Long-tailed Dwarf Hamster vs Sailray

Cricetulus longicaudatus compared with Rajella lintea

Key Differences

• Long-tailed Dwarf Hamster is Least Concern while Sailray is Near Threatened.

Taxonomic Classification

Rank	Long-tailed Dwarf Hamster	Sailray
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	Cricetulus	Rajella
Species	Cricetulus longicaudatus	Rajella lintea

Evolutionary Relationship

Long-tailed Dwarf Hamster and Sailray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Long-tailed Dwarf Hamster

LC — Least Concern

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Long-tailed Dwarf Hamster	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Dwarf Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.