Chinese river dolphin vs Itomaki-ei

Lipotes vexillifer compared with Mobula japanica

Key Differences

• Chinese river dolphin is Critically Endangered while Itomaki-ei is Not Evaluated.

Taxonomic Classification

Rank	Chinese river dolphin	Itomaki-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (トビエイ目)
Family	Lipotidae	Myliobatidae
Genus	Lipotes	Mobula
Species	Lipotes vexillifer	Mobula japanica

Evolutionary Relationship

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

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Itomaki-ei

NE — Not Evaluated

Physical Characteristics

Attribute	Chinese river dolphin	Itomaki-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Itomaki-ei

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

Chinese river dolphin

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.