SEM micrographs of Luticola orientalis M.Rybak, Peszek, JP.Zhang & Witkowski sp. nov. External valve view (A–C; E-G), Internal valve view (D; H–J). Detailed view of showing external view of stigma opening E distal F and proximal G raphe endings. Detailed close-ups showing internal silica flap on longitudinal channel H distal raphe endings I Detailed view of proximal raphe endings and stigma opening (J). Scale bars: 5 µm (A–D), 1 µm (E, G, I, J), 2 µm (F, H).

 
 
  Part of: Rybak M, Witkowski A, Peszek L, Kociolek JP, Risjani Y, Nguyen DH, Zhang J, Yunianta, Nguyen VD, Gastineau R, Duong TT, Rosa P, Meleder V (2021) Marine and brackish Luticola D.G.Mann (Bacillariophyta) species from the Java Sea and South China Sea coasts with the description of three new species. PhytoKeys 183: 115-142. https://doi.org/10.3897/phytokeys.183.71049