Eukaryota  >  Polycystinea  >  Nassellaria

Family	Genus	Species
Acanthodesmidae	0	0
Artostrobiidae	2	4
Cannobotryidae	1	1
Carpocaniidae	1	3
Plagiacanthidae	9	17
Plagoniidae	1	2
Pterocorythidae	4	14
Theoperidae	7	21
Trissocyclidae	4	7