northern tigrina
Dolichotis patagonum
guinea pig
dimorphism
zoobenthivore
talocalcaneal
platacanthomyid
cavy
sciuromorph
astragalocalcanean
Himalayan striped squirrel
faunal
faunology
painted tree rat
cowfish
cactophile
rodentlike
Calamus
steppe lemming
genus Calamus
penfish
zoic
New World mouse
Unguiculata
chalicotheriid
zoosystematics
calcaneoastragalar
boomer
labba
calcaneoastragaloid
cetacea
pampas cat
comparative anatomy
cephalochordate
talipes equinovarus
genus Pitymys
tibiotalocalcaneal
limnetic
theriologic
Pitymys
laboratory rat
mammal genus
southern tigrina
phiomorph
castorimorph
white pine
zoologic