European Snow Vole vs Isago-gangi-ei

Chionomys nivalis compared with Okamejei hollandi

Key Differences

• European Snow Vole is Least Concern while Isago-gangi-ei is Vulnerable.

Taxonomic Classification

Rank	European Snow Vole	Isago-gangi-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Rodentia (ネズミ目)	Rajiformes (ガンギエイ目)
Family	Cricetidae	Rajidae
Genus	Chionomys	Okamejei
Species	Chionomys nivalis	Okamejei hollandi

Evolutionary Relationship

European Snow Vole and Isago-gangi-ei share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

European Snow Vole

LC — Least Concern

Isago-gangi-ei

VU — Vulnerable

Physical Characteristics

Attribute	European Snow Vole	Isago-gangi-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Snow Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.

Isago-gangi-ei

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.