brown point snail vs chalk bristle moss

Acicula fusca compared with Seligeria calcarea

Key Differences

• brown point snail is Extinct while chalk bristle moss is Critically Endangered.

Taxonomic Classification

Rank	brown point snail	chalk bristle moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Bryophyta
Class	Gastropoda (Gastropoda)	Bryopsida (Bryopsida)
Order	Architaenioglossa (Architaenioglossa)	Grimmiales (Grimmiales)
Family	Aciculidae	Seligeriaceae
Genus	Acicula	Seligeria
Species	Acicula fusca	Seligeria calcarea

Conservation Status

brown point snail

EX — Extinct

chalk bristle moss

CR — Critically Endangered

Physical Characteristics

Attribute	brown point snail	chalk bristle moss
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.

chalk bristle moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

chalk bristle moss

The Chalk bristle moss (Seligeria calcarea) is a species in the genus Seligeria. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway