Caatinga-Vespermaus vs Harmless Serotine

Calomys expulsus compared with Eptesicus innoxius

Key Differences

• Caatinga-Vespermaus is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Caatinga-Vespermaus	Harmless Serotine
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Rodentia (Nagetiere)	Chiroptera (Fledertiere)
Family	Cricetidae	Vespertilionidae
Genus	Calomys	Eptesicus
Species	Calomys expulsus	Eptesicus innoxius

Evolutionary Relationship

Caatinga-Vespermaus and Harmless Serotine share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Caatinga-Vespermaus

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Caatinga-Vespermaus	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga-Vespermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Caatinga-Vespermaus

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.