Pacific Spiny-rat vs Streaked China-mark

Proechimys decumanus compared with Parapoynx bilinealis

Key Differences

• Pacific Spiny-rat is Near Threatened while Streaked China-mark is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Streaked China-mark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Crambidae
Genus	Proechimys	Parapoynx
Species	Proechimys decumanus	Parapoynx bilinealis

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Streaked China-mark

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Streaked China-mark
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.

Streaked China-mark

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).