Crescent Nail-tail Wallaby vs flat-backed millipede

Onychogalea lunata compared with Polydesmus complanatus

Key Differences

• Crescent Nail-tail Wallaby is Extinct while flat-backed millipede is Least Concern.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	flat-backed millipede
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Diplopoda (Diplopoda)
Order	Diprotodontia (Marsupials)	Polydesmida (Polydesmida)
Family	Macropodidae (Kangaroos)	Polydesmidae
Genus	Onychogalea	Polydesmus
Species	Onychogalea lunata	Polydesmus complanatus

Evolutionary Relationship

Crescent Nail-tail Wallaby and flat-backed millipede share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

flat-backed millipede

LC — Least Concern

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	flat-backed millipede
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

flat-backed millipede

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.