vs Indian Ocean humpback dolphin

Acanthocorbis asymmetrica compared with Sousa plumbea

Key Differences

• is Not Evaluated while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank		Indian Ocean humpback dolphin
Kingdom	Protozoa (protozoa)	Animalia (Animals)
Phylum	Choanozoa (Choanozoa)	Chordata (Chordates)
Class	Choanoflagellatea (Choanoflagellatea)	Mammalia (Mammals)
Order	Choanoflagellida (Choanoflagellida)	Cetacea (Whales & Dolphins)
Family	Acanthoecidae	Delphinidae (Oceanic Dolphins)
Genus	Acanthocorbis	Sousa
Species	Acanthocorbis asymmetrica	Sousa plumbea

Conservation Status

NE — Not Evaluated

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute		Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Acanthocorbis asymmetrica is a marine choanoflagellate, a unicellular organism closely related to the ancestors of animals, living in coastal and open ocean waters. Its cells are enclosed within a lorica (basket-like cage) constructed from siliceous costal strips that form an asymmetric pattern, distinguishing it from related species. It feeds on bacteria, playing a role in marine microbial food webs.