Dwarf round ray vs Pied Tamarin

Urotrygon nana compared with Saguinus bicolor

Key Differences

• Dwarf round ray is Near Threatened while Pied Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Dwarf round ray	Pied Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Urotrygonidae	Callitrichidae
Genus	Urotrygon	Saguinus
Species	Urotrygon nana	Saguinus bicolor

Evolutionary Relationship

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

Conservation Status

Dwarf round ray

NT — Near Threatened

Pied Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Dwarf round ray	Pied Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Pied Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.