Figure 1 from: Xu S-M, Liu B, Rioual P, Yi M-Q, Ma Y-D (2024) A new freshwater species of Pinnularia (Bacillariophyta) from Hunan Province, China. PhytoKeys 237: 179-189. https://doi.org/10.3897/phytokeys.237.116946

Figure 1 Pinnularia hupingensis sp. nov., LMA–C three living cells in girdle view, note that the girdle-appressed chloroplast spreads along the apical plane D–G four living cells in valve view, note the two plate-like, girdle-appressed chloroplasts. Scale bar: 20 μm.