Napo Spiny-rat vs Variable Darner

Proechimys quadruplicatus compared with Aeshna interrupta

Taxonomic Classification

Rank	Napo Spiny-rat	Variable Darner
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Rodentia (啮齿目)	Odonata (蜻蜓目)
Family	Echimyidae	Aeshnidae
Genus	Proechimys	Aeshna
Species	Proechimys quadruplicatus	Aeshna interrupta

Evolutionary Relationship

Napo Spiny-rat and Variable Darner share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Variable Darner

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Variable Darner
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.

Variable Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.