Atlantic Humpbacked Dolphin vs Finspot ray

Sousa teuszii compared with Raja cervigoni

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Finspot ray is Data Deficient.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Finspot ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Sousa	Raja
Species	Sousa teuszii	Raja cervigoni

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Finspot ray

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Finspot ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Finspot ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

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.