Pacific Spiny-rat vs Redclaw

Proechimys decumanus compared with Cherax quadricarinatus

Key Differences

• Pacific Spiny-rat is Near Threatened while Redclaw is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Redclaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Echimyidae	Parastacidae
Genus	Proechimys	Cherax
Species	Proechimys decumanus	Cherax quadricarinatus

Evolutionary Relationship

Pacific Spiny-rat and Redclaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Redclaw
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.

Redclaw

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador