Chinese river dolphin vs Arraia-beiço-de-boi

Lipotes vexillifer compared with Myliobatis goodei

Key Differences

• Chinese river dolphin is Critically Endangered while Arraia-beiço-de-boi is Vulnerable.

Taxonomic Classification

Rank	Chinese river dolphin	Arraia-beiço-de-boi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Lipotidae	Myliobatidae
Genus	Lipotes	Myliobatis
Species	Lipotes vexillifer	Myliobatis goodei

Evolutionary Relationship

Chinese river dolphin and Arraia-beiço-de-boi share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Chinese river dolphin

CR — Critically Endangered

Arraia-beiço-de-boi

VU — Vulnerable

Physical Characteristics

Attribute	Chinese river dolphin	Arraia-beiço-de-boi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia-beiço-de-boi

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.