Classification
(master taxon) [(master rank)]Protoctista [kingdom]
Ciliophora [phylum]
Oligohymenophora [class]
Hymenostomata [subclass]
Scuticociliatida [order]
Ordo Scuticociliatida bevat de volgende taxa:
Philasterina [suborder]
Pleuronematina [suborder]