Bishop ray vs Periquito Robber Frog

Aetobatus narinari compared with Pristimantis stenodiscus

Key Differences

• Bishop ray is Near Threatened while Periquito Robber Frog is Critically Endangered.

Taxonomic Classification

Rank	Bishop ray	Periquito Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Amphibia (Amphibians)
Order	Myliobatiformes (Myliobatiformes)	Anura (Frogs & Toads)
Family	Myliobatidae	Craugastoridae
Genus	Aetobatus	Pristimantis
Species	Aetobatus narinari	Pristimantis stenodiscus

Evolutionary Relationship

Bishop ray and Periquito Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bishop ray

NT — Near Threatened

Periquito Robber Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Bishop ray	Periquito Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Periquito Robber Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela