Braune Nadelschnecke vs Fransenfledermaus

Acicula fusca compared with Myotis nattereri

Key Differences

• Braune Nadelschnecke is Extinct while Fransenfledermaus is Critically Endangered.

Taxonomic Classification

Rank	Braune Nadelschnecke	Fransenfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Architaenioglossa (Architaenioglossa)	Chiroptera (Fledertiere)
Family	Aciculidae	Vespertilionidae
Genus	Acicula	Myotis
Species	Acicula fusca	Myotis nattereri

Evolutionary Relationship

Braune Nadelschnecke and Fransenfledermaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Braune Nadelschnecke

EX — Extinct

Fransenfledermaus

CR — Critically Endangered

Physical Characteristics

Attribute	Braune Nadelschnecke	Fransenfledermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Braune Nadelschnecke

Habitat

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

Range

Distributed across Belgium and Norway.

Fransenfledermaus

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Braune Nadelschnecke

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway