Black-marked Robber Frog vs Humboldt's Squirrel Monkey

Pristimantis melanoproctus compared with Saimiri cassiquiarensis

Key Differences

• Black-marked Robber Frog is Data Deficient while Humboldt's Squirrel Monkey is Near Threatened.

Taxonomic Classification

Rank	Black-marked Robber Frog	Humboldt's Squirrel Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Primates (Primates)
Family	Craugastoridae	Cebidae
Genus	Pristimantis	Saimiri
Species	Pristimantis melanoproctus	Saimiri cassiquiarensis

Evolutionary Relationship

Black-marked Robber Frog and Humboldt's Squirrel Monkey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-marked Robber Frog

DD — Data Deficient

Humboldt's Squirrel Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Black-marked Robber Frog	Humboldt's Squirrel Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-marked Robber Frog

Habitat

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

Range

Found in Venezuela.

Humboldt's Squirrel Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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.