Dwarf Fat-tailed Jerboa vs

Pygeretmus pumilio compared with Trichormus variabilis

Key Differences

• Dwarf Fat-tailed Jerboa is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Dwarf Fat-tailed Jerboa
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Rodentia (Rodents)	Cyanobacteriales
Family	Dipodidae	Nostocaceae
Genus	Pygeretmus	Trichormus
Species	Pygeretmus pumilio	Trichormus variabilis

Conservation Status

Dwarf Fat-tailed Jerboa

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Dwarf Fat-tailed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.