Hyrcanian Field Mouse vs Napo Spiny-rat

Apodemus hyrcanicus compared with Proechimys quadruplicatus

Key Differences

• Hyrcanian Field Mouse is Near Threatened while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Hyrcanian Field Mouse	Napo Spiny-rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Muridae (Mice & Rats)	Echimyidae
Genus	Apodemus	Proechimys
Species	Apodemus hyrcanicus	Proechimys quadruplicatus

Evolutionary Relationship

Hyrcanian Field Mouse and Napo Spiny-rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Hyrcanian Field Mouse

NT — Near Threatened

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Hyrcanian Field Mouse	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hyrcanian Field Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.