Itomaki-ei vs Gray-bellied Rice Rat

Mobula japanica compared with Nephelomys moerex

Key Differences

• Itomaki-ei is Not Evaluated while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Itomaki-ei	Gray-bellied Rice Rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Rodentia (ネズミ目)
Family	Myliobatidae	Cricetidae
Genus	Mobula	Nephelomys
Species	Mobula japanica	Nephelomys moerex

Evolutionary Relationship

Itomaki-ei and Gray-bellied Rice Rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Itomaki-ei

NE — Not Evaluated

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Itomaki-ei	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Itomaki-ei

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.