Diatoma sinensis sp. nov., LM A undigested specimens showing the cells always lying in girdle view with a rectangular shape (arrows) B–R seventeen valves showing a valve size diminution series, note the largest specimen (B) is three times longer than the smallest one (R). B illustration of holotype specimen. Scale bars: 50 μm (A); 10 μm (B–R).

 
 
  Part of: Yuan L, Liu B, Rioual P, Long J-Y, Peng Y-M (2022) Diatoma sinensis: a new diatom species (Bacillariophyta) found in the brackish Lake Qinghai, China. PhytoKeys 210: 93-108. https://doi.org/10.3897/phytokeys.210.90438