Traits Taxon list
Amphora abbreviata Bleich in Rabenhorst, 1863 (uncertain > unassessed )
Amphora abludens Simonsen, 1960 (uncertain > unassessed )
Amphora absoluta Levkov, 2009 (uncertain > unassessed )
Amphora abuensis Foged, 1966 (uncertain > unassessed )
Amphora accomoda Levkov, 2009 (uncertain > unassessed )
Amphora acuta Gregory, 1857
Amphora acuta var. acuta Gregory, 1857 (uncertain > unassessed )
Amphora acuta var. arcuata (A.Schmidt) Cleve, 1895 accepted as Amphora arcuata A.Schmidt, 1875
Amphora acuta var. armata A. Schmidt in Tempère & Peragallo, 1908 (uncertain > unassessed )
Amphora acuta var. genuina Cleve-Euler, 1953 (uncertain > unassessed )
Amphora acuta var. japonica Skvortzow, 1931 (1932) (uncertain > unassessed )
Amphora acuta var. labyrinthica (Grunow in Cleve & Grunow) Cleve, 1895 accepted as Amphora labyrinthica Grunow in Cleve & Grunow, 1880
Amphora acuta var. media Heiden, 1900 (uncertain > unassessed )
Amphora acuta var. minor Foged, 1984 (uncertain > unassessed )
Amphora acuta var. neogena Pantocsek, 1889 (uncertain > unassessed )
Amphora acuta var. parva A.H.Wachnicka & E.E.Gaiser, 2007 (uncertain > unassessed )
Amphora acutissima Giffen, 1980 (uncertain > unassessed )
Amphora acutiuscula Kützing, 1844 accepted as Halamphora acutiuscula (Kützing) Levkov, 2009
Amphora acutiuscula var. acutiuscula Kützing, 1844 (uncertain > unassessed )
Amphora adnata Gaud, 1974 (uncertain > unassessed )
Amphora adumbrata Hohn & Hellerman, 1966 (uncertain > unassessed )
Amphora advena VanLandingham, 1967 (uncertain > unassessed )
Amphora aegaea Ehrenberg, 1859 (uncertain > unassessed )
Amphora aequalis Krammer, 1980 (uncertain > unassessed )
Amphora aequatorialis Heiden, 1928 (uncertain > unassessed )
Amphora aestuarii Cleve, 1894 (uncertain > unassessed )
Amphora affiniformis Levkov, 2009 (uncertain > unassessed )
Amphora affinis Kützing, 1844
Amphora affinis sensu W. Smith, 1853 (uncertain > unassessed )
Amphora affinis W. Smith ex Wolle, 1890 (uncertain > unassessed )
Amphora affinis f. affinis Kützing, 1844 (uncertain > unassessed )
Amphora affinis f. minor Grunow in Van Heurck, 1880 (uncertain > unassessed )
Amphora affinis var. ergadensis (Gregory) Tempère & Peragallo, 1908 accepted as Amphora ergadensis Gregory, 1857
Amphora affinis var. proteus (Gregory) Tempère & Peragallo, 1908 accepted as Amphora proteus f. proteus Gregory, 1857
Amphora affinis var. sabiniana Levkov, 2009 (uncertain > unassessed )
Amphora africana H.Heiden (uncertain > unassessed )
Amphora africana var. africana Heiden in Heiden & Kolbe, 1928 (uncertain > unassessed )
Amphora africana var. undulata Heiden in Heiden & Kolbe, 1928 (uncertain > unassessed )
Amphora agapica Skabitschevskaja, 1976 (uncertain > unassessed )
Amphora ajajensis Skabichevskii, 1936 (uncertain > unassessed )
Amphora alaeziarum Ãlvarez-Blanco & S.Blanco, 2014
Amphora alaskana Patrick & Freese, 1961 (uncertain > unassessed )
Amphora alata H.Peragallo
Amphora alata Pomazkina & Rodionova, 2014
Amphora alata var. alata H. Peragallo, 1888 (uncertain > unassessed )
Amphora alata var. aptera Cleve, 1895 (uncertain > unassessed )
Amphora alata var. major Cleve, 1895 (uncertain > unassessed )
Amphora alata var. portus-herculis M. Peragallo, 1904 (uncertain > unassessed )
Amphora aliformis J.G.Stepanek, S. Mayama & J.P.Kociolek, 2015
Amphora allanta Hohn & Hellerman, 1966 (uncertain > unassessed )
Amphora alpestris Levkov, 2009 (uncertain > unassessed )
Amphora alpha Karsten, 1899 (uncertain > unassessed )
Amphora altaica Poretzky, 1933 (uncertain > unassessed )
Amphora alternata Mann, 1925 (uncertain > unassessed )
Amphora alveolata Leuduger-Fortmorel, 1879 (uncertain > unassessed )
Amphora ambigua Meister, 1934 (uncertain > unassessed )
Amphora americana A.H.Wachnicka & E.E.Gaiser, 2007 (uncertain > unassessed )
Amphora amoena Hustedt, 1955 (uncertain > unassessed )
Amphora amphioxys Bailey, 1851 (uncertain > unassessed )
Amphora amphora (Ehrenberg) Pantocsek, 1902 accepted as Navicula amphora Ehrenberg, 1832
Amphora ampla Ehrenberg, 1860 (uncertain > unassessed )
Amphora anceps Mann, 1925 (uncertain > unassessed )
Amphora andesitica Pantocsek, 1892 (uncertain > unassessed )
Amphora angulata ‘Cleve' according to Tempère & H. Peragallo (uncertain > unassessed )
Amphora angusta A. Schmidt in Schmidt et al., 1875 (uncertain > unassessed )
Amphora angusta Ehrenberg, 1845 (uncertain > unassessed )
Amphora angusta Gregory, 1857
Amphora angusta Jurilj, 1957 (uncertain > unassessed )
Amphora angusta f. angusta Gregory, 1857 (uncertain > unassessed )
Amphora angusta f. depressa [Skvortzow] “Hollerbakh & Krasavina”, 1971 (uncertain > unassessed )
Amphora angusta f. depressa Skvortzow, 1932 (uncertain > unassessed )
Amphora angusta f. japonica Skvortzow, 1932 (uncertain > unassessed )
Amphora angusta f. minor M. Peragallo, 1904 (uncertain > unassessed )
Amphora angusta f. minuta Grunow in Schmidt et al., 1875 (uncertain > unassessed )
Amphora angusta f. typica Cleve, 1895 (uncertain > unassessed )
Amphora angusta f. ventricosa (Gregory) Cleve, 1895 accepted as Amphora ventricosa W.Gregory, 1857
Amphora angusta var. adeliae E. Manguin, 1960 (uncertain > unassessed )
Amphora angusta var. angustissima Van Heurck, 1909 (uncertain > unassessed )
Amphora angusta var. arctica Grunow in Cleve & Grunow, 1880 (uncertain > unassessed )
Amphora angusta var. ceylanica Skvortzow, 1932 (uncertain > unassessed )
Amphora angusta var. chinensis Skvortzow, 1932 (uncertain > unassessed )
Amphora angusta var. diducta (Schmidt in Schmidt et al.) Cleve, 1895 accepted as Amphora diducta Schmidt in Schmidt et al., 1875
Amphora angusta var. eulensteinii (Grunow in Schmidt et al.) Cleve, 1895 accepted as Amphora eulensteinii var. eulensteinii Grunow in Schmidt et al., 1875
Amphora angusta var. glaberrima Grunow in Schmidt et al., 1875 (uncertain > unassessed )
Amphora angusta var. gracilenta Grunow in Schmidt et al., 1875 (uncertain > unassessed )
Amphora angusta var. incurvata (Brun) Cleve, 1895 accepted as Amphora lanceolata var. incurvata Brun, 1891
Amphora angusta var. latior (Grunow in Schmidt) F.W. Mills accepted as Amphora cymbelloides var. latior A. Schmidt in Schmidt et al., 1875
Amphora angusta var. minor '(Grunow in Schmidt et al.) Cleve' according to VanLandingham, 1979 (uncertain > unassessed )
Amphora angusta var. minuta (Grunow in Schmidt et al.) Cleve, 1895 accepted as Amphora angusta f. minuta Grunow in Schmidt et al., 1875
Amphora angusta var. oblongella (Grunow) Cleve, 1895 accepted as Amphora oblongella Grunow, 1878
Amphora angusta var. okamurae Skvortzow, 1932 (uncertain > unassessed )
Amphora angusta var. orientalis Aleem, 1950 (uncertain > unassessed )
Amphora angusta var. quarnerensis Zanon, 1931 (uncertain > unassessed )
Amphora angusta var. robusta (Peragallo) Manguin, 1960 accepted as Amphora lanceolata var. robusta M. Peragallo, 1921
Amphora angusta var. sinensis Skvortzow, 1927 (uncertain > unassessed )
Amphora angusta var. zebrina (Schmidt in Schmidt et al.) Cleve, 1895 accepted as Amphora zebrina Schmidt in Schmidt et al., 1875
Amphora angustata ‘Cleve' according to Tempère & Peragallo (uncertain > unassessed )
Amphora angustissima (Van Heurck) Mann, 1925 accepted as Amphora angusta var. angustissima Van Heurck, 1909
Amphora angustissima Heiden in Heiden & Kolbe, 1928 (uncertain > unassessed )
Amphora antarctica Hustedt, 1958 (1957) (uncertain > unassessed )