FIGURE 76–86 in Small diatoms (Bacillariophyta) in cultures from the Styx River, New Zealand, including descriptions of three new species

FIGURE 76–86. Fistulifera saprophila, strain LCR-S:20:3, CHR618414. Scales: Fig. 76, 5 µm (use for Figs 76–82); Fig. 84, 1 µm (use for Figs 83–86). Figs 76, 77. Live cells viewed by LM, showing lobed paretial plastid. Figs 78–82. Cleaned frustules viewed by LM, showing valve margin and thickened raphe/sternum. Figs 83–86. SEM of cleaned and partially cleaned valves (numerous thin copulae visible in Fig. 83).