Fat Sand Rat vs

Psammomys obesus compared with Gomphonema sphenovertex

Key Differences

• Fat Sand Rat is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Fat Sand Rat
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Rodentia (Rodents)	Cymbellales (Cymbellales)
Family	Muridae (Mice & Rats)	Gomphonemataceae
Genus	Psammomys	Gomphonema
Species	Psammomys obesus	Gomphonema sphenovertex

Conservation Status

Fat Sand Rat

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Gomphonema sphenovertex is a freshwater diatom in the family Gomphonemataceae, distinguished by its wedge-shaped valve with a swollen apical region. It is found in benthic and epiphytic communities of streams and rivers.