Unnuakomys
# Unnuakomys

Unnuakomys is an extinct metatherian mammal from the Maastrichtian age of the Late Cretaceous. It was discovered in the Prince Creek Formation of Alaska, and is the northernmost metatherian known.

## Paleobiology

Weighing less than an ounce, Unnuakomys was about the size of a mouse. It was likely an insectivore.

