Acarology
Acarology ( from Greek / , ' , a type of mite; and , "-logia" ) is the study of mites and ticks , the animals in the order Acarina . 
<triplet> Acarology <subj> mite <obj> studies <subj> tick <obj> studies <subj> Acarina <obj> studies <triplet> mite <subj> Acarology <obj> studied by <triplet> tick <subj> Acarology <obj> studied by <triplet> Acarina <subj> Acarology <obj> studied by