Harmless Serotine vs Napo Spiny-rat

Eptesicus innoxius compared with Proechimys quadruplicatus

Key Differences

• Harmless Serotine is Near Threatened while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Napo Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Vespertilionidae	Echimyidae
Genus	Eptesicus	Proechimys
Species	Eptesicus innoxius	Proechimys quadruplicatus

Evolutionary Relationship

Harmless Serotine and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Harmless Serotine

NT — Near Threatened

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

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.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador