Aratathomas's Yellow-shouldered Bat vs Napo Spiny-rat

Sturnira aratathomasi compared with Proechimys quadruplicatus

Key Differences

• Aratathomas's Yellow-shouldered Bat is Near Threatened while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Aratathomas's Yellow-shouldered Bat	Napo Spiny-rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Phyllostomidae	Echimyidae
Genus	Sturnira	Proechimys
Species	Sturnira aratathomasi	Proechimys quadruplicatus

Evolutionary Relationship

Aratathomas's Yellow-shouldered Bat and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Aratathomas's Yellow-shouldered Bat

NT — Near Threatened

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Aratathomas's Yellow-shouldered Bat	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aratathomas's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. 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.

Aratathomas's Yellow-shouldered Bat

The Aratathomas's Yellow-shouldered Bat (Sturnira aratathomasi) is a species in the genus Sturnira. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela