@article { morwetnov2019, author = "Morales, Eduardo A. and Wetzel, Carlos E. and Novais, Maria Helena and Buczkó, Krisztina and Morais, Maria Manuela and Ector, Luc", title = "Morphological reconsideration of the araphid genus Pseudostaurosira (Bacillariophyceae), a revision of Gedaniella, Popovskayella and Serratifera, and a description of a new Nanofrustulum species", year = "2019" }