Diminutive Serotine vs Miller’s Mastiff Bat

Eptesicus diminutus compared with Molossus pretiosus

Key Differences

• Diminutive Serotine is Data Deficient while Miller’s Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Miller’s Mastiff Bat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family	Vespertilionidae	Molossidae
Genus	Eptesicus	Molossus
Species	Eptesicus diminutus	Molossus pretiosus

Evolutionary Relationship

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

Conservation Status

Diminutive Serotine

DD — Data Deficient

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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 1 countries:

🇻🇪 Venezuela