Chinese river dolphin vs Gray’s Sportive Lemur

Lipotes vexillifer compared with Lepilemur dorsalis

Key Differences

• Chinese river dolphin is Critically Endangered while Gray’s Sportive Lemur is Endangered.

Taxonomic Classification

Rank	Chinese river dolphin	Gray’s Sportive Lemur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Primates (サル目)
Family	Lipotidae	Lepilemuridae
Genus	Lipotes	Lepilemur
Species	Lipotes vexillifer	Lepilemur dorsalis

Evolutionary Relationship

Chinese river dolphin and Gray’s Sportive Lemur share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Gray’s Sportive Lemur

EN — Endangered

Physical Characteristics

Attribute	Chinese river dolphin	Gray’s Sportive Lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray’s Sportive Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.