Black-shouldered Opossum vs St John's Rollandia

Caluromysiops irrupta compared with Cyanea spec

Key Differences

• Black-shouldered Opossum is Least Concern while St John's Rollandia is Critically Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	St John's Rollandia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Scyphozoa (Scyphozoa)
Order	Didelphimorphia (Didelphimorphia)	Semaeostomeae (Semaeostomeae)
Family	Didelphidae	Cyaneidae
Genus	Caluromysiops	Cyanea
Species	Caluromysiops irrupta	Cyanea spec

Evolutionary Relationship

Black-shouldered Opossum and St John's Rollandia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

St John's Rollandia

CR — Critically Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	St John's Rollandia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

St John's Rollandia

Black-shouldered Opossum

The Black-shouldered Opossum (Caluromysiops irrupta) is a species in the genus Caluromysiops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.