Lesser bilby vs Orinocan Speckled Tree-rat

Macrotis leucura compared with Pattonomys punctatus

Key Differences

• Lesser bilby is Extinct while Orinocan Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Lesser bilby	Orinocan Speckled Tree-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Peramelemorphia (Peramelemorphia)	Rodentia (Rodents)
Family	Thylacomyidae	Echimyidae
Genus	Macrotis	Pattonomys
Species	Macrotis leucura	Pattonomys punctatus

Evolutionary Relationship

Lesser bilby and Orinocan Speckled Tree-rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser bilby

EX — Extinct

Orinocan Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Lesser bilby	Orinocan Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser bilby

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.