Ceutholestes acerbus Jones and Beard 2023 (placental)

Mammalia - Soricomorpha - Nyctitheriidae

Full reference: M. F. Jones and K. C. Beard. 2023. Nyctitheriidae (Mammalia, ?Eulipotyphla) from the late Paleocene of Big Multi Quarry, southern Wyoming, and a revision of the subfamily Placentidentinae. Annals of Carnegie Museum 88(2):115-159

Belongs to Ceutholestes according to M. F. Jones and K. C. Beard 2023

Sister taxon: Ceutholestes dolosus

Type specimen: CM 72782, a mandible (right dentary with p2-m3). Its type locality is Big Multi Locality, which is in a Clarkforkian floodplain mudstone in the Fort Union Formation of Wyoming.

Ecology: scansorial insectivore

Distribution: found only at Big Multi Locality

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.