Abrocoma

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Cladus: Therapsida
Cladus: Theriodontia
Subordo: Cynodontia
Infraordo: Eucynodontia
Cladus: Probainognathia
Cladus: Prozostrodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohors: Theria
Cohors: Eutheria
Infraclassis: Placentalia
Cladus: Boreoeutheria
Superordo: Euarchontoglires
Ordo: Rodentia
Subordo: Hystricomorpha
Infraordo: Hystricognathi
Parvordo: Caviomorpha
Superfamilia: Octodontoidea

Familia: Abrocomidae
Genus: Abrocoma
Species: A. bennettii - A. boliviensis - A. cinerea
Name

Abrocoma Waterhouse, 1837
References

Abrocoma in Mammal Species of the World.
Wilson, Don E. & Reeder, DeeAnn M. (Editors) 2005. Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN 0-8018-8221-4.

Abrocoma is a genus of abrocomid rodents found in the Andes of South America, from southern Peru to central Chile. The genus contains eight species, most of which are found in isolated mountain ranges in northwestern Argentina. The oldest fossil record for the Caviomorpha appears at the late Eocene-Early Oligocene transition (37.5–31.5 mybp).[1]
Species

Genus Abrocoma
A. bennettii - Bennett's chinchilla rat
A. boliviensis - Bolivian chinchilla rat
A. budini - Budin's chinchilla rat
A. cinerea - ashy chinchilla rat
A. famatina - Famatina chinchilla rat
A. shistacea - Sierra del Tontal chinchilla rat
A. uspallata - Uspallata chinchilla rat
A. vaccarum - Punta de Vacas chinchilla rat or Mendozan chinchilla rat

Additionally, the species Cuscomys oblativus was formerly classified as A. oblativus, but has been reassigned.[2]
References

Gallardo, Milton; Kirsch, John (March 2001). "Molecular relationships among Octodontidae". Journal of Mammalian Evolution. 8 (1): 73–89. doi:10.1023/A:1011345000786. S2CID 24884119.

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