Taxonomy and ecology of Fragilaria billingsii sp. nov. and analysis of type material of Synedra rumpens var. fusa (Fragilariaceae, Bacillariophyta) from Brazil

Simone WengratEduardo A. MoralesCarlos E. WetzelPryscilla D. AlmeidaLuc EctorDenise Campos Bicudo2026-03-222026-03-22202610.48580/dgfdbhttps://doi.org/10.48580/dgfdbhttps://andeanlibrary.org/handle/123456789/85492BiologyTaxonomy (biology)EcologyZoologyType (biology)Evolutionary biologyTaxonomy and ecology of Fragilaria billingsii sp. nov. and analysis of type material of Synedra rumpens var. fusa (Fragilariaceae, Bacillariophyta) from Brazildataset