Dusky Dolphin vs Starrynose stingray

Lagenorhynchus obscurus compared with Pastinachus stellurostris

Key Differences

• Dusky Dolphin is Least Concern while Starrynose stingray is Critically Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Starrynose stingray
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)	Dasyatidae
Genus	Lagenorhynchus	Pastinachus
Species	Lagenorhynchus obscurus	Pastinachus stellurostris

Evolutionary Relationship

Dusky Dolphin and Starrynose stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Starrynose stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Starrynose stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Starrynose stingray