Black-spotted Cuscus vs

Spilocuscus rufoniger compared with Usnea cornuta

Key Differences

• Black-spotted Cuscus is Critically Endangered while is Near Threatened.

Taxonomic Classification

Rank	Black-spotted Cuscus
Kingdom	Animalia (प्राणी)	Fungi (फफूंद)
Phylum	Chordata (रज्जुकी)	Ascomycota (पुट कवक)
Class	Mammalia (स्तनधारी)	Lecanoromycetes (Lecanoromycetes)
Order	Diprotodontia (डाएप्रोटोडोंटिया)	Lecanorales (Lecanorales)
Family	Phalangeridae	Parmeliaceae
Genus	Spilocuscus	Usnea
Species	Spilocuscus rufoniger	Usnea cornuta

Conservation Status

Black-spotted Cuscus

CR — Critically Endangered

NT — Near Threatened

Physical Characteristics

Attribute	Black-spotted Cuscus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-spotted Cuscus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-spotted Cuscus

The Black-spotted Cuscus (Spilocuscus rufoniger) is a species in the genus Spilocuscus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.