Ecuadorian Sac-winged Bat vs violet risso

Balantiopteryx infusca compared with Rissoa violacea

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while violet risso is Not Evaluated.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	violet risso
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Littorinimorpha (Littorinimorpha)
Family	Emballonuridae	Rissoidae
Genus	Balantiopteryx	Rissoa
Species	Balantiopteryx infusca	Rissoa violacea

Evolutionary Relationship

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

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

violet risso

NE — Not Evaluated

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	violet risso
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.

violet risso

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark and Norway.