Figure 4 in New contributions to the marine benthic ciliates from the Antarctic area, including description of seven new species (Protozoa, Ciliophora)

Figure 4. Pithites pelagicus nov. spec. from life (A–D) and protargol impregnation (E–J). (A) ventral view of a typical specimen, arrowhead marks the contractile vacuole, arrow indicates the subcaudal cavity; (B) lateral view, arrow indicates the cytostome, arrowhead marks the subcaudal cavity; (C) pattern of movement; (D) lateral view, to show the body shape; (E) left lateral view, to show the orientation of the cytopharynx (arrow); (F) apical view, arrow points to the terminal kinety (''dorsal brush''); (G) ventral view, to show the general infraciliature, arrowheads mark the densely ciliated part of left kineties, arrow points to pore of contractile vacuole, while the double-arrowheads mark the subcaudal cavity; (H) dorsal view, arrow marks the terminal kinety; (I, J) ventral view of cells in division, arrow in I marks the newly forming buccal apparatus, while in J it indicates the densely ciliated portion of kineties. Scale bars: 35 Mm (A, D, E); 30 Mm (G).