Dusky arion vs Lesser Yellow-shouldered Bat

Arion subfuscus compared with Sturnira nana

Key Differences

• Dusky arion is Data Deficient while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Dusky arion	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Chiroptera (Bats)
Family	Arionidae	Phyllostomidae
Genus	Arion	Sturnira
Species	Arion subfuscus	Sturnira nana

Evolutionary Relationship

Dusky arion and Lesser Yellow-shouldered Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dusky arion

DD — Data Deficient

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Dusky arion	Lesser Yellow-shouldered Bat
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).

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.