Itomaki-ei vs Golden-crowned Sifaka

Mobula japanica compared with Propithecus tattersalli

Key Differences

• Itomaki-ei is Not Evaluated while Golden-crowned Sifaka is Critically Endangered.

Taxonomic Classification

Rank	Itomaki-ei	Golden-crowned Sifaka
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)	Primates (サル目)
Family	Myliobatidae	Indriidae
Genus	Mobula	Propithecus
Species	Mobula japanica	Propithecus tattersalli

Evolutionary Relationship

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

Conservation Status

Itomaki-ei

NE — Not Evaluated

Golden-crowned Sifaka

CR — Critically Endangered

Physical Characteristics

Attribute	Itomaki-ei	Golden-crowned Sifaka
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.

Golden-crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.