vs Caspian Shrew

Biddulphia rhombus compared with Crocidura caspica

Key Differences

• is Not Evaluated while Caspian Shrew is Data Deficient.

Taxonomic Classification

Rank		Caspian Shrew
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Biddulphiales (Biddulphiales)	Soricomorpha (Soricomorpha)
Family	Biddulphiaceae	Soricidae
Genus	Biddulphia	Crocidura
Species	Biddulphia rhombus	Crocidura caspica

Conservation Status

NE — Not Evaluated

Caspian Shrew

DD — Data Deficient

Physical Characteristics

Attribute		Caspian Shrew
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.

Caspian Shrew

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.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.