FIGURE 8 in An annotated checklist of species in the family Lagenophryidae (Ciliophora, Oligohymenophorea, Peritrichia), With a brief review of their taxonomy, morphology, and biogeography

FIGURE 8. Infraciliature of the infundibular polykineties of lagenophryids (see fig. 1 for reference). A, Lagenophrys labiata. B, L. discoidea. C, Paralagenophrys singularis. D, Operculigera parastacis. A–B, from Clamp 1990a; C, from Clamp 1987b; D, from Clamp 1991. Abbreviations: P1, infundibular polykinety 1; P2, infundibular polykinety 2; P3, infundibular polykinety 3; Pk, peristomial polykinety. All scale bars = 5µm.