The cinnamon myotis is a small bat with cinnamon to reddish-brown fur above and cream or yellowish fur below. It occurs in lowland forests of Mexico.
The back fur is cinnamon, golden-red, or brown, while the underside is light brown, cream, or yellowish. Its face has few markings and its ears are pointed.
In Mexico it inhabits lowland tropical deciduous, semi-deciduous, and evergreen forests, as well as secondary forest. This source does not give detailed diet or roost records.
An extinction-risk assessment has not been added yet.