Dusky Dolphin vs Fake round ray

Lagenorhynchus obscurus compared with Urotrygon simulatrix

Key Differences

• Dusky Dolphin is Least Concern while Fake round ray is Vulnerable.

Taxonomic Classification

Rank	Dusky 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	Lagenorhynchus	Urotrygon
Species	Lagenorhynchus obscurus	Urotrygon simulatrix

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Fake round ray

VU — Vulnerable

Physical Characteristics

Attribute	Dusky Dolphin	Fake round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fake round ray