FIGURES 113–128 in The genus Diploneis Ehrenberg ex Cleve (Bacillariophyta) from Lake Hövsgöl, Mongolia

FIGURES 113–128. Diploneis krammeri, LM and SEM valve views. Figs 113–124. LM valve views. Fig. 125. Internal view of the whole valve. Fig. 126. Detailed view of the internal proximal raphe ends. Fig. 127. Internal view of the distal raphe endings. Fig. 128. Close view of the external cribrate occlusions. Scale bars = 10 μm (Figs 113–124); 5 μm (Figs 125, 127); 2 μm (Fig. 126); 1 μm (Fig. 128).