northern viscacha
southern viscacha
mountain viscacha
mountain chinchilla
coruro
coendou
Guianan cock-of-the-rock
bunny rat
oldfield mouse
bushytail woodrat
trade rat
pack rat
packrat
Neotoma cinerea
southern lapwing
shrew-faced squirrel
viscacha
sigmodontine
steppe lemming
castorimorph
grasshopper mouse
Bufo marinus
red squirrel
agua toad
agua
Stoliczka's mountain vole
phiomorph
dipodine
dipodoid
field rat
woolly nightshade
genus Ischigualastia
Ischigualastia
genus Calypso
Psaltriparus
talpid
desert rat
Botteri's sparrow
genus Psaltriparus
rupicaprine
northern birch mouse
ctenomyid
edentate
cavioid
mammaliaform
nesomyine
long-tailed chinchilla
Duplicidentata
arvicoline
octodontoid