Anagnostidis, K. & Komarek, J. 1990: Modern approaches to the classification of Cyanobacteria, Stigonematales. -Archieves for Hydrobiology, 14: 224–286.
Bagheri, L. & Ramzannejad-Ghadi, R. 2008: Epiphytic algae of Miankaleh International Wetland. 1st National Congress on Fishery Resources of Caspian Sea. 18-19 Nov. -Gorgan University, Agricultural Sciences and Natural Resources.
Desikachary, T. V. 1959: Cyanophyta. Indian Council of Agricultural Research, monographs on Algae. -New Delhi, India.
Grossman, A. R., Schaefer, M. R, Chiang, G. G. & Collier, J. L. 1993: Environmental effects on the light-harvesting complex of Cyanophyta. -Journal of Bacteriology 175 (3): 575-582.
John, D. M., Whitton, B. W. & Brook, A. J. 2002: The Freshwater Algal Flora of the British Isles. -Cambridge University Press.
Kaushik, B. D. 1987: Laboratory methods for blue–green algae. -Associated Publishing Company, New Delhi, India.
Nowruzi, B. & Ahmadi-Moghadam, A. 2007: New records of relationship between soil macroelements and the distribution of heterocystous Cyanobacteria in paddy field, wheat fields and wood in Golestan province. -Iranian Journal of Biology, 20: 89-98.ی