vs Narrow-headed Vole

Biddulphia rhombus compared with Microtus gregalis

Key Differences

• is Not Evaluated while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank		Narrow-headed Vole
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Biddulphiales (Biddulphiales)	Rodentia (Rodents)
Family	Biddulphiaceae	Cricetidae
Genus	Biddulphia	Microtus
Species	Biddulphia rhombus	Microtus gregalis

Conservation Status

NE — Not Evaluated

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute		Narrow-headed Vole
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.

Narrow-headed Vole

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.