Broadgill Catshark vs Irrawaddy dolphin

Apristurus riveri compared with Orcaella brevirostris

Key Differences

• Broadgill Catshark is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Broadgill Catshark	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mamíferos)
Order	Carcharhiniformes (Ground Sharks)	Cetacea (Whales & Dolphins)
Family	Scyliorhinidae	Delphinidae (Oceanic Dolphins)
Genus	Apristurus	Orcaella
Species	Apristurus riveri	Orcaella brevirostris

Evolutionary Relationship

Broadgill Catshark and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Broadgill Catshark

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Broadgill Catshark	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.