Southern Big-eared Brown Bat
Histiotus magellanicus
- Least concern
- Card rarity: Common
- Mammals

The southern big-eared brown bat is a species of bat from the family Vespertilionidae. Although current taxonomy treats the southern big-eared brown bat as a separate species, it is often treated as a subspecies of the small big-eared brown bat. It lives in the forests of southern Argentina and Chile; though the population of the bat in the southern part of its habitat is low, there are no major concerns to justify anything lower than a Least Concern rating in the IUCN Red List.
Classification
- Class
- Mammalia
- Order
- Chiroptera
- Family
- Vespertilionidae
- Genus
- Histiotus