brown point snail vs violet risso

Acicula fusca compared with Rissoa violacea

Key Differences

• brown point snail is Extinct while violet risso is Not Evaluated.

Taxonomic Classification

Rank	brown point snail	violet risso
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Mollusca (軟体動物)	Mollusca (軟体動物)
Class same	Gastropoda (腹足綱)	Gastropoda (腹足綱)
Order	Architaenioglossa (原始紐舌目)	Littorinimorpha (タマキビガイ下目)
Family	Aciculidae	Rissoidae
Genus	Acicula	Rissoa
Species	Acicula fusca	Rissoa violacea

Evolutionary Relationship

brown point snail and violet risso share a common ancestor at the Class level: Gastropoda. (腹足綱)

Conservation Status

brown point snail

EX — Extinct

violet risso

NE — Not Evaluated

Physical Characteristics

Attribute	brown point snail	violet risso
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

violet risso

Habitat

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

Range

Distributed across Denmark and Norway.

brown point snail

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 1 countries:

🇳🇴 Norway