Lined round stingray vs Northern Right Whale Dolphin

Urotrygon rogersi compared with Lissodelphis borealis

Key Differences

• Lined round stingray is Near Threatened while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Lined round stingray	Northern Right Whale Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Urotrygonidae	Delphinidae (Oceanic Dolphins)
Genus	Urotrygon	Lissodelphis
Species	Urotrygon rogersi	Lissodelphis borealis

Evolutionary Relationship

Lined round stingray and Northern Right Whale Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lined round stingray

NT — Near Threatened

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Lined round stingray	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lined round stingray

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.