Black-marked Robber Frog vs Delacour's langur

Pristimantis melanoproctus compared with Trachypithecus delacouri

Key Differences

• Black-marked Robber Frog is Data Deficient while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Black-marked Robber Frog	Delacour's langur
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	Cercopithecidae (Old World Monkeys)
Genus	Pristimantis	Trachypithecus
Species	Pristimantis melanoproctus	Trachypithecus delacouri

Evolutionary Relationship

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

Conservation Status

Black-marked Robber Frog

DD — Data Deficient

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black-marked Robber Frog	Delacour's langur
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.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.