brown point snail vs Grass-Leaf Pondweed

Acicula fusca compared with Potamogeton gramineus

Key Differences

• brown point snail is Extinct while Grass-Leaf Pondweed is Endangered.

Taxonomic Classification

Rank	brown point snail	Grass-Leaf Pondweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Liliopsida (Monocots)
Order	Architaenioglossa (Architaenioglossa)	Alismatales (Alismatales)
Family	Aciculidae	Potamogetonaceae
Genus	Acicula	Potamogeton
Species	Acicula fusca	Potamogeton gramineus

Conservation Status

brown point snail

EX — Extinct

Grass-Leaf Pondweed

EN — Endangered

Physical Characteristics

Attribute	brown point snail	Grass-Leaf Pondweed
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.

Grass-Leaf Pondweed

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (Canada, United States). Currently classified as 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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway