Anglespot river stingray vs Fat Sand Rat

Potamotrygon orbignyi compared with Psammomys obesus

Key Differences

• Anglespot river stingray is Near Threatened while Fat Sand Rat is Least Concern.

Taxonomic Classification

Rank	Anglespot river stingray	Fat Sand Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Potamotrygonidae	Muridae (Mice & Rats)
Genus	Potamotrygon	Psammomys
Species	Potamotrygon orbignyi	Psammomys obesus

Evolutionary Relationship

Anglespot river stingray and Fat Sand Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Anglespot river stingray

NT — Near Threatened

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Anglespot river stingray	Fat Sand Rat
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.

Fat Sand Rat

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.