Vorticellidae
Systematics :
Kingdom: Chromista
Phylum: Ciliophora
Class: Oligohymenophorea
Order: Peritrichia
Family: Vorticellidae
Systematics :
Kingdom: Chromista
Phylum: Ciliophora
Class: Oligohymenophorea
Order: Peritrichia
Family: Vorticellidae