Fig. 4 in Four newly recorded species of planktonic cyanobacteria (Oscillatoriales, Cyanobacteria) in Korea

Fig. 4. Microscopic photographs of Cephalothrix lacustris FBCC-A1473. (A, B) Arrangement of filament in the colony, (C-H) Apical cell of trichomes, (C, D, H, I, L) Aerotopes, (F-H, J-L) Apical cell strongly capitate with calyptra, (K) Necridic cell. Scale bars (A) 50 μm, (B) 20 μm, (C-L) 10 μm.