Anglespot river stingray vs One-striped opossum

Potamotrygon orbignyi compared with Monodelphis unistriata

Key Differences

• Anglespot river stingray is Near Threatened while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Anglespot river stingray	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	Potamotrygonidae	Didelphidae
Genus	Potamotrygon	Monodelphis
Species	Potamotrygon orbignyi	Monodelphis unistriata

Evolutionary Relationship

Anglespot river stingray and One-striped opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Anglespot river stingray

NT — Near Threatened

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Anglespot river stingray	One-striped opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anglespot river stingray

Habitat

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

Range

Found in Colombia. 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.

Anglespot river stingray

The Anglespot river stingray (Potamotrygon orbignyi) is a species in the genus Potamotrygon. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.