brown point snail vs truncate barrel-bubble

Acicula fusca compared with Retusa truncatula

Key Differences

• brown point snail is Extinct while truncate barrel-bubble is Least Concern.

Taxonomic Classification

Rank	brown point snail	truncate barrel-bubble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order	Architaenioglossa (Architaenioglossa)	Cephalaspidea (Cephalaspidea)
Family	Aciculidae	Retusidae
Genus	Acicula	Retusa
Species	Acicula fusca	Retusa truncatula

Evolutionary Relationship

brown point snail and truncate barrel-bubble share a common ancestor at the Class level: Gastropoda. (Gastropoda)

Conservation Status

brown point snail

EX — Extinct

truncate barrel-bubble

LC — Least Concern

Physical Characteristics

Attribute	brown point snail	truncate barrel-bubble
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.

truncate barrel-bubble

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway