Crescent Nail-tail Wallaby vs Sailray

Onychogalea lunata compared with Rajella lintea

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Sailray is Near Threatened.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Sailray
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	Rajella
Species	Onychogalea lunata	Rajella lintea

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Sailray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.