black howler monkey vs river lamprey, lampern

Alouatta caraya compared with Lampetra fluviatilis

Key Differences

• black howler monkey is Near Threatened while river lamprey, lampern is Vulnerable.

Taxonomic Classification

Rank	black howler monkey	river lamprey, lampern
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	Lampetra
Species	Alouatta caraya	Lampetra fluviatilis

Evolutionary Relationship

black howler monkey and river lamprey, lampern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

black howler monkey

NT — Near Threatened

river lamprey, lampern

VU — Vulnerable

Physical Characteristics

Attribute	black howler monkey	river lamprey, lampern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

river lamprey, lampern

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United Kingdom. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

black howler monkey

The Black Howler Monkey (Alouatta caraya) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.