Amazonian Marsh Rat vs Johan s Spiny Mouse

Holochilus sciureus compared with Acomys johannis

Taxonomic Classification

Rank	Amazonian Marsh Rat	Johan s Spiny Mouse
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	Muridae (Mice & Rats)
Genus	Holochilus	Acomys
Species	Holochilus sciureus	Acomys johannis

Evolutionary Relationship

Amazonian Marsh Rat and Johan s Spiny Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Johan s Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Johan s Spiny Mouse
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.

Johan s Spiny Mouse

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.