Guyanan spiny rat vs Guariba-da-Caatinga

Proechimys hoplomyoides compared with Alouatta ululata

Key Differences

• Guyanan spiny rat is Data Deficient while Guariba-da-Caatinga is Endangered.

Taxonomic Classification

Rank	Guyanan spiny rat	Guariba-da-Caatinga
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Primates (primatas)
Family	Echimyidae	Atelidae
Genus	Proechimys	Alouatta
Species	Proechimys hoplomyoides	Alouatta ululata

Evolutionary Relationship

Guyanan spiny rat and Guariba-da-Caatinga share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Guariba-da-Caatinga

EN — Endangered

Physical Characteristics

Attribute	Guyanan spiny rat	Guariba-da-Caatinga
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Guariba-da-Caatinga

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.