Crescent Nail-tail Wallaby vs Ray

Onychogalea lunata compared with Dipturus trachyderma

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Ray is Endangered.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Diprotodontia (Marsupials)	Rajiformes (Rajiformes)
Family	Macropodidae (Kangaroos)	Rajidae
Genus	Onychogalea	Dipturus
Species	Onychogalea lunata	Dipturus trachyderma

Evolutionary Relationship

Crescent Nail-tail Wallaby and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Ray

EN — Endangered

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.