Geographic distribution of epilithic diatoms (Bacillariophyceae) in Antarctic lakes, South Shetland Islands, Maritime Antarctica Region Author Ferreira da Silva, Juliana Author Oliveira, Maria Angélica Author Paidano Alves, Rodrigo Author Vestena Cassol, Ana Paula Author Ribeiro da Anunciação, Raylane Author Pereira da Silva, Eduardo Author Schünemann, Adriano Luis Author Batista Pereira, Antônio text Check List 2019 2019-09-20 15 5 797 809 http://dx.doi.org/10.15560/15.5.797 journal article 10.15560/15.5.797 1809-127X Sellaphora nana (Hustedt) Lange-Bertalot, Cavacini, Tagliaventi & Alfinito Figure 3 (70) Morphometric information: length: 8–20.2 μm; width: 3–6 μm; striae in 10 µm: impossible to resolve in light microscopy