Narrow-headed Slender Opossum vs Sawback skate

Marmosops cracens compared with Leucoraja pristispina

Key Differences

• Narrow-headed Slender Opossum is Data Deficient while Sawback skate is Least Concern.

Taxonomic Classification

Rank	Narrow-headed Slender Opossum	Sawback skate
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	Leucoraja
Species	Marmosops cracens	Leucoraja pristispina

Evolutionary Relationship

Narrow-headed Slender Opossum and Sawback skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Narrow-headed Slender Opossum

DD — Data Deficient

Sawback skate

LC — Least Concern

Physical Characteristics

Attribute	Narrow-headed Slender Opossum	Sawback skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Sawback skate