Itomaki-ei vs Koyama Koumori

Mobula japanica compared with Nyctalus furvus

Key Differences

• Itomaki-ei is Not Evaluated while Koyama Koumori is Endangered.

Taxonomic Classification

Rank	Itomaki-ei	Koyama Koumori
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)	Chiroptera (翼手目)
Family	Myliobatidae	Vespertilionidae
Genus	Mobula	Nyctalus
Species	Mobula japanica	Nyctalus furvus

Evolutionary Relationship

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

Conservation Status

Itomaki-ei

NE — Not Evaluated

Koyama Koumori

EN — Endangered

Physical Characteristics

Attribute	Itomaki-ei	Koyama Koumori
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.

Koyama Koumori

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.