Black-shouldered Opossum vs Ray

Caluromysiops irrupta compared with Bathyraja schroederi

Taxonomic Classification

Rank	Black-shouldered Opossum	Ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rajiformes (Bộ Cá đuối)
Family	Didelphidae	Arhynchobatidae
Genus	Caluromysiops	Bathyraja
Species	Caluromysiops irrupta	Bathyraja schroederi

Evolutionary Relationship

Black-shouldered Opossum and Ray share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	Black-shouldered Opossum	Ray
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.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.