Amazonian Marsh Rat vs Mentawai Squirrel

Holochilus sciureus compared with Callosciurus melanogaster

Key Differences

• Amazonian Marsh Rat is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Holochilus	Callosciurus
Species	Holochilus sciureus	Callosciurus melanogaster

Evolutionary Relationship

Amazonian Marsh Rat and Mentawai Squirrel share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Amazonian Marsh Rat	Mentawai Squirrel
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.

Mentawai Squirrel

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.