Ecuadorian Little Yellow Bat vs Lesser Yellow-shouldered Bat

Rhogeessa velilla compared with Sturnira nana

Key Differences

• Ecuadorian Little Yellow Bat is Data Deficient while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Ecuadorian Little Yellow Bat	Lesser Yellow-shouldered Bat
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 same	Chiroptera (翼手目)	Chiroptera (翼手目)
Family	Vespertilionidae	Phyllostomidae
Genus	Rhogeessa	Sturnira
Species	Rhogeessa velilla	Sturnira nana

Evolutionary Relationship

Ecuadorian Little Yellow Bat and Lesser Yellow-shouldered Bat share a common ancestor at the Order level: Chiroptera. (翼手目)

Conservation Status

Ecuadorian Little Yellow Bat

DD — Data Deficient

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Ecuadorian Little Yellow Bat	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Little Yellow Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador