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 Geminocystis papuanica Korelusová, Kaštovský, and Komárek, 2009 ( Fig. 1 ) Cells form a small colony or solitary, often double, blue green or dark grey in color. Cell cyanoprokaryotic, spherical or oval, irregularly or parallelly striated, slightly keritomized, 3.9-5.8 μm in diameter. Divided by binary fis- sion, hemispherical and a short time two together after division. Ecology. This species was isolated on the wet soil surface of tropical forests ( Korelusová et al. , 2009 ), and in this study from gravel submerged in freshwater. Distribution. Papua-New Guinea ( Korelusová et al. , 2009 ). Site of collection. Site 1. Specimen locality: FBCC-A202. Order Coleofasciculales Strunecký and Mareš, 2023 Family Coleofasciculaceae J.Komárek, J.Kaštovský, Mareš, and J.R.Johansen, 2014 Genus Allocoleopsis Moreira-Fernandes, Giraldo-Silva, D.Roush, and Garcia-Pichel, 2021