Allen's Big-eared Bat vs Black arion

Idionycteris phyllotis compared with Arion ater

Key Differences

• Allen's Big-eared Bat is Least Concern while Black arion is Not Evaluated.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Black arion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Stylommatophora (Stylommatophora)
Family	Vespertilionidae	Arionidae
Genus	Idionycteris	Arion
Species	Idionycteris phyllotis	Arion ater

Evolutionary Relationship

Allen's Big-eared Bat and Black arion share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Black arion

NE — Not Evaluated

Physical Characteristics

Attribute	Allen's Big-eared Bat	Black arion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black arion

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.

Black arion

The Black arion (Arion ater) is a species in the genus Arion. Typically found in terrestrial and aquatic habitats including forests and freshwater.