Hourglass Dolphin vs Swell shark

Lagenorhynchus cruciger compared with Cephaloscyllium ventriosum

Taxonomic Classification

Rank	Hourglass Dolphin	Swell shark
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)	Scyliorhinidae
Genus	Lagenorhynchus	Cephaloscyllium
Species	Lagenorhynchus cruciger	Cephaloscyllium ventriosum

Evolutionary Relationship

Hourglass Dolphin and Swell shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hourglass Dolphin

LC — Least Concern

Swell shark

LC — Least Concern

Physical Characteristics

Attribute	Hourglass Dolphin	Swell shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Swell shark

Habitat

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

Range

Found in Chile.