Chinese stingray vs Irrawaddy dolphin

Hemitrygon sinensis compared with Orcaella brevirostris

Taxonomic Classification

Rank	Chinese stingray	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Dasyatidae	Delphinidae (Oceanic Dolphins)
Genus	Hemitrygon	Orcaella
Species	Hemitrygon sinensis	Orcaella brevirostris

Evolutionary Relationship

Chinese stingray and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese stingray

EN — Endangered

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Chinese stingray	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese stingray

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chinese stingray

The Chinese Stingray (Hemitrygon sinensis) is a species in the genus Hemitrygon. It is currently classified as Endangered on the IUCN Red List.