Black Nerite vs Greater Sac-winged Bat

Theodoxus prevostianus compared with Saccopteryx bilineata

Key Differences

• Black Nerite is Endangered while Greater Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Black Nerite	Greater Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cycloneritida (Cycloneritida)	Chiroptera (Bats)
Family	Neritidae	Emballonuridae
Genus	Theodoxus	Saccopteryx
Species	Theodoxus prevostianus	Saccopteryx bilineata

Evolutionary Relationship

Black Nerite and Greater Sac-winged Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Nerite

EN — Endangered

Greater Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Black Nerite	Greater Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Nerite

Habitat

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

Range

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

Greater Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.