Crescent Nail-tail Wallaby vs Elm Button

Onychogalea lunata compared with Acleris kochiella

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Elm Button is Vulnerable.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Elm Button
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)	Tortricidae
Genus	Onychogalea	Acleris
Species	Onychogalea lunata	Acleris kochiella

Evolutionary Relationship

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

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Elm Button

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elm Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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