vs Mentawai Squirrel

Biddulphia rhombus compared with Callosciurus melanogaster

Key Differences

• is Not Evaluated while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank		Mentawai Squirrel
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Biddulphiales (Biddulphiales)	Rodentia (Rodents)
Family	Biddulphiaceae	Sciuridae (Squirrels)
Genus	Biddulphia	Callosciurus
Species	Biddulphia rhombus	Callosciurus melanogaster

Conservation Status

NE — Not Evaluated

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute		Mentawai Squirrel
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.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.