Lesser Noctule vs tiny door snail

Nyctalus leisleri compared with Clausilia rugosa

Key Differences

• Lesser Noctule is Endangered while tiny door snail is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	tiny door snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Stylommatophora (Stylommatophora)
Family	Vespertilionidae	Clausiliidae
Genus	Nyctalus	Clausilia
Species	Nyctalus leisleri	Clausilia rugosa

Evolutionary Relationship

Lesser Noctule and tiny door snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

tiny door snail

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	tiny door snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

tiny door snail

Habitat

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

Range

Distributed across Belgium and Norway.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium