One-striped opossum vs Spinose skate

Monodelphis unistriata compared with Breviraja spinosa

Key Differences

• One-striped opossum is Critically Endangered while Spinose skate is Least Concern.

Taxonomic Classification

Rank	One-striped opossum	Spinose 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	Monodelphis	Breviraja
Species	Monodelphis unistriata	Breviraja spinosa

Evolutionary Relationship

One-striped opossum and Spinose skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

One-striped opossum

CR — Critically Endangered

Spinose skate

LC — Least Concern

Physical Characteristics

Attribute	One-striped opossum	Spinose skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinose skate