Guigó-da-caatinga vs Gray-footed Spiny-rat

Callicebus barbarabrownae compared with Proechimys poliopus

Key Differences

• Guigó-da-caatinga is Critically Endangered while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Guigó-da-caatinga	Gray-footed Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Rodentia (Roedores)
Family	Pitheciidae	Echimyidae
Genus	Callicebus	Proechimys
Species	Callicebus barbarabrownae	Proechimys poliopus

Evolutionary Relationship

Guigó-da-caatinga and Gray-footed Spiny-rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guigó-da-caatinga

CR — Critically Endangered

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Guigó-da-caatinga	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guigó-da-caatinga

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Guigó-da-caatinga

The Blond Tit (Callicebus barbarabrownae) is a species in the genus Callicebus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.