Cuckoo ray vs Dusky Slender Opossum

Leucoraja circularis compared with Marmosops fuscatus

Key Differences

• Cuckoo ray is Not Evaluated while Dusky Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Cuckoo ray	Dusky 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 fuscatus

Evolutionary Relationship

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

Conservation Status

Cuckoo ray

NE — Not Evaluated

Dusky Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Cuckoo ray	Dusky 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.

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.