FIGURES 1–21 in A new species of Tabularia (Kützing) Williams & Round from Poyang Lake, Jiangxi Province, China, with a cladistic analysis of the genus and their relatives

FIGURES 1–21. Tabularia sinensis, series of LM micrographs. Figs 1–13: illustrate size ranges of entire valves; the linear valves have squared apices, an exceptionally wide sternum, a rimoportula at each pole; Figure 6 shows a girdle view, the frustule being slightly bent at either end, giving a gentle lunate shape; bar = 10μm. Figs 14–21: Various valves with detail of pole with rimoportula; bar = 10μm.