Anglespot river stingray vs Chestnut dunnart

Potamotrygon orbignyi compared with Sminthopsis archeri

Key Differences

• Anglespot river stingray is Near Threatened while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Anglespot river stingray	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Potamotrygonidae	Dasyuridae
Genus	Potamotrygon	Sminthopsis
Species	Potamotrygon orbignyi	Sminthopsis archeri

Evolutionary Relationship

Anglespot river stingray and Chestnut dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Anglespot river stingray

NT — Near Threatened

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Anglespot river stingray	Chestnut dunnart
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.

Chestnut dunnart

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.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.