This small bat is recorded mainly in the lowlands of the Yucatan Peninsula. A Mexican biodiversity profile describes sex-related ear features and records from forests, farmland, and built-up places.
The back is yellowish. The profile says males have a glandular swelling on the outer ear that is absent in females.
The profile lists lowland tropical forest, agricultural land, and buildings in human settlements as habitats. It gives no detailed account of diet or activity.
An extinction-risk assessment has not been added yet.