Butterfly ray vs One-striped opossum

Gymnura micrura compared with Monodelphis unistriata

Key Differences

• Butterfly ray is Near Threatened while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Butterfly ray	One-striped opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Didelphimorphia (Didelphimorphia)
Family	Gymnuridae	Didelphidae
Genus	Gymnura	Monodelphis
Species	Gymnura micrura	Monodelphis unistriata

Evolutionary Relationship

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

Conservation Status

Butterfly ray

NT — Near Threatened

One-striped opossum

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Butterfly ray

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.