Raya dulceacuícola vs Bigtooth river stingray

Potamotrygon orbignyi compared with Potamotrygon henlei

Key Differences

• Raya dulceacuícola is Near Threatened while Bigtooth river stingray is Least Concern.

Taxonomic Classification

Rank	Raya dulceacuícola	Bigtooth river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Potamotrygonidae	Potamotrygonidae
Genus same	Potamotrygon	Potamotrygon
Species	Potamotrygon orbignyi	Potamotrygon henlei

Evolutionary Relationship

Raya dulceacuícola and Bigtooth river stingray share a common ancestor at the Genus level: Potamotrygon.

Conservation Status

Raya dulceacuícola

NT — Near Threatened

Bigtooth river stingray

LC — Least Concern

Physical Characteristics

Attribute	Raya dulceacuícola	Bigtooth river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya dulceacuícola

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.

Bigtooth river stingray

Raya dulceacuícola

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.

Bigtooth river stingray

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.