Aracá Uakari vs brook lamprey

Cacajao ayresi compared with Lampetra planeri

Key Differences

• Aracá Uakari is Least Concern while brook lamprey is Vulnerable.

Taxonomic Classification

Rank	Aracá Uakari	brook lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Primates (Primates)	Petromyzontiformes (lamprey)
Family	Pitheciidae	Petromyzontidae
Genus	Cacajao	Lampetra
Species	Cacajao ayresi	Lampetra planeri

Evolutionary Relationship

Aracá Uakari and brook lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Aracá Uakari

LC — Least Concern

brook lamprey

VU — Vulnerable

Physical Characteristics

Attribute	Aracá Uakari	brook lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aracá Uakari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brook lamprey

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Aracá Uakari

The Aracá Uakari (Cacajao ayresi) is a species in the genus Cacajao. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

brook lamprey

The Brook Lamprey (Lampetra planeri) is a species in the genus Lampetra. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.