Neumann s Arvicanthis vs Tome's spiny rat

Arvicanthis neumanni compared with Proechimys semispinosus

Taxonomic Classification

Rank	Neumann s Arvicanthis	Tome's spiny rat
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	Muridae (Mice & Rats)	Echimyidae
Genus	Arvicanthis	Proechimys
Species	Arvicanthis neumanni	Proechimys semispinosus

Evolutionary Relationship

Neumann s Arvicanthis and Tome's spiny rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Neumann s Arvicanthis

LC — Least Concern

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Neumann s Arvicanthis	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neumann s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tome's spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.