Chinese river dolphin vs Maiden ray

Lipotes vexillifer compared with Amblyraja radiata

Key Differences

• Chinese river dolphin is Critically Endangered while Maiden ray is Endangered.

Taxonomic Classification

Rank	Chinese river dolphin	Maiden 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	Amblyraja
Species	Lipotes vexillifer	Amblyraja radiata

Evolutionary Relationship

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

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Maiden ray

EN — Endangered

Physical Characteristics

Attribute	Chinese river dolphin	Maiden ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Maiden ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

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.