Australian humpback dolphin vs Divided Tunicate

Sousa sahulensis compared with Styela canopus

Key Differences

• Australian humpback dolphin is Vulnerable while Divided Tunicate is Not Evaluated.

Taxonomic Classification

Rank	Australian humpback dolphin	Divided Tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Ascidiacea (Ascidiacea)
Order	Cetacea (Whales & Dolphins)	Stolidobranchia (Stolidobranchia)
Family	Delphinidae (Oceanic Dolphins)	Styelidae
Genus	Sousa	Styela
Species	Sousa sahulensis	Styela canopus

Evolutionary Relationship

Australian humpback dolphin and Divided Tunicate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Divided Tunicate

NE — Not Evaluated

Physical Characteristics

Attribute	Australian humpback dolphin	Divided Tunicate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Divided Tunicate

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (5 countries), Asia (Lebanon), Europe (4 countries), North America (7 countries), Oceania and the Pacific (New Zealand, Samoa), and South America (Brazil).

Australian humpback dolphin

The Australian humpback dolphin (Sousa sahulensis) is a species in the genus Sousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.