Black-shouldered Opossum vs Ecuadorean Akodont

Caluromysiops irrupta compared with Neomicroxus latebricola

Key Differences

• Black-shouldered Opossum is Least Concern while Ecuadorean Akodont is Endangered.

Taxonomic Classification

Rank	Black-shouldered Opossum	Ecuadorean Akodont
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Didelphimorphia (주머니쥐)	Rodentia (설치류)
Family	Didelphidae	Cricetidae
Genus	Caluromysiops	Neomicroxus
Species	Caluromysiops irrupta	Neomicroxus latebricola

Evolutionary Relationship

Black-shouldered Opossum and Ecuadorean Akodont share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Ecuadorean Akodont

EN — Endangered

Physical Characteristics

Attribute	Black-shouldered Opossum	Ecuadorean Akodont
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.

Ecuadorean Akodont

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.