Brown Mastiff Bat vs Harmless Serotine

Promops nasutus compared with Eptesicus innoxius

Key Differences

• Brown Mastiff Bat is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Brown Mastiff Bat	Harmless Serotine
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	Molossidae	Vespertilionidae
Genus	Promops	Eptesicus
Species	Promops nasutus	Eptesicus innoxius

Evolutionary Relationship

Brown Mastiff Bat and Harmless Serotine share a common ancestor at the Order level: Chiroptera. (박쥐)

Conservation Status

Brown Mastiff Bat

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Brown Mastiff Bat	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Mastiff Bat

The Brown Mastiff Bat (Promops nasutus) is a species in the genus Promops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.