Figure 6 in New contributions to the marine benthic ciliates from the Antarctic area, including description of seven new species (Protozoa, Ciliophora)

Figure 6. Folliculina? sp. from life (A) and after protargol impregnation (B–E). (A) A typical specimen, note that it is attached to substratum; (B) lateral view, arrow marks the macronucleus; (C) apical view, arrow marks the paroral membrane, arrowheads indicate proximal end of adoral-zone membranelles, which extends deeply into the buccal cavity; (D) details of membranelles and paroral membrane; (E) somatic kineties, to show the fibres associated with dikinetids. Scale bars: 100 Mm (A); 50 Mm (B); 20 Mm (C).