Polynesian rat vs Rusty Alpine Psora

Rattus exulans compared with Psora rubiformis

Key Differences

• Polynesian rat is Least Concern while Rusty Alpine Psora is Not Evaluated.

Taxonomic Classification

Rank	Polynesian rat	Rusty Alpine Psora
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Muridae (Mice & Rats)	Psoraceae
Genus	Rattus	Psora
Species	Rattus exulans	Psora rubiformis

Conservation Status

Polynesian rat

LC — Least Concern

Rusty Alpine Psora

NE — Not Evaluated

Physical Characteristics

Attribute	Polynesian rat	Rusty Alpine Psora
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

Rusty Alpine Psora

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States