Amazonas-Brüllaffe vs Rivero's Robber Frog

Alouatta nigerrima compared with Pristimantis riveroi

Key Differences

• Amazonas-Brüllaffe is Least Concern while Rivero's Robber Frog is Data Deficient.

Taxonomic Classification

Rank	Amazonas-Brüllaffe	Rivero's Robber Frog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Primates (Primaten)	Anura (Froschlurche)
Family	Atelidae	Craugastoridae
Genus	Alouatta	Pristimantis
Species	Alouatta nigerrima	Pristimantis riveroi

Evolutionary Relationship

Amazonas-Brüllaffe and Rivero's Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Amazonas-Brüllaffe

LC — Least Concern

Rivero's Robber Frog

DD — Data Deficient

Physical Characteristics

Attribute	Amazonas-Brüllaffe	Rivero's Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonas-Brüllaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rivero's Robber Frog

Habitat

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

Range

Found in Venezuela.

Amazonas-Brüllaffe

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.