Path
rootcellular organisms
eukaryota
opisthokonta
metazoa
eumetazoa
bilateria
coelomata
protostomia
panarthropoda
arthropoda
chelicerata
arachnida
acari
acariformes
sarcoptiformes
astigmata
psoroptidia
sarcoptoidea
psoroptidae
psoroptes
psoroptes equi