Chinese river dolphin vs Round Ray

Lipotes vexillifer compared with Rajella fyllae

Key Differences

• Chinese river dolphin is Critically Endangered while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Chinese river dolphin	Round Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Lipotidae	Rajidae
Genus	Lipotes	Rajella
Species	Lipotes vexillifer	Rajella fyllae

Evolutionary Relationship

Chinese river dolphin and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Chinese river dolphin	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.