False Water Rat vs

Xeromys myoides compared with Nostoc sphaericum

Key Differences

• False Water Rat is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	False Water Rat
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Rodentia (Rodents)	Cyanobacteriales
Family	Muridae (Mice & Rats)	Nostocaceae
Genus	Xeromys	Nostoc
Species	Xeromys myoides	Nostoc sphaericum

Conservation Status

False Water Rat

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	False Water Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Water 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.

Nostoc sphaericum is a colonial, nitrogen-fixing cyanobacterium in the family Nostocaceae, forming gelatinous spherical or irregular colonies visible to the naked eye. It inhabits moist soils, rocks, and freshwater environments, often forming conspicuous blobs after rainfall.