vs Cuvier s Spiny-rat

Biddulphia rhombus compared with Proechimys cuvieri

Key Differences

• is Not Evaluated while Cuvier s Spiny-rat is Least Concern.

Taxonomic Classification

Rank		Cuvier s Spiny-rat
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Biddulphiales (Biddulphiales)	Rodentia (Rodents)
Family	Biddulphiaceae	Echimyidae
Genus	Biddulphia	Proechimys
Species	Biddulphia rhombus	Proechimys cuvieri

Conservation Status

NE — Not Evaluated

Cuvier s Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute		Cuvier s Spiny-rat
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.

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

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.