Itomaki-ei vs Niceforo Maria’s Oldfield Mouse

Mobula japanica compared with Thomasomys nicefori

Key Differences

• Itomaki-ei is Not Evaluated while Niceforo Maria’s Oldfield Mouse is Least Concern.

Taxonomic Classification

Rank	Itomaki-ei	Niceforo Maria’s Oldfield Mouse
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	Thomasomys
Species	Mobula japanica	Thomasomys nicefori

Evolutionary Relationship

Itomaki-ei and Niceforo Maria’s Oldfield Mouse share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Itomaki-ei

NE — Not Evaluated

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Itomaki-ei	Niceforo Maria’s Oldfield Mouse
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.

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.