Banded eagle ray vs Black-marked Robber Frog

Aetomylaeus nichofii compared with Pristimantis melanoproctus

Key Differences

• Banded eagle ray is Vulnerable while Black-marked Robber Frog is Data Deficient.

Taxonomic Classification

Rank	Banded eagle ray	Black-marked 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	Aetomylaeus	Pristimantis
Species	Aetomylaeus nichofii	Pristimantis melanoproctus

Evolutionary Relationship

Banded eagle ray and Black-marked Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Banded eagle ray

VU — Vulnerable

Black-marked Robber Frog

DD — Data Deficient

Physical Characteristics

Attribute	Banded eagle ray	Black-marked Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Black-marked Robber Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.

Banded eagle ray

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Black-marked Robber Frog

The Black-marked Robber Frog (Pristimantis melanoproctus) is a species in the genus Pristimantis. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in freshwater habitats, moist forests, and wetlands.