
Ectocion mediotuber Thewissen 1990 condylarth
Phenacodus grangeri Simpson 1935 condylarth
 Insectivora - Apatemyidae
Labidolemur soricoides Matthew and Granger 1921 insectivoran
from SC-419 area
 Multituberculata -
Neoliotomus conventus Jepsen 1930 multituberculate