http://kpabg.ru/cyanopro/?q=taxonomy/term/1129 Nguyen, L. T. T.; Cronberg, G.; Moestrup, Ø. & Daugbjerg, N. (2013). Annamia toxica gen. et sp. nov. (Cyanobacteria), a freshwater cyanobacterium from Vietnam that produces microcystins: ultrastructure, toxicity and molecular phylogenetics. Phycologia. 52(1): 25-36. en