Children (13 direct children, 13 direct and indirect children):
Arctia caja caja
Arctia caja americana
Arctia caja kamtschadalis
Arctia caja tschiliensis
Arctia caja mazandarana
Arctia caja orientalis
Arctia caja ossetica
Arctia caja pamiroalaica
Arctia caja phaeosoma
Arctia caja sajana
Arctia caja utahensis
Arctia caja waroi
Arctia caja wiskotti