Pacific Spiny-rat vs Variable Akodont

Proechimys decumanus compared with Akodon varius

Key Differences

• Pacific Spiny-rat is Near Threatened while Variable Akodont is Data Deficient.

Taxonomic Classification

Rank	Pacific Spiny-rat	Variable Akodont
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	Echimyidae	Cricetidae
Genus	Proechimys	Akodon
Species	Proechimys decumanus	Akodon varius

Evolutionary Relationship

Pacific Spiny-rat and Variable Akodont share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Variable Akodont

DD — Data Deficient

Physical Characteristics

Attribute	Pacific Spiny-rat	Variable Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Variable Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.