Diminutive Serotine vs Lesser Siren

Eptesicus diminutus compared with Siren intermedia

Key Differences

• Diminutive Serotine is Data Deficient while Lesser Siren is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Caudata (Caudata)
Family	Vespertilionidae	Sirenidae
Genus	Eptesicus	Siren
Species	Eptesicus diminutus	Siren intermedia

Evolutionary Relationship

Diminutive Serotine and Lesser Siren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Lesser Siren
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.

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.