One-striped opossum vs Painted electric ray

Monodelphis unistriata compared with Diplobatis pictus

Key Differences

• One-striped opossum is Critically Endangered while Painted electric ray is Vulnerable.

Taxonomic Classification

Rank	One-striped opossum	Painted electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Torpediniformes (electric ray)
Family	Didelphidae	Narcinidae
Genus	Monodelphis	Diplobatis
Species	Monodelphis unistriata	Diplobatis pictus

Evolutionary Relationship

One-striped opossum and Painted electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

One-striped opossum

CR — Critically Endangered

Painted electric ray

VU — Vulnerable

Physical Characteristics

Attribute	One-striped opossum	Painted electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Painted electric ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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