Eukaryota  >  Ciliophora  >  Nassophorea  >  Nassulida

Genus	Species
Apocolpodidium	1
Colpodidium	2
Furgasonia	2
Nassula	5
Naxella	2
Obertrumia	2
Parafurgasonia	2
Paranassula	5
Rhinakis	1