Braune Nadelschnecke vs Polynesian rat

Acicula fusca compared with Rattus exulans

Key Differences

• Braune Nadelschnecke is Extinct while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Braune Nadelschnecke	Polynesian rat
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Architaenioglossa (Architaenioglossa)	Rodentia (Nagetiere)
Family	Aciculidae	Muridae (Mice & Rats)
Genus	Acicula	Rattus
Species	Acicula fusca	Rattus exulans

Evolutionary Relationship

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

Conservation Status

Braune Nadelschnecke

EX — Extinct

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Braune Nadelschnecke	Polynesian rat
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.

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

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.