Itomaki-ei vs Hooded seal

Mobula japanica compared with Cystophora cristata

Key Differences

• Itomaki-ei is Not Evaluated while Hooded seal is Endangered.

Taxonomic Classification

Rank	Itomaki-ei	Hooded seal
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)	Pinnipedia (Seals & Sea Lions)
Family	Myliobatidae	Phocidae (True Seals)
Genus	Mobula	Cystophora
Species	Mobula japanica	Cystophora cristata

Evolutionary Relationship

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

Conservation Status

Itomaki-ei

NE — Not Evaluated

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Itomaki-ei	Hooded seal
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.

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.