vs Polynesian rat

Eunotia elegans compared with Rattus exulans

Key Differences

• is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank		Polynesian rat
Kingdom	Chromista (Chromista)	Animalia (Tier)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordatiere)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Säugetiere)
Order	Eunotiales (Eunotiales)	Rodentia (Nagetiere)
Family	Eunotiaceae	Muridae (Mice & Rats)
Genus	Eunotia	Rattus
Species	Eunotia elegans	Rattus exulans

Conservation Status

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute		Polynesian 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.

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).

Eunotia elegans is a pennate diatom in the family Eunotiaceae, distinguished by its arcuate (curved) frustule with a short, marginal raphe at each pole. It inhabits acidic, soft-water lakes, peat bogs, and oligotrophic freshwater environments where it contributes to periphyton communities. The genus Eunotia is considered a useful indicator of water acidity and low ionic conductivity.