Black-spotted Cuscus vs boring clam

Spilocuscus rufoniger compared with Tridacna crocea

Key Differences

• Black-spotted Cuscus is Critically Endangered while boring clam is Least Concern.

Taxonomic Classification

Rank	Black-spotted Cuscus	boring clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Diprotodontia (Marsupials)	Cardiida (Cardiida)
Family	Phalangeridae	Cardiidae
Genus	Spilocuscus	Tridacna
Species	Spilocuscus rufoniger	Tridacna crocea

Evolutionary Relationship

Black-spotted Cuscus and boring clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-spotted Cuscus

CR — Critically Endangered

boring clam

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black-spotted Cuscus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

boring clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Mexico, Norway, Taiwan, and Tonga.

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.

boring clam

The Boring Clam (Tridacna crocea) is a species in the genus Tridacna. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.