DiatomBase

Achnanthes atomus Hust., 1937 accepted as Achnanthidium atomus (Hustedt) Monnier, Lange-Bertalot & Ector in Monnier et al., 2004 accepted as Achnanthes atomus var. atomus Hust., 1937 (original description)
Achnanthes atomus var. atomus Hust., 1937 accepted as Achnanthes atomus Hust., 1937 accepted as Achnanthidium atomus (Hustedt) Monnier, Lange-Bertalot & Ector in Monnier et al., 2004 (original description)
Achnanthes crassa Hustedt, 1937 (original description)
Achnanthes crenulata var. constricta Hustedt, 1937 (original description)
Achnanthes exigua var. elliptica Hustedt, 1937 (original description)
Achnanthes inflata var. elata (Leuduger-Fortmorel) Hustedt, 1937 accepted as Navicula elata Leuduger-Fortmorel, 1879 (new combination reference)
Achnanthes lanceolata var. robusta Hustedt, 1937 (original description)
Achnanthes maculata Hustedt, 1937 (original description)
Achnanthes minutissima var. macrocephala Hustedt, 1937 (original description)
Achnanthes minutissima var. robusta Hustedt, 1937 (original description)
Achnanthes tenuissima Hustedt, 1937 accepted as Nupela biconfusa (VanLandingham) C.E.Wetzel & Ector, 2018 (original description)
Achnanthes tropica Hustedt, 1937 accepted as Nupela tropica (Hustedt) Lange-Bertalot, 1999 (original description)
Anomoeoneis serians var. acuta Hustedt, 1937 (original description)
Caloneis amphicephala var. amphicephala Hustedt, 1937 (original description)
Caloneis amphicephala var. rostrata Hustedt, 1937 (original description)
Caloneis hyalina Hustedt, 1937 (original description)
Caloneis silicula f. minutissima Hustedt, 1937 (original description)
Cocconeis brevicostata var. brevicostata Hustedt, 1937 (original description)
Cocconeis cataractarum Hustedt in Schmidt, 1936 accepted as Psammothidium cataractarum (Hustedt) Kulikovskiy, Glushchenko & Kociolek, 2020 (original description)
Cocconeis feuerborni Hustedt, 1937 (original description)
Diploneis pulcherrima Hustedt, 1938 (original description)
Frustulia javanica Hustedt, 1937 (original description)
Frustulia rhomboides var. elliptica Hustedt, 1937 (1938) (original description)
Frustulia rostrata Hustedt, 1937 (1938) (original description)
Frustulia splendida Hustedt, 1937 (original description)
Frustulia vulgaris var. elliptica Hustedt, 1937 (original description)
Navicula adnata Hustedt, 1937 (original description)
Navicula agrestis Hustedt, 1936 (original description)
Navicula argestris Hustedt, 1937 (original description)
Navicula arvensis Hustedt, 1937 (original description)
Navicula bella Hustedt, 1937 (original description)
Navicula brekkaensis var. bigibba Hustedt, 1937 (original description)
Navicula brevissima Hustedt, 1937 (original description)
Navicula cinctaeformis Hustedt in Schmidt et al., 1936 (original description)
Navicula concamerata Hustedt in Schmidt et al., 1936 (original description)
Navicula cryptocephaloides Hustedt, 1937 (original description)
Navicula curta Hustedt, 1937 (original description)
Navicula elaborata Hustedt in Schmidt et al., 1934 (original description)
Navicula feuerborni Hustedt, 1937 (original description)
Navicula geitleri Hustedt, 1937 (original description)
Navicula gibbosa Hustedt, 1937 accepted as Ninastrelnikovia gibbosa (Hustedt) H.Lange-Bertalot & A.Fuhrmann, 2014 (original description)
Navicula globulifera var. robusta Hustedt in Schmidt et al., 1936 (original description)
Navicula gradata Hustedt in Schmidt et al., 1936 (original description)
Navicula grimmei var. rostellata Hustedt, 1937 accepted as Dorofeyukea rostellata (Hustedt) Kulikovskiy & Kociolek in Kulikovskiy et al., 2019 (original description)
Navicula incognita var. capitata Hustedt, 1937 (original description)
Navicula invicta Hustedt in Schmidt et al., 1936 (original description)
Navicula kuripanensis Hustedt in Schmidt et al., 1936 (original description)
Navicula lagerheimii var. intermedia Hustedt, 1937 (original description)
Navicula margaritacea Hustedt, 1937 (original description)
Navicula marginestriata Hustedt in Schmidt et al., 1936 (original description)
Navicula mediocris var. atomus (Hustedt) Hustedt, 1962 accepted as Pinnularia atomus Hustedt, 1934 (new combination reference)
Navicula mediopunctata Hustedt in Schmidt et al., 1934 (original description)
Navicula menisculus var. obtusa Hustedt, 1937 (original description)
Navicula mutica var. capitata Hustedt in Schmidt et al., 1936 (original description)
Navicula mutica var. gracilis Hustedt, 1937 (original description)
Navicula mutica var. tropica Hustedt, 1937 (original description)
Navicula nympharum Hustedt in Schmidt et al., 1936 (original description)
Navicula obscura Hustedt, 1937 (original description)
Navicula perlucida Hustedt, 1937 (original description)
Navicula perparva Hustedt, 1937 (original description)
Navicula perventralis Hustedt, 1937 (original description)
Navicula plana Hustedt in Schmidt et al., 1936 (original description)
Navicula pseudomuralis Hustedt, 1937 (original description)
Navicula quadripartita Hustedt, 1934 (original description)
Navicula rupicola Hustedt, 1937 (original description)
Navicula ruttneri Hustedt, 1937 (original description)
Navicula ruttneri var. capitata Hustedt in Schmidt et al., 1936 (original description)
Navicula ruttneri var. rostrata Hustedt in Schmidt et al., 1936 (original description)
Navicula seminuloides Hustedt, 1937 (original description)
Navicula seminuloides var. sumatrensis Hustedt, 1937 (original description)
Navicula similis var. strigosa Hustedt, 1937 (original description)
Navicula spirata Hustedt, 1937 (original description)
Navicula subbacillum Hustedt, 1937 (original description)
Navicula subhalophila f. subhalophila Hustedt, 1937 (original description)
Navicula subsulcata Hustedt in Schmidt et al., 1936 (original description)
Navicula tenellaeformis Hustedt, 1937 (original description)
Navicula tenelloides Hustedt, 1937 (original description)
Navicula tenera Hustedt, 1937 (original description)
Navicula tenerrima Hustedt, 1937 (original description)
Navicula tennellaeformis Hustedt, 1937 (original description)
Navicula tennelloides var. tennelloides Hustedt, 1937 (original description)
Navicula thienemanni Hustedt, 1937 (original description)
Navicula vasta Hustedt, 1937 (original description)
Navicula viridula var. linearis Hustedt, 1937 (original description)
Navicula vixvisibilis Hustedt, 1937 (original description)
Pinnularia graciloides Hustedt, 1937 (original description)
Pinnularia leptosoma var. gracilis Hustedt, 1937 (original description)
Pinnularia parvula Hustedt, 1937 (original description)
Pinnularia similis Hustedt, 1934 (original description)
Pinnularia stricta Hustedt, 1934 (original description)
Pinnularia triumvirorum Hustedt, 1937 (original description)
Pinnularia triumvirorum var. linearis Hustedt, 1934 (original description)
Pinnularia triumvirorum var. ventricosa Hustedt, 1934 (original description)
Stauroneis densestriata Hustedt, 1937 (original description)
Stauroneis distinguenda var. distinguenda Hustedt, 1937 (original description)
Stauroneis fonticola Hustedt, 1937 (original description)
Stauroneis minutula var. linearis Hustedt, 1937 (original description)
Stauroneis minutula var. minutula Hustedt, 1937 (original description)
Stauroneis nodulosa Hustedt, 1937 (original description)
Stauroneis tenera Hustedt, 1937 (original description)