Cuckoo ray vs Delicate Slender Opossum

Leucoraja circularis compared with Marmosops parvidens

Key Differences

• Cuckoo ray is Not Evaluated while Delicate Slender Opossum is Least Concern.

Taxonomic Classification

Rank	Cuckoo ray	Delicate Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Didelphimorphia (Didelphimorphia)
Family	Rajidae	Didelphidae
Genus	Leucoraja	Marmosops
Species	Leucoraja circularis	Marmosops parvidens

Evolutionary Relationship

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

Conservation Status

Cuckoo ray

NE — Not Evaluated

Delicate Slender Opossum

LC — Least Concern

Physical Characteristics

Attribute	Cuckoo ray	Delicate Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuckoo ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

Delicate Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.