Black-tailed Hairy Dwarf Porcupine vs Darwin s Nesoryzomys

Sphiggurus melanurus compared with Nesoryzomys darwini

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Darwin s Nesoryzomys is Extinct.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Darwin s Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Erethizontidae	Cricetidae
Genus	Sphiggurus	Nesoryzomys
Species	Sphiggurus melanurus	Nesoryzomys darwini

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Darwin s Nesoryzomys share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Darwin s Nesoryzomys

EX — Extinct

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Darwin s Nesoryzomys
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.

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.