Irrawaddy dolphin vs Lesser guitarfish

Orcaella brevirostris compared with Zapteryx brevirostris

Taxonomic Classification

Rank	Irrawaddy dolphin	Lesser guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rhinopristiformes (Rhinopristiformes)
Family	Delphinidae (Oceanic Dolphins)	Rhinobatidae
Genus	Orcaella	Zapteryx
Species	Orcaella brevirostris	Zapteryx brevirostris

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Lesser guitarfish

EN — Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Lesser guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser guitarfish