FIGURE 2 in A taxonomic revision of order Pilisuctorida (Ciliophora, Apostomatia) with keys to the subordinate taxa

FIGURE 2. Ciliates of genera Askoella and Ascophrys described by different authors. A—ventral side of Askoella janssoni; B—dorsal side of A. janssoni (scale bar 10 µm); C—macronucleus morphology of A. janssoni; D—A. heliostoma; E—trophont of Ascophrys rodor: F—phoront of Ascophrys rodor (A–C—modified from Fenchel, 1965; D—modified from Jankowski 1967b; E-F—modified from Deroux, Campillo and Bradbury, 1975).