Chinese river dolphin vs least chink shell

Lipotes vexillifer compared with Lacuna parva

Key Differences

• Chinese river dolphin is Critically Endangered while least chink shell is Data Deficient.

Taxonomic Classification

Rank	Chinese river dolphin	least chink shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Littorinimorpha (Littorinimorpha)
Family	Lipotidae	Littorinidae
Genus	Lipotes	Lacuna
Species	Lipotes vexillifer	Lacuna parva

Evolutionary Relationship

Chinese river dolphin and least chink shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

least chink shell

DD — Data Deficient

Physical Characteristics

Attribute	Chinese river dolphin	least chink shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

least chink shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.