Dusky arion vs Large False Serotine

Arion subfuscus compared with Hesperoptenus tomesi

Key Differences

• Dusky arion is Data Deficient while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Dusky arion	Large False 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	Hesperoptenus
Species	Arion subfuscus	Hesperoptenus tomesi

Evolutionary Relationship

Dusky arion and Large False Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky arion

DD — Data Deficient

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Dusky arion	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky arion

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.