Pacific Spiny-rat vs Western Amazonian Nectomys

Proechimys decumanus compared with Nectomys apicalis

Key Differences

• Pacific Spiny-rat is Near Threatened while Western Amazonian Nectomys is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Western Amazonian Nectomys
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	Nectomys
Species	Proechimys decumanus	Nectomys apicalis

Evolutionary Relationship

Pacific Spiny-rat and Western Amazonian Nectomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Western Amazonian Nectomys

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Western Amazonian Nectomys
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.

Western Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador