Black-tailed Hairy Dwarf Porcupine vs Ecuadorian White-fronted Capuchin

Sphiggurus melanurus compared with Cebus aequatorialis

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Ecuadorian White-fronted Capuchin is Critically Endangered.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Ecuadorian White-fronted Capuchin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Primates (サル目)
Family	Erethizontidae	Cebidae
Genus	Sphiggurus	Cebus
Species	Sphiggurus melanurus	Cebus aequatorialis

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Ecuadorian White-fronted Capuchin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Ecuadorian White-fronted Capuchin

CR — Critically Endangered

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Ecuadorian White-fronted Capuchin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Ecuadorian White-fronted Capuchin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Black-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.