Black-shouldered Opossum vs Witch guitarfish

Caluromysiops irrupta compared with Zapteryx xyster

Key Differences

• Black-shouldered Opossum is Least Concern while Witch guitarfish is Vulnerable.

Taxonomic Classification

Rank	Black-shouldered Opossum	Witch guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rhinopristiformes (Rhinopristiformes)
Family	Didelphidae	Rhinobatidae
Genus	Caluromysiops	Zapteryx
Species	Caluromysiops irrupta	Zapteryx xyster

Evolutionary Relationship

Black-shouldered Opossum and Witch guitarfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-shouldered Opossum

LC — Least Concern

Witch guitarfish

VU — Vulnerable

Physical Characteristics

Attribute	Black-shouldered Opossum	Witch guitarfish
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.

Witch guitarfish

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.