Alpine Foam Lichen vs Black Duiker

Stereocaulon alpinum compared with Cephalophus niger

Key Differences

• Alpine Foam Lichen is Data Deficient while Black Duiker is Least Concern.

Taxonomic Classification

Rank	Alpine Foam Lichen	Black Duiker
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Artiodactyla (Even-toed Ungulates)
Family	Stereocaulaceae	Bovidae (Bovids)
Genus	Stereocaulon	Cephalophus
Species	Stereocaulon alpinum	Cephalophus niger

Conservation Status

Alpine Foam Lichen

DD — Data Deficient

Black Duiker

LC — Least Concern

Physical Characteristics

Attribute	Alpine Foam Lichen	Black Duiker
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.

Black Duiker

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.

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.