Atlantic Ancula vs Black-marked Robber Frog

Ancula gibbosa compared with Pristimantis melanoproctus

Key Differences

• Atlantic Ancula is Least Concern while Black-marked Robber Frog is Data Deficient.

Taxonomic Classification

Rank	Atlantic Ancula	Black-marked Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Amphibia (Amphibians)
Order	Nudibranchia (Nudibranchia)	Anura (Frogs & Toads)
Family	Goniodorididae	Craugastoridae
Genus	Ancula	Pristimantis
Species	Ancula gibbosa	Pristimantis melanoproctus

Evolutionary Relationship

Atlantic Ancula and Black-marked Robber Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Ancula

LC — Least Concern

Black-marked Robber Frog

DD — Data Deficient

Physical Characteristics

Attribute	Atlantic Ancula	Black-marked Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Ancula

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Black-marked Robber Frog

Habitat

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

Range

Found in Venezuela.

Atlantic Ancula

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.