Black arion vs Harmless Serotine

Arion ater compared with Eptesicus innoxius

Key Differences

• Black arion is Not Evaluated while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Black arion	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Chiroptera (Bats)
Family	Arionidae	Vespertilionidae
Genus	Arion	Eptesicus
Species	Arion ater	Eptesicus innoxius

Evolutionary Relationship

Black arion and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black arion

NE — Not Evaluated

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Black arion	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black arion

Habitat

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

Range

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

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.

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.