Acanthostomella norvegica Acanthostomella obtusa Amphorellopsis quinquealata Amphorides laackmanni Amphorides quadrilineata Bursaopsis bursa Bursaopsis ollula Caryotricha minuta Codonellopsis antarctica Codonellopsis balechi Codonellopsis frigida Codonellopsis gaussi Codonellopsis glacialis Codonellopsis pusilla Coxliella pseudoannulata Cyclidium glaucoma Cyclotrichium cyclokaryon Cymatocylis antarctica Cymatocylis calyciformis Cymatocylis convallaria Cymatocylis cristallina Cymatocylis cylindrella Cymatocylis drygalskii Cymatocylis kerguelensis Cymatocylis labiosa Cymatocylis nobilis Cymatocylis vanhoeffeni Dadayiella ganymedes Daturella frigida Dictyocysta californiensis Dictyocysta elegans Dictyocysta reticulata Dictyocysta speciosa Didinium gargantua Diophryopsis hystrix Enigmocoma acinetarum Epiplocylis undella Epiplocyloides reticulata Eutintinnus elegans Eutintinnus tenuis Eutintinnus tubulosus Fusiforma themisticola Halteria grandinella Helicostomella subulata Laackmanniella naviculaefera Laackmanniella prolongata Loxophyllum perihoplophorum Mesodinium rubrum Miamiensis avidus Ormosella haeckeli Oxytricha fallax Parauronema longum Parauronema virginianum Parundella aculeata Parundella caudata Parundella clavus Peritromus kahli Pleurotricha lanceolata Protocruzia granulosa Protorhabdonella curta Pseudoamphisiella quadrinucleata Pseudocollinia oregonensis Pseudotontonia simplicidens Salpingella acuminata Salpingella curta Salpingella decurtata Salpingella faurei Salpingella subconica Sathrophilus holtae Spirotrachelostyla tani Steenstrupiella pozzii Strombidinopsis batos Strombidium antarcticum Strombidium diversum Tintinnopsis bacillaria Tintinnopsis baltica Tintinnopsis lata Tintinnopsis major Trachelotractus entzi Undella subcaudata Uronychia transfuga Urotricha agilis Vorticella microstoma Vorticella striata