Eukaryota  >  Ciliophora  >  Colpodea  >  Cyrtolophosidida

Genus	Species
Apocyrtolophosis	2
Aristerostoma	8
Cyrtolophosis	2
Etoschophrya	1
Kuklikophrya	1
Ottowphrya	1
Platyophrya	6
Platyophryides	2
Pseudocyrtolophosis	2
Rostrophrya	2
Sagittaria	2
Woodruffides	1