Chinese river dolphin vs Far Eastern Brook Lamprey

Lipotes vexillifer compared with Lethenteron reissneri

Key Differences

• Chinese river dolphin is Critically Endangered while Far Eastern Brook Lamprey is Least Concern.

Taxonomic Classification

Rank	Chinese river dolphin	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Cetacea (Whales & Dolphins)	Petromyzontiformes (lamprey)
Family	Lipotidae	Petromyzontidae
Genus	Lipotes	Lethenteron
Species	Lipotes vexillifer	Lethenteron reissneri

Evolutionary Relationship

Chinese river dolphin and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Chinese river dolphin	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Far Eastern Brook Lamprey

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.