Black-shouldered Opossum vs Patagonian mara

Caluromysiops irrupta compared with Dolichotis patagonum

Key Differences

• Black-shouldered Opossum is Least Concern while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Black-shouldered Opossum	Patagonian mara
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Didelphimorphia (负鼠目)	Rodentia (啮齿目)
Family	Didelphidae	Caviidae
Genus	Caluromysiops	Dolichotis
Species	Caluromysiops irrupta	Dolichotis patagonum

Evolutionary Relationship

Black-shouldered Opossum and Patagonian mara share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Black-shouldered Opossum	Patagonian mara
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.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.