Amphora
New species: Amphora abludens Simonsen 1960 [Link to DiatomBase]
New species: Amphora abludens Simonsen ex Hinz, Simonsen et Crawford 2012 [Link to DiatomBase]
New species: Amphora absoluta Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora abuensis Foged 1966 [Link to DiatomBase]
New species: Amphora accomoda Z. Levkov 2009 [Link to DiatomBase]
New name: Amphora acuta var. genuina Cleve-Euler 1953 [Link to DiatomBase]
New variety: Amphora acuta var. minor Foged 1984 [Link to DiatomBase]
New variety: Amphora acuta var. parva A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New species: Amphora acutissima Giffen 1980 [Link to DiatomBase]
New form: Amphora acutiuscula f. branderi Tynni 1978 [Link to DiatomBase]
New species: Amphora adnata Gaud 1974 [Link to DiatomBase]
New species: Amphora adumbrata Hohn & Hellerman 1966 [Link to DiatomBase]
New name: Amphora advena VanLandingham 1967 [Link to DiatomBase]
New species: Amphora aequalis Krammer 1980 [Link to DiatomBase]
New species: Amphora affiniformis Z. Levkov 2009 [Link to DiatomBase]
New variety: Amphora affinis var. sabiniana Z. Levkov 2009 [Link to DiatomBase]
Lectotype: Amphora africana Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Isolectotype: Amphora africana Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Paralectotype: Amphora africana Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
New species: Amphora agapica Skabitschevskaja 1976 [Link to DiatomBase]
New species: Amphora ajajensis Skabichevskii 1936 [Link to DiatomBase]
New species: Amphora alaskana Patrick & Freese 1961 [Link to DiatomBase]
New species: Amphora allanta Hohn & Hellerman 1966 [Link to DiatomBase]
New species: Amphora alpestris Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora altaica Poretzky 1933 [Link to DiatomBase]
New species: Amphora ambigua Meister 1935 [Link to DiatomBase]
New species: Amphora americana A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New species: Amphora amoena Hustedt 1955 [Link to DiatomBase]
Holotype: Amphora amoena Hustedt 1955 [Link to DiatomBase]
New variety: Amphora angularis var. caspica Karajeva in Karajeva & Gadzhieva 1975 [Link to DiatomBase]
New variety: Amphora angularis var. delicatula Proschkina-Lavrenko 1963 [Link to DiatomBase]
New species: Amphora angusta Jurilj 1957 [Link to DiatomBase]
New variety: Amphora angusta var. adeliae E. Manguin 1960 [Link to DiatomBase]
New variety: Amphora angusta var. orientalis Aleem 1950 [Link to DiatomBase]
New combination: Amphora angusta var. robusta (Peragallo) Manguin 1960 [Link to DiatomBase]
Lectotype: Amphora angustissima Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Isolectotype: Amphora angustissima Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Paralectotype: Amphora angustissima Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
New species: Amphora antarctica Hustedt 1958 [Link to DiatomBase]
Lectotype: Amphora antarctica Hustedt 1958 [Link to DiatomBase]
Isolectotype: Amphora antarctica Hustedt 1958 [Link to DiatomBase]
New species: Amphora araucaniana Frenguelli 1934 [Link to DiatomBase]
New species: Amphora arcana Giffen 1984 [Link to DiatomBase]
New species: Amphora archibaldii A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New species: Amphora arcuatoides N. Ognjanova, D. Metzeltin & Z. Levkov in Z. Levkov 2009 [Link to DiatomBase]
New combination: Amphora arcus var. typica Cleve-Euler 1953 [Link to DiatomBase]
New combination: Amphora arenaria var. typica (Cleve) Cleve-Euler 1954 [Link to DiatomBase]
New variety: Amphora arenicola var. minor McCall 1933 [Link to DiatomBase]
New species: Amphora asiatica Skvortzow 1935 [Link to DiatomBase]
Emended description: Amphora atacamae Frenguelli emend Sala et Maidana 2003 [Link to DiatomBase]
New species: Amphora atacamana Patrick 1961 [Link to DiatomBase]
New species: Amphora atomoides Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora australiensis John 1981 [Link to DiatomBase]
New species: Amphora ayensuensis Foged 1966 [Link to DiatomBase]
New species: Amphora baltica Brander 1933 [Link to DiatomBase]
New species: Amphora banyaiana Greguss & Weber 1938 [Link to DiatomBase]
New species: Amphora barrei Manguin 1957 [Link to DiatomBase]
New species: Amphora barrei Manguin 1960
New combination: Amphora barrowiana (Patrick & Freese) T. Nagumo 2003 [Link to DiatomBase]
New species: Amphora beaufortiana Hustedt 1955 [Link to DiatomBase]
Lectotype: Amphora beaufortiana Hustedt 1955 [Link to DiatomBase]
Isolectotype: Amphora beaufortiana Hustedt 1955 [Link to DiatomBase]
Paralectotype: Amphora beaufortiana Hustedt 1955 [Link to DiatomBase]
New species: Amphora bella Hustedt 1955 [Link to DiatomBase]
Lectotype: Amphora bella Hustedt 1955 [Link to DiatomBase]
Isolectotype: Amphora bella Hustedt 1955 [Link to DiatomBase]
Lectotype: Amphora biarcuata Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
Isolectotype: Amphora biarcuata Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
New species: Amphora bicapitata Hohn & Hellerman 1966 [Link to DiatomBase]
New variety: Amphora bigibba var. capitata Hagelstein 1939 [Link to DiatomBase]
New species: Amphora bilobata Loseva 1982 [Link to DiatomBase]
New species: Amphora birnirkiana Patrick & Freese 1961 [Link to DiatomBase]
New species: Amphora birugula Hohn 1961 [Link to DiatomBase]
New species: Amphora bitumida Prowse 1962 [Link to DiatomBase]
New species: Amphora biundulata Bérard-Therriault et al. 1986 [Link to DiatomBase]
New species: Amphora blaingraysia Selva 1981 [Link to DiatomBase]
New species: Amphora boliviana Patrick 1961 [Link to DiatomBase]
New name: Amphora borisii Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora brevis Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora buczkoae Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora bulgarica N. Ognjanova, D. Metzeltin & Z. Levkov in Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora bullatoides Hohn & Hellerman 1963 [Link to DiatomBase]
New species: Amphora capitata Brander 1933 [Link to DiatomBase]
New species: Amphora capitata Meister 1937 [Link to DiatomBase]
New species: Amphora capitellata Frenguelli 1938 [Link to DiatomBase]
New species: Amphora caribaea A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New species: Amphora caroliniana Giffen 1980 [Link to DiatomBase]
New species: Amphora carvajaliana Patrick 1961 [Link to DiatomBase]
New species: Amphora castellata Giffen 1963 [Link to DiatomBase]
New species: Amphora catharinaria Cholnoky 1968 [Link to DiatomBase]
New species: Amphora charrua D. Metzeltin, Lange-Bertalot & F. García-Rodríguez 2005 [Link to DiatomBase]
Lectotype: Amphora chilensis Hustedt 1927 [Link to DiatomBase]
New variety: Amphora cimbrica var. tenuis Z. Levkov 2009 [Link to DiatomBase]
New variety: Amphora cingulata var. hyalina Salah 1955 [Link to DiatomBase]
New species: Amphora cipollae Zanon 1933 [Link to DiatomBase]
New form: Amphora coffeaeformis f. curta Poretzky & Anissimova 1933 [Link to DiatomBase]
New form: Amphora coffeaeformis f. kurze Venkataraman 1957 [Link to DiatomBase]
New combination: Amphora coffeaeformis var. aponina (Kützing) R.E.M. Archibald & F.R. Schoeman 1984 [Link to DiatomBase]
New combination: Amphora coffeaeformis var. araulensis (Héribaud) VanLandingham 1967 [Link to DiatomBase]
New variety: Amphora coffeaeformis var. asiatica Meister 1932 [Link to DiatomBase]
New variety: Amphora coffeaeformis var. bhusavalensis Sarode & Kamat 1984 [Link to DiatomBase]
New variety: Amphora coffeaeformis var. dubiosa (Řstrup) Woodhead & Tweed 1953 [Link to DiatomBase]
New combination: Amphora coffeaeformis var. dusenii (Brun) Cleve-Euler 1939 [Link to DiatomBase]
New combination: Amphora coffeaeformis var. salina (W. Smith) Schönfeldt 1953 [Link to DiatomBase]
New variety: Amphora coffeaeformis var. tenuissima Proschkina-Lavrenko 1962 [Link to DiatomBase]
New species: Amphora cognata Cholnoky 1966 [Link to DiatomBase]
New variety: Amphora commutata var. occidentalis Amossé 1932 [Link to DiatomBase]
New species: Amphora confusa Z. Levkov & D. Metzeltin in Z. Levkov 2009 [Link to DiatomBase]
New combination: Amphora copulata (Kützing) Schoeman & Archibald 1986 [Link to DiatomBase]
New variety: Amphora copulata var. epiphytica Round & Lee 1989 [Link to DiatomBase]
New species: Amphora copulatoides Stepanek et Kociolek 2013 [Link to DiatomBase]
New species: Amphora coraensis Foged 1964 [Link to DiatomBase]
New species: Amphora costulata Skvortzow 1937 [Link to DiatomBase]
New species: Amphora crameri Foged 1966 [Link to DiatomBase]
New form: Amphora crassa f. minor Zanon 1948 [Link to DiatomBase]
New variety: Amphora crassa var. gemmata Jurilj 1957 [Link to DiatomBase]
New variety: Amphora crassa var. interrupta Lin & Chin 1980 [Link to DiatomBase]
Lectotype: Amphora crassa var. oceanica Heiden in Heiden & Kolbe 1928 [Link to DiatomBase]
New species: Amphora crawfordii Z. Levkov & D. Metzeltin in Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora crenulata A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New species: Amphora cristodentata Skabichevskii 1936 [Link to DiatomBase]
New species: Amphora cruciata Brander 1933 [Link to DiatomBase]
New species: Amphora cruciferoides Stoermer & Yang 1971 [Link to DiatomBase]
New species: Amphora cuneatiformis Z. Levkov & S. Kristic in Z. Levkov 2009 [Link to DiatomBase]
New species: Amphora cymbamphora Cholnoky 1960 [Link to DiatomBase]
New variety: Amphora cymbifera var. heritierarum A.H. Wachnicka & E.E. Gaiser 2007 [Link to DiatomBase]
New variety: Amphora cymbifera var. rara Frenguelli 1945 [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).