Long-tailed Dwarf Hamster vs Arraia

Cricetulus longicaudatus compared with Raja clavata

Key Differences

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

Taxonomic Classification

Rank	Long-tailed Dwarf Hamster	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Cricetulus	Raja
Species	Cricetulus longicaudatus	Raja clavata

Evolutionary Relationship

Long-tailed Dwarf Hamster and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Long-tailed Dwarf Hamster

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Dwarf Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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