eccentric grass snail vs Giant Noctule

Vallonia excentrica compared with Nyctalus lasiopterus

Key Differences

• eccentric grass snail is Near Threatened while Giant Noctule is Not Evaluated.

Taxonomic Classification

Rank	eccentric grass snail	Giant Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Chiroptera (Bats)
Family	Valloniidae	Vespertilionidae
Genus	Vallonia	Nyctalus
Species	Vallonia excentrica	Nyctalus lasiopterus

Evolutionary Relationship

eccentric grass snail and Giant Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

eccentric grass snail

NT — Near Threatened

Giant Noctule

NE — Not Evaluated

Physical Characteristics

Attribute	eccentric grass snail	Giant Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

eccentric grass snail

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Australasia and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (Mexico, United States), and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium