Atlantic Spotted Dolphin vs Hamlyn's bull-ray

Stenella frontalis compared with Myliobatis hamlyni

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while Hamlyn's bull-ray is Near Threatened.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Hamlyn's bull-ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Myliobatidae
Genus	Stenella	Myliobatis
Species	Stenella frontalis	Myliobatis hamlyni

Evolutionary Relationship

Atlantic Spotted Dolphin and Hamlyn's bull-ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Hamlyn's bull-ray

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Hamlyn's bull-ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Spotted Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Norway, Portugal, and Venezuela.

Hamlyn's bull-ray

Atlantic Spotted Dolphin

The Atlantic Spotted Dolphin (Stenella frontalis) is a species in the genus Stenella. Its conservation status is listed as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.