Lamprea de arroyo vs Aullador

Lampetra planeri compared with Alouatta guariba

Taxonomic Classification

Rank	Lamprea de arroyo	Aullador
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Petromyzonti (Petromyzonti)	Mammalia (mamíferos)
Order	Petromyzontiformes (Hyperoartia)	Primates (Primates)
Family	Petromyzontidae	Atelidae
Genus	Lampetra	Alouatta
Species	Lampetra planeri	Alouatta guariba

Evolutionary Relationship

Lamprea de arroyo and Aullador share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Lamprea de arroyo

VU — Vulnerable

Aullador

VU — Vulnerable

Physical Characteristics

Attribute	Lamprea de arroyo	Aullador
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lamprea de arroyo

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.

Aullador

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lamprea de arroyo

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.

Aullador

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