Orinocan Speckled Tree-rat vs Panamic stingray

Pattonomys punctatus compared with Urotrygon aspidura

Key Differences

• Orinocan Speckled Tree-rat is Data Deficient while Panamic stingray is Near Threatened.

Taxonomic Classification

Rank	Orinocan Speckled Tree-rat	Panamic stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Urotrygonidae
Genus	Pattonomys	Urotrygon
Species	Pattonomys punctatus	Urotrygon aspidura

Evolutionary Relationship

Orinocan Speckled Tree-rat and Panamic stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Orinocan Speckled Tree-rat

DD — Data Deficient

Panamic stingray

NT — Near Threatened

Physical Characteristics

Attribute	Orinocan Speckled Tree-rat	Panamic stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Panamic stingray