FIGURE 2 in An annotated checklist of species in the family Lagenophryidae (Ciliophora, Oligohymenophorea, Peritrichia), With a brief review of their taxonomy, morphology, and biogeography

FIGURE 2. Characteristics of Lagenophrys. A. L. aselli on surface of pleopod of freshwater isopod. B. Lagenophrys ampulla, a typical representative of the genus, dorsal view. C. Lagenophrys labiata, lateral view. A, from Clamp 1988b; B–C, from Clamp 1991. Abbreviations: Ap, ampulla of cytostome (the cytopharynx leading into the cytoplasm is distended with a food vacuole); AL, anterior lip of lorica aperture; C, peristomial cilia (shown in outline); CT, crescentic thickening in wall of lorica anterior to lorica aperture; Cy, cytoplasm; EC, external collar of lorica aperture; ED, epistomial disk; If, infundibulum; Lo, dorsal wall of lorica; LR, rim of lorica; Ls, loricastome; LX, longitudinal axis of organism; MaN, macronucleus; MiN, micronucleus; PL, posterior lip of lorica aperture; PM, myoneme in edge of peristomial lip; TX, transverse axis of organism.