Crescent Nail-tail Wallaby vs rusty hook moss

Onychogalea lunata compared with Scorpidium revolvens

Key Differences

• Crescent Nail-tail Wallaby is Extinct while rusty hook moss is Critically Endangered.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	rusty hook moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Diprotodontia (Marsupials)	Hypnales (Hypnales)
Family	Macropodidae (Kangaroos)	Scorpidiaceae
Genus	Onychogalea	Scorpidium
Species	Onychogalea lunata	Scorpidium revolvens

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

rusty hook moss

CR — Critically Endangered

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	rusty hook moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

rusty hook moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.