Gray Slender Opossum vs undulate ray

Marmosops incanus compared with Raja undulata

Key Differences

• Gray Slender Opossum is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Gray Slender Opossum	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rajiformes (Rajiformes)
Family	Didelphidae	Rajidae
Genus	Marmosops	Raja
Species	Marmosops incanus	Raja undulata

Evolutionary Relationship

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

Conservation Status

Gray Slender Opossum

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Gray Slender Opossum	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.