Atlantic Spotted Dolphin vs Fake round ray

Stenella frontalis compared with Urotrygon simulatrix

Key Differences

• Atlantic Spotted Dolphin is Data Deficient while Fake round ray is Vulnerable.

Taxonomic Classification

Rank	Atlantic Spotted Dolphin	Fake round 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)	Urotrygonidae
Genus	Stenella	Urotrygon
Species	Stenella frontalis	Urotrygon simulatrix

Evolutionary Relationship

Atlantic Spotted Dolphin and Fake round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Spotted Dolphin

DD — Data Deficient

Fake round ray

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Spotted Dolphin	Fake round 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.

Fake round 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.