Assam Macaque vs Black river stingray

Macaca assamensis compared with Potamotrygon motoro

Key Differences

• Assam Macaque is Near Threatened while Black river stingray is Data Deficient.

Taxonomic Classification

Rank	Assam Macaque	Black river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Cercopithecidae (Old World Monkeys)	Potamotrygonidae
Genus	Macaca	Potamotrygon
Species	Macaca assamensis	Potamotrygon motoro

Evolutionary Relationship

Assam Macaque and Black river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Assam Macaque

NT — Near Threatened

Black river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Assam Macaque	Black river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Assam Macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black river stingray

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Brazil, Colombia, Ecuador, Singapore, and Venezuela.

Assam Macaque

The Assam Macaque (Macaca assamensis) is a species in the genus Macaca. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black river stingray

The Black river stingray (Potamotrygon motoro) is a species in the genus Potamotrygon. It is currently classified as Data Deficient on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.