Upper Lebo Loc. 81 (Paleocene of the United States)

Where: Wheatland County, Montana (46.2° N, 109.9° W: paleocoordinates 52.9° N, 86.8° W)

• coordinate based on political unit

When: "Fort Union" (= Lebo) Formation, Torrejonian (63.8 - 60.9 Ma)

Environment/lithology: terrestrial

Primary reference: G. G. Simpson. 1937. The Fort Union of the Crazy Mountain field, Montana and its mammalian faunas. Bulletin of the United States National Museum 169:1-287 [J. Alroy/J. Alroy/M. Carrano]more details

PaleoDB collection 14923: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Cimolesta - Pentacodontidae
Aphronorus fraudator Simpson 1935 eutherian
 Acreodi - Oxyclaenidae
Prothryptacodon ? furens Simpson 1935 placental
 Theriamorpha - Viverravidae
Protictis (Protictis) sp.2 Matthew 1937 placental
 Procreodi - Arctocyonidae
"Mimotricentes ? subtrigonus" = Tricentes subtrigonus1, Chriacus baldwini1
"Mimotricentes ? subtrigonus" = Tricentes subtrigonus1 Cope 1881 condylarth
Chriacus baldwini1 Cope 1882 condylarth