Gray Slender Opossum vs Ray

Marmosops incanus compared with Sympterygia bonapartii

Key Differences

• Gray Slender Opossum is Least Concern while Ray is Near Threatened.

Taxonomic Classification

Rank	Gray Slender Opossum	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rajiformes (Rajiformes)
Family	Didelphidae	Arhynchobatidae
Genus	Marmosops	Sympterygia
Species	Marmosops incanus	Sympterygia bonapartii

Evolutionary Relationship

Gray Slender Opossum and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Slender Opossum

LC — Least Concern

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Gray Slender Opossum	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

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