Alpine Foam Lichen vs Crescent Nail-tail Wallaby

Stereocaulon alpinum compared with Onychogalea lunata

Key Differences

• Alpine Foam Lichen is Data Deficient while Crescent Nail-tail Wallaby is Extinct.

Taxonomic Classification

Rank	Alpine Foam Lichen	Crescent Nail-tail Wallaby
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Diprotodontia (Marsupials)
Family	Stereocaulaceae	Macropodidae (Kangaroos)
Genus	Stereocaulon	Onychogalea
Species	Stereocaulon alpinum	Onychogalea lunata

Conservation Status

Alpine Foam Lichen

DD — Data Deficient

Crescent Nail-tail Wallaby

EX — Extinct

Physical Characteristics

Attribute	Alpine Foam Lichen	Crescent Nail-tail Wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Foam Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Foam Lichen

The Alpine Foam Lichen (Stereocaulon alpinum) is a species in the genus Stereocaulon. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, Sweden, and United States.