Dusky Dolphin vs Dusky smooth-hound

Lagenorhynchus obscurus compared with Mustelus palumbes

Taxonomic Classification

Rank	Dusky Dolphin	Dusky smooth-hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Cetacea (Whales & Dolphins)	Carcharhiniformes (Ground Sharks)
Family	Delphinidae (Oceanic Dolphins)	Triakidae
Genus	Lagenorhynchus	Mustelus
Species	Lagenorhynchus obscurus	Mustelus palumbes

Evolutionary Relationship

Dusky Dolphin and Dusky smooth-hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Dusky smooth-hound

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Dusky smooth-hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dusky smooth-hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.