Amazonian Marsh Rat vs Crescent Nail-tail Wallaby

Holochilus sciureus compared with Onychogalea lunata

Key Differences

• Amazonian Marsh Rat is Least Concern while Crescent Nail-tail Wallaby is Extinct.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Crescent Nail-tail Wallaby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Diprotodontia (Marsupials)
Family	Cricetidae	Macropodidae (Kangaroos)
Genus	Holochilus	Onychogalea
Species	Holochilus sciureus	Onychogalea lunata

Evolutionary Relationship

Amazonian Marsh Rat and Crescent Nail-tail Wallaby share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Crescent Nail-tail Wallaby

EX — Extinct

Physical Characteristics

Attribute	Amazonian Marsh Rat	Crescent Nail-tail Wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.