Chinese river dolphin vs Gray smooth hound

Lipotes vexillifer compared with Mustelus californicus

Key Differences

• Chinese river dolphin is Critically Endangered while Gray smooth hound is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	Gray smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Ground Sharks)
Family	Lipotidae	Triakidae
Genus	Lipotes	Mustelus
Species	Lipotes vexillifer	Mustelus californicus

Evolutionary Relationship

Chinese river dolphin and Gray smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Gray smooth hound

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	Gray smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.