Crescent Nail-tail Wallaby vs Mountain Plume

Onychogalea lunata compared with Stenoptilia islandicus

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Mountain Plume is Vulnerable.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Mountain Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Diprotodontia (Marsupials)	Lepidoptera (Butterflies & Moths)
Family	Macropodidae (Kangaroos)	Pterophoridae
Genus	Onychogalea	Stenoptilia
Species	Onychogalea lunata	Stenoptilia islandicus

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Mountain Plume

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Plume

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Iceland, Norway, Russia, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.