Achnanthes
Achnanthes aapajarvensis Cleve-Euler 1934 [Link to DiatomBase]
Achnanthes abundans Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes abundans var. elliptica Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes acares Hohn & Hellerman 1963 [Link to DiatomBase]
Achnanthes acidoclinata Lange-Bertalot in Lange-Bertalot & Metzeltin 1996 [Link to DiatomBase]
Achnanthes acus Simonsen 1960 [Link to DiatomBase]
Achnanthes acus Simonsen ex Hinz, Simonsen et Crawford 2012 [Link to DiatomBase]
Achnanthes acuta Frenguelli 1953 [Link to DiatomBase]
Achnanthes adamantiformis (Archibald) Archibald 1971 [Link to DiatomBase]
Achnanthes adamsii Cholnoky 1964 [Link to DiatomBase]
Achnanthes affinis Grunow in Cleve & Grunow 1880 [Link to DiatomBase]
Achnanthes affinis var. bistriata Skvortzow 1938 [Link to DiatomBase]
Achnanthes affinis var. minuta Skvortzow 1936 [Link to DiatomBase]
Achnanthes africana Woodhead & Tweed 1958 [Link to DiatomBase]
Achnanthes alaskana Patrick & Freese 1961 [Link to DiatomBase]
Achnanthes alpestris (Brun) Lange-Bertalot & Metzeltin 1996 [Link to DiatomBase]
Achnanthes altaica (Poretzky) Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes altaica var. minor Flower & Jones 1989 [Link to DiatomBase]
Achnanthes alteragracillima Lange-Bertalot 1993 [Link to DiatomBase]
Achnanthes amoena Hustedt 1952 [Link to DiatomBase]
Achnanthes amoena Hustedt 1952 [Link to DiatomBase]
Achnanthes amphicephala Hustedt 1939 [Link to DiatomBase]
Achnanthes amphicephala Hustedt 1939 [Link to DiatomBase]
Achnanthes anastasiae Kaczmarska 1985 [Link to DiatomBase]
Achnanthes anceps Cleve-Euler 1934 [Link to DiatomBase]
Achnanthes andicola var. elongata Gonzalves & Gandhi 1952 [Link to DiatomBase]
Achnanthes angustata Greville 1859 [Link to DiatomBase]
Achnanthes angustissima Jasnitsky 1936 [Link to DiatomBase]
Achnanthes annulifera Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes antiqua Moiseeva 1959 [Link to DiatomBase]
Achnanthes aperta Carter in Carter & Bailey-Watts 1980 [Link to DiatomBase]
Achnanthes apiculata (Gre ville) Riaux-Gobin, Compère, F.Hinz & Ector 2015 2015
Achnanthes araucaniana Frenguelli 1934 [Link to DiatomBase]
Achnanthes archibaldiana Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes arcuata Cleve-Euler 1939 [Link to DiatomBase]
Achnanthes arcus Hustedt 1942 [Link to DiatomBase]
Achnanthes arcus Hustedt 1942 [Link to DiatomBase]
Achnanthes arcus Hustedt 1942 [Link to DiatomBase]
Achnanthes arenaria Amossé 1941 [Link to DiatomBase]
Achnanthes aretasii Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes arguta Hustedt in Schmidt et al. 1937 [Link to DiatomBase]
Achnanthes arguta Hustedt ex Simonsen 1987 [Link to DiatomBase]
Achnanthes arguta Hustedt ex Simonsen 1987 [Link to DiatomBase]
Achnanthes astridii VanLandingham 1967 [Link to DiatomBase]
Achnanthes asymbasia Hohn 1966 [Link to DiatomBase]
Achnanthes asymetrica Patrick 1936 [Link to DiatomBase]
Achnanthes atacamae Hustedt 1927 [Link to DiatomBase]
Achnanthes atalanta Carter 1966 [Link to DiatomBase]
Achnanthes atomus Hustedt 1937 [Link to DiatomBase]
Achnanthes atomus Hustedt 1937 [Link to DiatomBase]
Achnanthes atomus var. congolensis Hustedt 1949 [Link to DiatomBase]
Achnanthes atomus var. congolensis Hustedt 1949 [Link to DiatomBase]
Achnanthes aueri Krasske 1949 [Link to DiatomBase]
Achnanthes aueri Krasske 1949 [Link to DiatomBase]
Achnanthes austriaca Hustedt 1922 [Link to DiatomBase]
Achnanthes austriaca f. intermedia Manguin 1940 [Link to DiatomBase]
Achnanthes austriaca var. capensis Cholnoky 1959 [Link to DiatomBase]
Achnanthes austriaca var. dracomontana Cholnoky 1957 [Link to DiatomBase]
Achnanthes austriaca var. helvetica Hustedt 1933 [Link to DiatomBase]
Achnanthes austriaca var. helvetica Hustedt 1933 [Link to DiatomBase]
Achnanthes austriaca var. parallela Krasske 1932 [Link to DiatomBase]
Achnanthes austriaca var. parallela Krasske 1932 [Link to DiatomBase]
Achnanthes austriaca var. tatrica Starmach 1973 [Link to DiatomBase]
Achnanthes austriaca var. typica Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes austriaca var. ventricosa Krasske 1932 [Link to DiatomBase]
Achnanthes austriaca var. ventricosa Krasske 1932 [Link to DiatomBase]
Achnanthes bacescui Bodeanu 1976 [Link to DiatomBase]
Achnanthes bahusiensis (Grunow) Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes baicaliana Frenguelli 1953 [Link to DiatomBase]
Achnanthes baicaliana var. notata Frenguelli 1953 [Link to DiatomBase]
Achnanthes baldjickii var. croatica Jurilj 1957
Achnanthes baldjickii subsp. lorenziana (Grunow) Ross 1963
Achnanthes bengalensis Grunow in Cleve & Grunow 1880 [Link to DiatomBase]
Achnanthes bergianii Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes bergii Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes bernieri Manguin 1961 [Link to DiatomBase]
Achnanthes bernieri Manguin ex Kociolek & Reviers 1996 [Link to DiatomBase]
Achnanthes biasolettiana var. aapajarvensis (Cleve-Euler) Mölder & Tynni 1972 [Link to DiatomBase]
Achnanthes biasolettiana var. fossilis Frenguelli 1938 [Link to DiatomBase]
Achnanthes biasolettiana var. genuina Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes biasolettiana var. subatomus Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes biasolettiana var. thienemannii (Hustedt) Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes bicapitata Hustedt 1952 [Link to DiatomBase]
Achnanthes bicapitata Hustedt 1952 [Link to DiatomBase]
Achnanthes bicapitellata Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes biceps Hustedt 1959 [Link to DiatomBase]
Achnanthes biceps Hustedt 1959 [Link to DiatomBase]
Achnanthes biconfusa VanLandingham 1967 [Link to DiatomBase]
Achnanthes bigibba Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Achnanthes bigibba Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Achnanthes bioretii Germain 1957 [Link to DiatomBase]
Achnanthes biporoma Hohn & Hellerman 1963 [Link to DiatomBase]
Achnanthes birugula 'Hohn' VanLandingham 1961 [Link to DiatomBase]
Achnanthes blancheana Maillard 1978 [Link to DiatomBase]
Achnanthes blancheana Maillard ex Lange-Bertalot & Steindorf in Moser et al. 1995 [Link to DiatomBase]
Achnanthes bonaeaurae Zanon 1949 [Link to DiatomBase]
Achnanthes bongrainii (Peragallo) Frenguelli & Orlando 1958 [Link to DiatomBase]
Achnanthes bongrainii (M. Peragallo) Mann 1937 [Link to DiatomBase]
Achnanthes bongrainii var. parallela (Peragallo) Frenguelli & Orlando 1958 [Link to DiatomBase]
Achnanthes borneolanceolata Lange-Bertalot in Lange-Bertalot & Krammer 1989
Achnanthes boudoui Metzeltin & Lange-Bertalot 1998 [Link to DiatomBase]
Achnanthes bourginii Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes boyei var. lanceolata Huang 1979 [Link to DiatomBase]
Achnanthes brachypus Montagne 1838 [Link to DiatomBase]
Achnanthes breenii R.E.M. Archibald 1966 [Link to DiatomBase]
Achnanthes breenii R.E.M. Archibald 1966
Achnanthes bremeyeri Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes brevicostata (Hustedt) Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes brevipes var. arctica (Cleve) T. Kobayashi 1965 [Link to DiatomBase]
Achnanthes brevipes var. elliptica (Østrup) Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes brevipes var. intermedia (Kützing) Cleve 1953 [Link to DiatomBase]
Achnanthes brevipes var. lata Cleve-Euler 1949 [Link to DiatomBase]
Achnanthes brevipes var. neogenica Milovanova 1955 [Link to DiatomBase]
Achnanthes brevipes var. solcaensis Tarnovschi 1941 [Link to DiatomBase]
Achnanthes brevipes var. tumida Hustedt 1927 [Link to DiatomBase]
Achnanthes breweri Foged 1968 [Link to DiatomBase]
Achnanthes brockmannii Hustedt 1959 [Link to DiatomBase]
Achnanthes broenlundensis Foged 1955 [Link to DiatomBase]
Achnanthes bruunii Foged 1957 [Link to DiatomBase]
Achnanthes buccula Cholnoky 1966 [Link to DiatomBase]
Achnanthes butterfassiana Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes calcaroides Foged 1971 [Link to DiatomBase]
Achnanthes caledonica Lange-Bertalot in Lange-Bertalot & Moser 1994 [Link to DiatomBase]
Achnanthes campechiana Hustedt 1952 [Link to DiatomBase]
Achnanthes campechiana Hustedt 1952 [Link to DiatomBase]
Achnanthes campechiana Hustedt 1952 [Link to DiatomBase]
Achnanthes carissima Lange-Bertalot in Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes carmichaeli Greville in Hooker 1833 [Link to DiatomBase]
Achnanthes cassida Carter 1970 [Link to DiatomBase]
Achnanthes cataractarum (Hustedt) Lange-Bertalot & Krammer 1989 [Link to DiatomBase]
Achnanthes catenata Bílý & Marvan 1959 [Link to DiatomBase]
Achnanthes centrafricana Fusey 1964 [Link to DiatomBase]
Achnanthes ceramii Hendey 1977 [Link to DiatomBase]
Achnanthes chilensis Hustedt 1927 [Link to DiatomBase]
Achnanthes chilensis var. subaequalis Reimer in Patrick & Reimer 1966 [Link to DiatomBase]
Achnanthes chlidanos Hohn & Hellerman 1963 [Link to DiatomBase]
Achnanthes cincta Andrews 1971 [Link to DiatomBase]
Achnanthes citronella (Mann) Hustedt in Schmidt et al. 1937 [Link to DiatomBase]
Achnanthes citronella (Mann) Hustedt in Schmidt et al. 1937
Achnanthes clara Cleve-Euler 1948 [Link to DiatomBase]
Achnanthes clevei var. balcanica Hustedt 1945 [Link to DiatomBase]
Achnanthes clevei var. balcanica Hustedt 1945 [Link to DiatomBase]
Achnanthes clevei var. balcanica f. rostrata Hustedt 1945 [Link to DiatomBase]
Achnanthes clevei var. capitata Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes clevei var. genuina Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes clevei var. nipponica Skvortzow 1936 [Link to DiatomBase]
Achnanthes clevei var. pavini Manguin 1954 [Link to DiatomBase]
Achnanthes clevei var. rostrata Hustedt 1930 [Link to DiatomBase]
Achnanthes coarctata var. constricta Krasske 1929 [Link to DiatomBase]
Achnanthes coarctata var. parallella Venkataraman 1939 [Link to DiatomBase]
Achnanthes coarctata var. rhomboidea Tarnavschi & Jitariu 1955 [Link to DiatomBase]
Achnanthes coarctata var. sinaensis Hustedt 1949 [Link to DiatomBase]
Achnanthes coarctata var. sinaensis Hustedt 1949 [Link to DiatomBase]
Achnanthes coarctata var. sinaensis Hustedt 1949 [Link to DiatomBase]
Achnanthes cocconeioides Riznyk 1973 [Link to DiatomBase]
Achnanthes cogitata Archibald 1971 [Link to DiatomBase]
Achnanthes cognita Simonsen 1987 [Link to DiatomBase]
Achnanthes confusa Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes confusa var. atomoides Manguin in Bourrelly & Manguin 1954 [Link to DiatomBase]
Achnanthes conspicua var. brevistriata Hustedt 1930 [Link to DiatomBase]
Achnanthes conspicuoides Foged 1981 [Link to DiatomBase]
Achnanthes contrarea Lange-Bertalot & Steindorf in Moser et al. 1995 [Link to DiatomBase]
Achnanthes controversa Hustedt in Schmidt et al. 1937 [Link to DiatomBase]
Achnanthes convergens H. Kobayasi 1965 [Link to DiatomBase]
Achnanthes convergens H. Kobayasi ex Kobayasi, H. et al. 1986 [Link to DiatomBase]
Achnanthes corrupta Giffen 1984 [Link to DiatomBase]
Achnanthes costata Greville 1866 [Link to DiatomBase]
Achnanthes cotteriensis Foged 1978 [Link to DiatomBase]
Achnanthes crassa Hustedt 1937 [Link to DiatomBase]
Achnanthes crassa Hustedt 1937 [Link to DiatomBase]
Achnanthes crassa var. elliptica Suxena & Venkateswarlu 1968 [Link to DiatomBase]
Achnanthes crenulata var. arcuata Tsumura 1956 [Link to DiatomBase]
Achnanthes crenulata var. confusa VanLandingham 1967 [Link to DiatomBase]
Achnanthes crenulata var. constricta Hustedt 1937 [Link to DiatomBase]
Achnanthes crenulata var. constricta Hustedt 1937 [Link to DiatomBase]
Achnanthes crenulata var. constricta Hustedt 1937 [Link to DiatomBase]
Achnanthes crenulata var. elliptica Gandhi 1960 [Link to DiatomBase]
Achnanthes crenulata var. linearis Gandhi 1960 [Link to DiatomBase]
Achnanthes crenulata var. linearis Meister 1935 [Link to DiatomBase]
Achnanthes crosbyana Foged 1979 [Link to DiatomBase]
Achnanthes crucifera var. capitata Cleve-Euler 1934 [Link to DiatomBase]
Achnanthes crucifera var. genuina Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes crucifera var. pseudoexigua Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes cucurbita Skvortzow 1935 [Link to DiatomBase]
Achnanthes curta (A. Cleve) A. Berg ex Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes curta f. perminuta Cleve-Euler 1953 [Link to DiatomBase]
Achnanthes curtissima Carter 1963 [Link to DiatomBase]
Achnanthes cyclophora Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Achnanthes cyclophora Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
) include cards of species and infraspecific taxa. No symbol next to a taxon name = no cards are present in the NSF (mostly a taxon described prior to 1933).