Crested shark vs Long-tailed dunnart

Galeus arae compared with Sminthopsis longicaudata

Taxonomic Classification

Rank	Crested shark	Long-tailed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Dasyuromorphia (Dasyuromorphia)
Family	Scyliorhinidae	Dasyuridae
Genus	Galeus	Sminthopsis
Species	Galeus arae	Sminthopsis longicaudata

Evolutionary Relationship

Crested shark and Long-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crested shark

LC — Least Concern

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Crested shark	Long-tailed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested shark

Habitat

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

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.