Hurleur du Maranhao vs Spotted Barbtail

Alouatta ululata compared with Premnoplex brunnescens

Key Differences

• Hurleur du Maranhao is Endangered while Spotted Barbtail is Least Concern.

Taxonomic Classification

Rank	Hurleur du Maranhao	Spotted Barbtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Furnariidae
Genus	Alouatta	Premnoplex
Species	Alouatta ululata	Premnoplex brunnescens

Evolutionary Relationship

Hurleur du Maranhao and Spotted Barbtail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hurleur du Maranhao

EN — Endangered

Spotted Barbtail

LC — Least Concern

Physical Characteristics

Attribute	Hurleur du Maranhao	Spotted Barbtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Barbtail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Spotted Barbtail

Spotted Barbtail (Premnoplex brunnescens) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.