Lotheridium

Lotheridium (meaning "small beast of Luoyang") is a genus of deltatheroidean therian mammal that lived in Asia during the Late Cretaceous.

Description
Lotheridium is currently known from one specimen, the holotype ZMNH M9032. The specimen is a nearly complete adult skull with associated lower jaws. It was found in the Qiupa Formation of the Henan Province, central China. The length of the skull is 67.3mm.