FIGURES 0 in The forgotten world of subaerial desmids (Zygnematophyceae) in the Atlantic Forest, southeast Brazil

FIGURES 0–. Cosmarium obliquum (70–73), apical view(71), lateral view (72), morphological variability (73); Cosmarium orthostichum var. pumilum (74–76), apical view (75), lateral view (76); Cosmarium quadratulum var. applanatum (77–79), apical view (78), lateral view (79); Cosmarium quasilus var. minimum (80–83), apical view (81), lateral view (82), cell wall (83); Cosmarium regnellii var. minimum (84–85), filamentous habit over another algae (84), apical view (85– apical view– arrow). Cosmarium reniforme (86–89), apical view (87), lateral view (88), cell wall (89); Cosmarium speciosum var. rostafinskii (90–93), apical view (91), lateral view (92), individual concentrates on organic matter (93); Cosmarium subgranatum (94– 97), apical view (95), lateral view (96), morphological variability (97); Cosmarium tatricum (98–101), apical view (99), lateral view (100),), cell wall (101); Cosmarium tatricum var. minus (102–103), mucilage sheath (102); Euastrum brevisinuosum var. dissimile (104–106), apical view (105), lateral view (106); Euastrum insulare var. pinheirense (107–109), apical view (108), lateral view (109); Euastrum pictum (110–113), lateral view (112), cell wall (111), semicells– median protuberance (113). Scale bar 10 µm (70–92, 94–109, 111, 113), 50 µm (93, 110, 112).