Base-lined Grey vs Black-shouldered Opossum

Scoparia basistrigalis compared with Caluromysiops irrupta

Key Differences

• Base-lined Grey is Near Threatened while Black-shouldered Opossum is Least Concern.

Taxonomic Classification

Rank	Base-lined Grey	Black-shouldered Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Didelphimorphia (Didelphimorphia)
Family	Crambidae	Didelphidae
Genus	Scoparia	Caluromysiops
Species	Scoparia basistrigalis	Caluromysiops irrupta

Evolutionary Relationship

Base-lined Grey and Black-shouldered Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Base-lined Grey

NT — Near Threatened

Black-shouldered Opossum

LC — Least Concern

Physical Characteristics

Attribute	Base-lined Grey	Black-shouldered Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Base-lined Grey

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Black-shouldered Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Base-lined Grey

The Base-lined Grey (Scoparia basistrigalis) is a species in the genus Scoparia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.