vs brown point snail

Biddulphia rhombus compared with Acicula fusca

Key Differences

• is Not Evaluated while brown point snail is Extinct.

Taxonomic Classification

Rank		brown point snail
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Mollusca (Mollusks)
Class	Bacillariophyceae (Bacillariophyceae)	Gastropoda (Gastropoda)
Order	Biddulphiales (Biddulphiales)	Architaenioglossa (Architaenioglossa)
Family	Biddulphiaceae	Aciculidae
Genus	Biddulphia	Acicula
Species	Biddulphia rhombus	Acicula fusca

Conservation Status

NE — Not Evaluated

brown point snail

EX — Extinct

Physical Characteristics

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

Habitat & Geographic Range

Habitat

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

Range

Distributed across Denmark, Sweden, and Taiwan.

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Biddulphia rhombus is a centric marine diatom with a distinctly bipolar, rhomboid to broadly lanceolate valve shape bearing prominent horn-like elevations. It inhabits coastal planktonic and benthic environments in temperate to warm seas worldwide. This photosynthetic diatom contributes to marine primary production in neritic coastal waters.

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.