Ecuadorian Sac-winged Bat vs Ray

Balantiopteryx infusca compared with Atlantoraja castelnaui

Key Differences

• Ecuadorian Sac-winged Bat is Endangered while Ray is Critically Endangered.

Taxonomic Classification

Rank	Ecuadorian Sac-winged Bat	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Emballonuridae	Arhynchobatidae
Genus	Balantiopteryx	Atlantoraja
Species	Balantiopteryx infusca	Atlantoraja castelnaui

Evolutionary Relationship

Ecuadorian Sac-winged Bat and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Sac-winged Bat

EN — Endangered

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Ecuadorian Sac-winged Bat	Ray
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.

Ray