Guaira Spiny-rat vs Little Black Serotine

Proechimys guairae compared with Eptesicus andinus

Taxonomic Classification

Rank	Guaira Spiny-rat	Little Black Serotine
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Chiroptera (翼手目)
Family	Echimyidae	Vespertilionidae
Genus	Proechimys	Eptesicus
Species	Proechimys guairae	Eptesicus andinus

Evolutionary Relationship

Guaira Spiny-rat and Little Black Serotine share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Guaira Spiny-rat

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Guaira Spiny-rat	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela