dos Santos, Eloési Machado, Priscila Izabel Tremarin, and Thelma Alvim Veiga Ludwig. “Periphytic Diatoms on Potamogeton Polygonus Cham. & Schltdl.: First Records from Paraná State”. Biota Neotropica 11, no. 3 (September 1, 2011). Accessed May 2, 2024. //www.biotaneotropica.org.br/BN/article/view/856.