Allen's Big-eared Bat vs Harmless Serotine

Idionycteris phyllotis compared with Eptesicus innoxius

Key Differences

• Allen's Big-eared Bat is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Chiroptera (Bats)	Chiroptera (Bats)
Family same	Vespertilionidae	Vespertilionidae
Genus	Idionycteris	Eptesicus
Species	Idionycteris phyllotis	Eptesicus innoxius

Evolutionary Relationship

Allen's Big-eared Bat and Harmless Serotine share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

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.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.