Tremarin, P. I. (2015) “Acanthoceras and Urosolenia species (Diatomeae) in subtropical reservoirs from South Brazil: Ultrastructure, distribution and autoecology”, Biota Neotropica. Sao Paulo, Brazil, 15(1). Available at: https://www.biotaneotropica.org.br/BN/article/view/1308 (Accessed: 12 November 2025).