OUTLINE OF CLASSIFICATION 77 



Anoplophrya 341 



Mesnilella 341 



Hoplitophrya 341 



Maupasella 341 



Schultzellina 341 



Kofoidella 341 



Intoshellina 341 



Haptophrya 342 



Sieboldiellina 342 



Lachmannella 342 



Steinella 342 



Lada 342 



Cepedella 342 



Herpetophrya 342 



Perezella 343 



Collinia 344 



Protophrya 344 



Isselina 344 



Orchitophrya 344 



Monomastix . 344 



Suborder 2 Gymnostomina 344 



Family 1 NicollelHdae 345 



Genus Nicollella 345 



CoUinella 345 



Pycnothrix 345 



Family 2 Holophryidae 346 



Genus Holophrya 346 



Balanitozoon 346 



Urotricha 346 



Actinobolus 346 



Coleps 346 



Tiarina 347 



Plagiopogon 347 



Metacystis 347 



Trachelocerca 347 



Trachelophyllum 347 



Lacrymaria 347 



Chaenia 347 



Prorodon 348 



Ichthyophthirius 349 



Enchelys 350 



Enchelyodon 350 



Lagynus 350 



Spathidium 350 



Didinium 350 



Monodinium 352 



Mesodinium 352 



Dinophrya 352 



