Black-spotted Cuscus vs

Spilocuscus rufoniger compared with Sphingopyxis granuli

Key Differences

• Black-spotted Cuscus is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Black-spotted Cuscus
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Proteobacteria (Proteobacteria)
Class	Mammalia (Mammals)	Alphaproteobacteria (Alphaproteobacteria)
Order	Diprotodontia (Marsupials)	Sphingomonadales (Sphingomonadales)
Family	Phalangeridae	Sphingomonadaceae
Genus	Spilocuscus	Sphingopyxis
Species	Spilocuscus rufoniger	Sphingopyxis granuli

Conservation Status

Black-spotted Cuscus

CR — Critically Endangered

NE — Not Evaluated

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 Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Sphingopyxis granuli is a Gram-negative alphaproteobacterium in the family Sphingomonadaceae, characterized by its yellow-pigmented colonies and the presence of sphingolipids in its membrane—a trait shared across the family. It was isolated from granule-associated material and is aerobic, rod-shaped, and motile. Sphingopyxis species are common in soils, freshwater, and plant-associated environments.