Lesser Yellow-shouldered Bat vs Occidental Tuskshell

Sturnira nana compared with Antalis occidentalis

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Occidental Tuskshell is Data Deficient.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Occidental Tuskshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Scaphopoda (Scaphopoda)
Order	Chiroptera (Bats)	Dentaliida (Dentaliida)
Family	Phyllostomidae	Dentaliidae
Genus	Sturnira	Antalis
Species	Sturnira nana	Antalis occidentalis

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Occidental Tuskshell

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Occidental Tuskshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Occidental Tuskshell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.