Dusky Dolphin vs Marbled catshark

Lagenorhynchus obscurus compared with Hemiscyllium trispeculare

Taxonomic Classification

Rank	Dusky Dolphin	Marbled catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Orectolobiformes (Orectolobiformes)
Family	Delphinidae (Oceanic Dolphins)	Hemiscylliidae
Genus	Lagenorhynchus	Hemiscyllium
Species	Lagenorhynchus obscurus	Hemiscyllium trispeculare

Evolutionary Relationship

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

Conservation Status

Dusky Dolphin

LC — Least Concern

Marbled catshark

LC — Least Concern

Physical Characteristics

Attribute	Dusky Dolphin	Marbled catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Marbled catshark