Pacific Spiny-rat vs pale shoulder

Proechimys decumanus compared with Acontia lucida

Key Differences

• Pacific Spiny-rat is Near Threatened while pale shoulder is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	pale shoulder
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Noctuidae
Genus	Proechimys	Acontia
Species	Proechimys decumanus	Acontia lucida

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

pale shoulder

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	pale shoulder
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.

pale shoulder

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Portugal, and Sweden.