Pacific Spiny-rat vs Stream Bluet

Proechimys decumanus compared with Enallagma exsulans

Key Differences

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

Taxonomic Classification

Rank	Pacific Spiny-rat	Stream Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Echimyidae	Coenagrionidae
Genus	Proechimys	Enallagma
Species	Proechimys decumanus	Enallagma exsulans

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Stream Bluet

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Stream Bluet
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.

Stream Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.