Amazon Black Howler vs Lake Lamprey

Alouatta nigerrima compared with Entosphenus macrostomus

Key Differences

• Amazon Black Howler is Least Concern while Lake Lamprey is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Lake Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Primates (Primates)	Petromyzontiformes (lamprey)
Family	Atelidae	Petromyzontidae
Genus	Alouatta	Entosphenus
Species	Alouatta nigerrima	Entosphenus macrostomus

Evolutionary Relationship

Amazon Black Howler and Lake Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Lake Lamprey

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Lake Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lake Lamprey

Amazon Black Howler

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.