Dwarf round ray vs Hamadryas baboon

Urotrygon nana compared with Papio hamadryas

Key Differences

• Dwarf round ray is Near Threatened while Hamadryas baboon is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Hamadryas baboon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Urotrygonidae	Cercopithecidae (Old World Monkeys)
Genus	Urotrygon	Papio
Species	Urotrygon nana	Papio hamadryas

Evolutionary Relationship

Dwarf round ray and Hamadryas baboon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Hamadryas baboon

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Hamadryas baboon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Hamadryas baboon

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.