Procopiak, L. K., Fernandes, L. F., & Moreira-Filho, H. (2006). Marine and estuarine diatoms (Bacillariophyta) from Parana, southern Brazil: check-list with emphasis on harmful species. Biota Neotropica, 6(3). Retrieved from //www.biotaneotropica.org.br/BN/article/view/243