Six newly recorded species of epilithic cyanobacteria isolated in Korea Author Wang, Hye-Ryeung Author Song, Ji-Ho Author Lee, Nam-Ju Author Kim, Do-Hyun Author Lee, So-Won Kim and Ok-Min omlee@kgu.ac.kr text Journal of Species Research 2024 13 1 10 31 journal article 10.12651/JSR.2024.13.1.010 2713-8615 13162278 Scytolyngbya timoleontis Gao-Fei Song, Yong-Guang Jiang, and Ren-Hui Li, 2015 ( Fig. 5 ) Filaments wavy or straight, entangled, attenuated at the end, yellow-brown or dark green in color. Sheath initially thin, firm or diffluent, colorless, commonly multiple trichomes in a single sheath. Trichomes constricted at cross-walls, rarely false branched in old culture. Cells longer than wide, 2.7-5.2 μm long, 1.5-2.3 μm wide. Apical cells rounded and cylindrical. Hormogonia are separated by necridic cells. Ecology. This species was isolated on the stone surfaces of wells at a water treatment facility ( Song et al. , 2015 ), and in this study from gravel submerged in freshwater. Distribution. Xishui, Hubei , China ( Song et al. , 2015 ). Site of collection. Site 6. Specimen locality: ACKU677. Order Oculatellales Strunecký and Mareš, 2023 Family Oculatellaceae Mai and J.R.Johansen, 2018 Genus Shackletoniella (W.West and G.S.West) Strunecký, Raabová, and Bernardova, 2020