Ecuadorian Sac-winged Bat vs Small Whiteface

Balantiopteryx infusca compared with Leucorrhinia dubia

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Odonata (Odonata)
Family	Emballonuridae	Libellulidae
Genus	Balantiopteryx	Leucorrhinia
Species	Balantiopteryx infusca	Leucorrhinia dubia

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Small Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Small Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Small Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

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

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.