Alternative combination: Leptacodon rosei
Full reference: P. D. Gingerich. 1987. Early Eocene bats (Mammalia, Chiroptera) and other vertebrates in freshwater limestones of the Willlwood Formation, Clark's Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 27(11):275-320
Type specimen: UM 71650, a mandible (left dentary with P2-4M1-3). Its type locality is Holly's Microsite, which is in a Clarkforkian terrestrial horizon in Wyoming.
Average measurements (in mm): m1 1.42 x 1.05