Fig. 10. A, B. Hemiholosticha pantanalensis nov. spec., a in Morphology and Ontogenesis of Hemiholosticha pantanalensis nov. spec. (Ciliophora, Hypotrichia, Psilotrichidae)

Fig. 10. A, B. Hemiholosticha pantanalensis nov. spec., a late divider in the SEM. A. Ventral overview. B. Detail of opisthe's oral apparatus. The adoral zone is already evaginated and almost fully developed, i.e., consists of long new anterior membranelles and of short posterior membranelles. The paroral membrane has, however, not got the cyrtohymenid C-shape. AME – anterior membranelles; OAZM – opisthe's adoral zone of membranelles; OLMR – opisthe's left marginal row; OPM – opisthe's paroral membrane; PAZM – proter's adoral zone of membranelles; PME – posterior membranelles. Scale bars: 10 µm (B) and 20 µm (A).