FIGURES 97–112. Diploneis stoermeri morphotype 2 in The genus Diploneis Ehrenberg ex Cleve (Bacillariophyta) from Lake Hövsgöl, Mongolia

FIGURES 97–112. Diploneis stoermeri morphotype 2, LM and SEM external valve views. Figs 97–108. LM valve views. Figs 109, 111. External view of the whole valve. Fig. 110. External view of the proximal raphe endings. Fig. 112. Distal raphe endings. Scale bars = 10 μm (Figs 97–108, 111); 5 μm (Figs 109, 112); 2 μm (Fig. 110).