Eastern broad-toothed field mouse vs Pacific Spiny-rat

Apodemus mystacinus compared with Proechimys decumanus

Key Differences

• Eastern broad-toothed field mouse is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Eastern broad-toothed field mouse	Pacific Spiny-rat
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order same	Rodentia (hewan pengerat)	Rodentia (hewan pengerat)
Family	Muridae (Mice & Rats)	Echimyidae
Genus	Apodemus	Proechimys
Species	Apodemus mystacinus	Proechimys decumanus

Evolutionary Relationship

Eastern broad-toothed field mouse and Pacific Spiny-rat share a common ancestor at the Order level: Rodentia. (hewan pengerat)

Conservation Status

Eastern broad-toothed field mouse

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Eastern broad-toothed field mouse	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern broad-toothed field mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.