arrow-head scale vs Indian Ocean humpback dolphin

Unaspis yanonensis compared with Sousa plumbea

Key Differences

• arrow-head scale is Not Evaluated while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	arrow-head scale	Indian Ocean humpback dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Cetacea (Whales & Dolphins)
Family	Diaspididae	Delphinidae (Oceanic Dolphins)
Genus	Unaspis	Sousa
Species	Unaspis yanonensis	Sousa plumbea

Evolutionary Relationship

arrow-head scale and Indian Ocean humpback dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-head scale

NE — Not Evaluated

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	arrow-head scale	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-head scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Japan, Taiwan) and Europe (6 countries).

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.

arrow-head scale

The Arrow-head scale, Unaspis yanonensis, is a species. Typically found in virtually all terrestrial and freshwater habitats.