Atlantic Humpbacked Dolphin vs Highfin dogfish

Sousa teuszii compared with Centroscyllium excelsum

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Highfin dogfish is Near Threatened.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Highfin dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (Squaliformes)
Family	Delphinidae (Oceanic Dolphins)	Etmopteridae
Genus	Sousa	Centroscyllium
Species	Sousa teuszii	Centroscyllium excelsum

Evolutionary Relationship

Atlantic Humpbacked Dolphin and Highfin dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Highfin dogfish

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Highfin dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Highfin dogfish

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.