vs Fat Sand Rat

Eunotia eurycephala compared with Psammomys obesus

Key Differences

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

Taxonomic Classification

Rank		Fat Sand Rat
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Eunotiales (Eunotiales)	Rodentia (Rodents)
Family	Eunotiaceae	Muridae (Mice & Rats)
Genus	Eunotia	Psammomys
Species	Eunotia eurycephala	Psammomys obesus

Conservation Status

NE — Not Evaluated

Fat Sand Rat

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eunotia eurycephala is a freshwater diatom belonging to the Eunotia genus, recognisable by its broadly expanded, rounded headpoles and gently curved valve outline. It is found in soft, acidic freshwater habitats including peatlands, sphagnum bogs, and mountain lakes across Europe and North America. This species serves as a bioindicator for water chemistry monitoring.