Little Black Serotine vs Miller’s Mastiff Bat

Eptesicus andinus compared with Molossus pretiosus

Taxonomic Classification

Rank	Little Black Serotine	Miller’s Mastiff Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Chiroptera (박쥐)	Chiroptera (박쥐)
Family	Vespertilionidae	Molossidae
Genus	Eptesicus	Molossus
Species	Eptesicus andinus	Molossus pretiosus

Evolutionary Relationship

Little Black Serotine and Miller’s Mastiff Bat share a common ancestor at the Order level: Chiroptera. (박쥐)

Conservation Status

Little Black Serotine

LC — Least Concern

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Little Black Serotine	Miller’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela