Dwarf Fat-tailed Jerboa vs Aka-ginzame

Pygeretmus pumilio compared with Hydrolagus mitsukurii

Key Differences

• Dwarf Fat-tailed Jerboa is Least Concern while Aka-ginzame is Near Threatened.

Taxonomic Classification

Rank	Dwarf Fat-tailed Jerboa	Aka-ginzame
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)	Holocephali (全頭亜綱)
Order	Rodentia (ネズミ目)	Chimaeriformes (ギンザメ目)
Family	Dipodidae	Chimaeridae
Genus	Pygeretmus	Hydrolagus
Species	Pygeretmus pumilio	Hydrolagus mitsukurii

Evolutionary Relationship

Dwarf Fat-tailed Jerboa and Aka-ginzame share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dwarf Fat-tailed Jerboa

LC — Least Concern

Aka-ginzame

NT — Near Threatened

Physical Characteristics

Attribute	Dwarf Fat-tailed Jerboa	Aka-ginzame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aka-ginzame

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.