Crescent Nail-tail Wallaby vs Arraia

Onychogalea lunata compared with Hypanus americanus

Key Differences

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

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Diprotodontia (Marsupials)	Myliobatiformes (Myliobatiformes)
Family	Macropodidae (Kangaroos)	Dasyatidae
Genus	Onychogalea	Hypanus
Species	Onychogalea lunata	Hypanus americanus

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Arraia

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.