Nutria de Sumatra vs Orinocan Speckled Tree-rat

Lutra sumatrana compared with Pattonomys punctatus

Key Differences

• Nutria de Sumatra is Endangered while Orinocan Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Nutria de Sumatra	Orinocan Speckled Tree-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Carnivora (carnívoros)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Echimyidae
Genus	Lutra (Otters)	Pattonomys
Species	Lutra sumatrana	Pattonomys punctatus

Evolutionary Relationship

Nutria de Sumatra and Orinocan Speckled Tree-rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Nutria de Sumatra

EN — Endangered

Orinocan Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Nutria de Sumatra	Orinocan Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nutria de Sumatra

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.