Itomaki-ei vs Four-toed Hedgehog

Mobula japanica compared with Atelerix albiventris

Key Differences

• Itomaki-ei is Not Evaluated while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Itomaki-ei	Four-toed Hedgehog
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)	Erinaceomorpha (Erinaceomorpha)
Family	Myliobatidae	Erinaceidae
Genus	Mobula	Atelerix
Species	Mobula japanica	Atelerix albiventris

Evolutionary Relationship

Itomaki-ei and Four-toed Hedgehog share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Itomaki-ei

NE — Not Evaluated

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Itomaki-ei	Four-toed Hedgehog
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.

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.