Napo Spiny-rat vs Treeline Emerald

Proechimys quadruplicatus compared with Somatochlora sahlbergi

Key Differences

• Napo Spiny-rat is Least Concern while Treeline Emerald is Near Threatened.

Taxonomic Classification

Rank	Napo Spiny-rat	Treeline Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Odonata (Odonata)
Family	Echimyidae	Corduliidae
Genus	Proechimys	Somatochlora
Species	Proechimys quadruplicatus	Somatochlora sahlbergi

Evolutionary Relationship

Napo Spiny-rat and Treeline Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Treeline Emerald

NT — Near Threatened

Physical Characteristics

Attribute	Napo Spiny-rat	Treeline Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Treeline Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.