Eukaryota  >  Ciliophora  >  Nassophorea  >  Nassulida

Genus	Species
Apocolpodidium	1
Colpodidium	2
Furgasonia	2
Nassula	6
Naxella	3
Obertrumia	2
Parafurgasonia	2
Paranassula	5
Rhinakis	1