[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Count: 13c;41o;74f;125g;446s;53v Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925 Count: 12c;39o;71f;118g;441s;53v Class Bacillariophyceae Haeckel (1878) - pennates Count: 8o;13f;20g;55s Subclass Bacillariophycidae D.G.Mann (1990) - raphid diatoms Count: 8o;13f;20g;55s Order Naviculineae Hendey (1937) Count: 2f;2g;2s Family Gomphonemataceae Kütz. (1844) Count: 1g;1s Genus Gomphonema Ehrenb. (1832) Count: 1s 1 Gomphonema geminatum (Lyngbye) Agardh Count: -