Abas 1980
Acanthoceras 1910
Acanthodiscus 1892
Achnantella 1833
Achnantheiopsis 1997
Achnanthepyla 1921
Achnanthes 1822
Achnanthidium 1844
Achnanthosigma 1882
Acigonium 1999
Actinella 1864
Actinellopsis 2014
Actinoclava 1912
Actinocyclus 1837
Actinodictyon 1889
Actinodiscus 1863
Actinogonium 1847
Actinogramma 1872
Actinoneis 1895
Actinophaenia 1854
Actinoptychus 1843
Actinostephanos 1989
Adlafia 1998
Adoneis 1987
Afrocymbella 2003
Aggericorona 2006
Ailuretta 1986
Alloeoneis 1867
Alloioneis 1878
Allonitzschia 1925
Altana 2012
Alveocymba 2020
Alveoflexus 1984
Alveolophora 1990
Alveovallum 2000
Alveus 1996
Ambistria 2019
Amblypyrgus 1990
Amicula 2000
Amphicampa 1861
Amphicephalosperma
Amphicocconeis 2002
Amphidiscus 1839
Amphipentas 1840
Amphipleura 1844
Amphiprora 1843
Amphiraphia 1983
Amphitetras 1840
Amphitrite 1891
Amphitropis 1868
Amphora 1844
Amphoropsis 1901
Amphorotia 2006
Anaulus 1844
Ancoropsis 1984
Ancylopyrgus 1990
Andrewsiella 1997
Aneumastus 1990
Angulopyxidium 1962
Angusticopula 2017
Anisodiscus 1886
Anisoraphe 1971
Annellus 1908
Annularius 2005
Annulodiscus
Anomoeoneis 1871
Anorthoneis 1868
Antelminellia 1893
Anthemodiscus 1944
Anthodiscina 1970
Anthodiscus 1887
Anuloplicata 1992
Aplotella 1843
Aporidiscus 1889
Aporodiscus 1890
Apteroe 1891
Apterosoma 1997
Arachnodiscus 1849
Arachnoidiscus 1852
Araniscus 1998
Arcanodiscus 2017
Archaegladiopsis 1997
Archaegoniothecium 2012
Archeopantocsekia 1893
Archepyrgus 1990
Archibaldia 2011
Archimedea 1824
Arcocellulus 1983
Arcuatasigma 2012
Arcus 1978
Arcusidiscus 2008
Ardissonea 1870
Argonauta 1928
Aristella 1834
Arthrogyra 1861
Arthrotoma 1840
Astartiella 1998
Asterionella 1850
Asterionellopsis 1990
Asteroactina 2007
Asterodiscus 1852
Asterolampra 1844
Asteromphalus 1844
Asteroplanus 1997
Asterosiga
Astrosyne 2012
Attheya 1860
Aulacocystis 1845
Aulacodiscus 1844
Aulacoseira 1848
Auliscus 1843
Auricula 1873
Auriculopsis 1964
Austariella 2000
Australodiscus 1997
Australoneis 2021
Azpeitia 1912
Azpeitiopsis 1994
Bacillaria 1788
Bacteriastrum 1854
Bacterosira 1900
Bactryllium 1853
Baculites 1928
Badiaga
Baikalia 2013
Balanosa 1996
Banquisia 1988
Basilicostephanus 1990
Baxteria 1896
Baxteriopsis 1928
Bellerochea 1885
Belonastrum 2001
Belonastrum 2001
Belonidium 1854
Benetorus 1927
Bennettella 1985
Bergonia 1891
Berkeleya 1827
Berkella 1978
Biblarium 1843
Bicornis 1994
Bicudoa 2012
Biddulphia 1821
Biddulphiopsis 1984
Bifibulatia 1983
Bilingua 1990
Bipalla 1992
Biremis 1990
Biturricula 1999
Bleakeleya 1990
Blochia 2010
Bogorovia 1974
Bolewskia 2000
Bonea 1987
Boreozonacola 2010
Botellus 1900
Brachybaculites 1928
Brachysira 1836
Brandinia 2007
Brasiliella 1918
Brassierea 1999
Brebissonia 1860
Brenneckella 1912
Brevilinea 2008
Brevisira 2001
Briggera 1985
Brightwellia 1861
Brockmanniella 1983
Brunia 1894
Bruniella 1896
Bruniopsis 1928
Burliganiella
Buryatia 2012
Calcothrix 1830
Callimastogloia 2005
Calodiscus 1853
Caloneis 1894
Calophyllum 1854
Calyptosporium 1990
Calyptrella 1996
Campylodiscus 1844
Campyloneis 1862
Campylopyxis 1985
Campylosira 1885
Campylostylus 1927
Candollella 1833
Capartogramma 1956
Caponea 1984
Capsula 1896
Carinasigma 2012
Carrodoria 1898
Castoridens 2016
Castracania 1892
Catacombas 1986
Catenula 1903
Catillus 1977
Cavernosa 1990
Cavinula 1990
Cavitatus 1989
Celebesia 2017
Centrodiscus 1889
Centronella 1902
Centroporus 1889
Ceratanaulus 2020
Ceratangula 2008
Cerataulina 1896
Cerataulus 1844
Ceratodiscus 1938
Ceratoneis 1839
Ceratophora 1889
Cestodiscus 1865
Chaetoceros 1844
Chamaepinnularia 1996
Charcotia 1921
Charcotiella 2016
Chasea 1934
Cheloniodiscus 1889
Cholnokyella 2013
Chrysanthemodiscus 1925
Chuniella 1905
Cistula 1894
Cladogramma 1854
Cladomphalus 1894
Clavicula 1886
Clavularia 1865
Clevamphora 1903
Cleveia 1895
Clevia 1902
Climacidium 1870
Climacodium 1868
Climaconeis 1862
Climacosira 1862
Climacosphenia 1841
Clipeoparvus 2010
Coccinelloidea 2020
Cocconeiopsis 2000
Cocconeis 1837
Cocconema 1832
Cochlearisigma 2012
Coenobiodiscus 1968
Colletonema 1849
Colliculoamphora 2006
Collumicylindrus 2005
Cometes 1966
Comperiella 2001
Compositus 1960
Concentrodiscus 1989
Confervea 1873
Conticribra 2009
Corbellia 1999
Corethron 1886
Corinna 1863
Corona 1938
Coronia 1840
Coronodiscus 2004
Cortinocornus 1984
Coscinodiscopsis 2008
Coscinodiscus 1839
Coscinophaena 1854
Coscinorima 1999
Coscinosira 1900
Cosmiodiscus 1866
Cosmioneis 1990
Costasigma 2012
Costopyxis 1984
Cotyledon 1891
Coxia 1998
Craspedodiscus 1844
Craspedopleura 1993
Craspedoporus 1863
Craspedostauros 1999
Cratericulifera 2016
Crateriportula 1994
Craticula 1867
Crawfordia
Creania 2009
Crenotia 2013
Cresswellia 1857
Cribrionella 2016
Cristodiscus 1994
Crossophialus 1990
Crucicostulifera 2010
Crucidenticula 1986
Crystalia 1824
Ctenophora 1849
Ctenophora 1986
Ctenophora 1986
Cultria 1998
Cultria 1998
Cuneolus 1970
Cussia 1974
Cyclocostis 2020
Cycloites 1928
Cyclophora 1878
Cycloplea 1848
Cyclosira 1907
Cyclostephanopsis 1993
Cyclostephanos 1987
Cyclotella 1838
Cyclotubicoalitus 1990
Cylindropyxis 1964
Cylindrospira 1995
Cylindrotheca 1859
Cymatodiscus 1958
Cymatogonia 1883
Cymatoneis 1894
Cymatonitzschia 1974
Cymatopleura 1851
Cymatosira 1862
Cymatosirella 2013
Cymatotheca 1958
Cymbamphora 1895
Cymbella 1830
Cymbellafalsa 2009
Cymbellonitzschia 1924
Cymbellopsis 1997
Cymbophora 1838
Cymbopleura 1999
Cymbopleura 1999
Cymbosira 1844
Cypellachaetes 1990
Cystopleura 1891
Dactylacanthis 1999
Dactyliosolen 1886
Dalai-Lama 1906
Dandrelion 1947
Dasyangea 1990
Debya 1886
Debya 1886
Decussata 2000
Decussiphycus 2019
Delicata 2003
Delicatophycus 2019
Delphineis 1977
Dendrelion 1928
Dendrella 1822
Dendrogonia 2007
Denticella 1838
Denticula 1844
Denticulopsis 1979
Desikaneis 1993
Desmogonium 1848
Detonia 1949
Detonula 1894
Dextradonator 1980
Diadema 1989
Diademoides 1990
Diadesmis 1844
Diatoma 1805
Diatoma 1824
Diatomella 1855
Diatomosira 1848
Dichomenis 1862
Dichotropiscus 1995
Dickensoniaforma 1997
Dickieia 1844
Dicladia 1844
Dicladiopsis 1894
Dictyolampra 1847
Dictyoneis 1890
Dictyopyxis 1844
Didymohelix
Didymosphenia 1899
Dimeractis 2001
Dimeregramma 1861
Dimeregrammopsis 1987
Dimerosira 1901
Dimidialimbus 2013
Dimidiata 1974
Diommatetras 2001
Diomphala 1842
Diplomenora 1984
Diploneis 1894
Diprora 2003
Disciferium 1962
Discodiscus 1980
Discoites 1928
Disconeis 1895
Discoplea 1844
Discosira 1853
Discostella 2004
Discus 1879
Disiphonia 1854
Dispinodiscus 2004
Distephanosira 1992
Distichanthes 1854
Distrionella 1990
Ditylum 1861
Divergita 2018
Donkinia 1861
Donskinica
Dorofeyukea 2019
Doryphora 1844
Dossetia 1911
Drepanotheca 1990
Drewsandria 1996
Druehlago 2017
Druridgea 1894
Druridgia 1861
Echinaria 1844
Echinodiscus 1925
Ectodictyon 1989
Edtheriotia
Ehrenbergia 2000
Ehrenbergiulva 2004
Eileencoxia 2016
Ellerbeckia 1988
Emersonia 1842
Encyonema 1833
Encyonemopsis
Encyonopsis 1997
Endictya 1845
Endosigma 1848
Endostauron 1880
Endostauron 1880
Entogonia 1863
Entogoniopsis 2015
Entomogaster 1871
Entomoneis 1845
Entopyla 1848
Envekadea 2009
Eolimna 1997
Eoseira 2005
Ephemera 1988
Epipellis 1985
Epiphalaina 1993
Epithelion 1905
Epithema 1838
Epithemia 1844
Ethmodiscus 1886
Eucampia 1839
Euceratoneis 1865
Eucocconeis 1912
Eumeridion 1844
Eunophora 1998
Eunotia 1837
Eunotioforma 2013
Eunotiopsis 1879
Eunotogramma 1854
Euodia 1861
Euodiella 2000
Euphyllodium 1854
Eupleuria 1858
Eupodiscus 1844
Eupodiscus 1851
Eupterotrum 1997
Eupyxidicula 2016
Eurossia 1993
Eustephanias 1999
Excentron 1861
Exilaria 1827
Extubocellulus 1983
Falcatella 1853
Falcula 1960
Fallacia 1990
Fascinorbis 2020
Fenestrella 1863
Fennerbicornis 2020
Fenneria 2018
Ferocia 2017
Fibula 1859
Fideliacyclus 2016
Fistulifera 1997
Flexibiddulphia 1987
Florella 1982
Fogedia 1997
Fontigonium 1996
Fontina 2022
Fossilarcus 2020
Fossula 1996
Fossulaphycus 2020
Fovirhombus 2005
Fragilaria 1819
Fragilariella 1958
Fragilariforma 1988
Fragilariopsis 1913
Frankophila 1997
Frickea 1906
Frustulia 1853
Frustulia 1853
Fryxelliella 1997
Furtheca 2016
Fusiformella 2005
Fusotheca 1878
Gaillionella 1826
Gaillonella 1825
Gallionella
Gato 2013
Gedaniella 2018
Geissleria 1996
Gemellodiscus 2004
Genkalia 2012
Gephyria 1858
Germainiella 2005
Giffenia 1997
Girodella 1827
Gladiopsis 1990
Gladius 1932
Gleseria 1984
Gliwiczia 2013
Gloeonema 1856
Gloionema 1812
Glorioptychus 1927
Glyphodesmis 1862
Glyphodiscus 1862
Gololobovia 2020
Golovenkinia 1997
Gomphocaloneis 1932
Gomphocymbella 1905
Gomphocymbellopsis 2003
Gomphogramma 1853
Gomphoneis 1894
Gomphonella 1853
Gomphonema 1824
Gomphonema 1832
Gomphonemopsis 1986
Gomphonitzschia 1868
Gomphopleura 1894
Gomphoseptatum 1986
Gomphosinica 2015
Gomphosphenia 1995
Gomphotheca 1982
Gonioceros 1907
Goniothecium 1843
Gossleriella 1892
Grammatonema 1845
Grammatophora 1840
Grammonema 1832
Grayia 1892
Groentvedia 1964
Grovea 1896
Grunoviella 1896
Grunowia 1864
Grymaia 1861
Guarreraea 2018
Guinardia 1892
Gutwinskiella 1894
Gyrocylindrus 1995
Gyrodiscus 1886
Gyropandorus 1997
Gyroptychus 1890
Gyrosigma 1845
Halamphora 2009
Halionyx 1844
Halonetrum 1919
Halopetitia 2016
Haloroundia 2006
Halurina 1918
Hamatusia 1993
Handmannia 1913
Handmannia 1913
Hanicella 2014
Hannaea 1966
Hantzschia 1877
Hantzschiopsidea 1928
Harrisonii
Haslea 1974
Haynaldella 1892
Haynaldia 1889
Haynaldiella 1896
Haynaldiopsis 2016
Heibergia 1865
Helicotheca 1987
Heliodiscus 1928
Heliopelta 1844
Helisella 1949
Helissella 1949
Helminthopsidella 1970
Helminthopsis 1896
Hemiaulus 1844
Hemiaulus 1863
Hemiaulus 1863
Hemidiscus 1860
Hemiptychus 1848
Hemizoster 1844
Hendeya 1946
Hendeyella 2016
Hendeyscoresbya 2016
Henseniella 1894
Henshawia 1925
Hercotheca 1844
Heribaudia 1893
Heromphala 1947
Heroneis 1947
Hesslandia 1947
Heterangion 2001
Heterocampa 1870
Heterodictyon 1863
Heteromphala 1859
Heteroneis 1895
Heterostephania 1854
Himantidium 1840
Himantosoma 1848
Hippodonta 1996
Hobaniella 2018
Homalodiscus 1844
Homoeocladia 1827
Hormophora 1957
Horodiscus 1927
Horstia 2002
Humbugodiscus 1890
Humidophila 2014
Hustedtia 1932
Hustedtiella 1960
Huttonia 1887
Huttoniella 1928
Hyalinella 2000
Hyalodictya 1871
Hyalodiscopsis 1992
Hyalodiscus 1845
Hyalogramma 2012
Hyaloneis 2008
Hyalopoda 1998
Hyalopyxis 1989
Hyalosigma 2006
Hyalosira 1844
Hyalosynedra 1986
Hyalotrochus 1990
Hydrolinum 1820
Hydrosera 1858
Hydrosilicon 1891
Hydrosirella 1952
Hygropetra 2000
Hylobiblium 1894
Hyperion 1983
Hystrix 1822
Iconella 1949
Ikebea 1975
Imparvalvia 2007
Incisoria 1975
Insilella 1845
Isodiscus 1888
Isomeria
Isthmia 1832
Isthmiella 1873
Janischia 1883
Jousea 1967
Jouserella 2012
Kannoa 1980
Karayevia 1998
Karthickia 2019
Katahiraia 1976
Kentrodiscus 1889
Keratophora 1889
Kerkis 1990
Khursevichia 2012
Kidoa 1979
Kisseleviella 1962
Kittonia 1887
Klinodiscus 1949
Kobayasia 1996
Kobayasiella 1999
Koernerella 2011
Koizumia 1994
Kolbesia 1998
Kozhowia 2012
Kozloviella 1973
Krasskella 1978
Kreagra 1990
Krsticiella 2007
Ktenodiscus 1889
Kuemmerlea 1926
Kulikovskiyia 2019
Kurpiszia 2000
Kurtkrammeria 2015
Labellicula 2005
Lacunicula 2003
Lacustriella 2012
Lambertocellus 2017
Lamella 1894
Lampriscus 1882
Lamprotediscus 1892
Lancineis 1990
Lauderia 1873
Lauderiopsis 1902
Lecohuia 2000
Lemnicola 1997
Lennoxia 1993
Lentiliforma 2006
Lepidodiscus 1886
Leptocylindrus 1889
Leptoscaphos 1969
Leudugeria 1896
Leyanella 1983
Libellus 1873
Licmophora 1827
Licmosoma 2002
Licmosphenia 1902
Ligulatium 1962
Lindavia 1900
Lineaperpetua
Lingulatium
Lioloma 1997
Lioneis 1861
Liostephania 1847
Liparogyra 1848
Liradiscus 1865
Liriogramma 1954
Lisitzinia 1978
Lithobotrys 1844
Lithodesmioides 1987
Lithodesmium 1839
Livingstonia 2011
Lobarzewskya 1848
Lobodiscus 1991
Lomonycus 1996
Longinata 1975
Lophotheca 1969
Lucanicum 2014
Lunella 1996
Lunulina 1822
Luticola 1990
Lyngbyea 1826
Lyrella 1978
Lysicyclia 1856
Lysigonium 1820
Macrora 1932
Madinithidium 2014
Majewskaea 2020
Maluina 1987
Mammidion 1946
Mammula 1928
Manguinea 1988
Mannsia 1988
Margaritoxon 1862
Margaritum 1968
Martyana 1990
Mastodiscus 1854
Mastogloia 1856
Mastogloiopsis 2012
Mastogonia 1844
Mastoneis 1894
Mayamaea 1997
Mediaria 1962
Mediolabrus 2020
Medlinella 2016
Medlinia 1998
Melchersiela 1959
Melonavicula 1886
Meloneis 2013
Melosira 1824
Melotomus
Membraneis 1988
Meretrosulus 1927
Meridion 1824
Meristosolen 1990
Mesasterias 1872
Mesodictyon 1987
Mesodictyopsis 2004
Metascolioneis 2016
Meuniera 1996
Michelcostea 2017
Micrampulla 1927
Microcostatus 1998
Microfissurata 2009
Micromega 1827
Microneis 1895
Microorbis 1990
Micropodiscus 1885
Microsiphona 1970
Microsolenia 1998
Microspodiscus 1883
Microstigma 1919
Microtabella 1990
Microtheca 1838
Minidiscus 2017
Minutocellus 1983
Miosira 1997
Miraltia 1987
Mitralifer 1962
Moelleria 1873
Moisseevia 1997
Monema 1833
Monema 1833
Monile 1987
Monobrachia 1976
Monoceros 1924
Monocis 1947
Monocladia 2003
Monogramma 1843
Monopsia 1887
Moreneis 2012
Muelleria 1945
Muelleriella 1896
Muelleriopsis 1972
Mycetacanthus 2006
Nagumoea 2011
Nanofrustulum 1999
Nanoneis 1973
Naunema 1838
Navicella 1997
Navicula 1822
Naviculadicta 1994
Naviculonema 2013
Naviculopsis 1966
Navicymbula 2003
Navigeia 2013
Navigiolum 2003
Neidiomorpha 2010
Neidiopsis 1999
Neidium 1871
Nematoplata 1822
Neobrightwellia 2022
Neobrunia 1894
Neocalyptrella 1997
Neodelphineis 1982
Neodenticula 1986
Neodetonia 2011
Neodiatoma 1887
Neofragilaria 1987
Neofragilaria 1988
Neograya 1898
Neohuttonia 1898
Neomoelleria 2016
Neostreptotheca 1977
Neosynedra 1986
Nephrodiscus 1996
Nephroneis 1989
Nikolaevia 2010
Ninastrelnikovia 2014
Nitschia
Nitzschia 1845
Nitzschiella 1864
Nitzschiopsidea 1928
Noszkya 1939
Nothoceratium 1894
Novilla 1863
Nupela 1991
Ochigma 2012
Ocularia 1844
Odontella 1832
Odontidium 1844
Odontodiscus 1845
Odontotropis 1884
Oestrupia 1935
Okedenia 1891
Olifantiella 2009
Omphalopelta 1844
Omphalophortron 2005
Omphalopsis 1863
Omphalotheca 1854
Oncodiscus
Oncosphenia 1845
Opephora 1888
Opephoropsis 1945
Ophidocampa 1870
Oricymba 2010
Orthoneis 1870
Orthoseira 1848
Orthosira 1855
Orthotropis 1891
Oshitea 1993
Oxyamphora 14
Oxyneis 1990
Pachyneis 1974
Palaeotrigonium 1962
Paleohorstia 2016
Paleopandorus 1996
Paleotertiarius 2020
Palmeria 1865
Palmerina 1995
Paltonophora 1833
Pantocsekia 1886
Pantocsekiella 2016
Papiliocellulus 1983
Pappia 1974
Paradesmus 1835
Paralia 1863
Paraluticola 2002
Paraplaconeis 2012
Paraszechenyia 2016
Parelion 1888
Parlibellus 1988
Parodontella 1999
Parthaea 1996
Pauliella 1997
Pelagodictyon 1994
Pentapodiscus 1843
Peponia 1863
Peragalla 1895
Peragallia 1895
Peragalloella 1909
Perideraion 2011
Perinotia 2007
Periptera 1844
Peripteropsis 2005
Perissonoë 1984
Peristephania 1854
Perithyra 1896
Perizonium 1864
Peronia 1868
Peroniopsis 1952
Perrya 1874
Petitia 1909
Petrochiscus 2002
Petrodictyon 1990
Petroneis 1990
Petroplacus 2016
Phacodiscus 1910
Phaeoceros
Phaeodactylum 1897
Phaeothallus
Phalarina
Pharyngoglossa 1835
Phialediscus 1930
Phlyctaenia 1849
Phycavernosa 2020
Phycorona 2020
Phycostilus 2020
Pierrecomperia 2010
Pinnuavis 1975
Pinnularia 1843
Pinnulariosigma 1989
Pinnunavis 1975
Placogeia 2013
Placoneis 1903
Plagiodiscus 1949
Plagiodiscus 1949
Plagiogramma 1859
Plagiogrammopsis 1983
Plagiolemma 2018
Plagiostriata 2009
Plagiotropis 1871
Planktoniella 1892
Planothidium 1996
Platebaikalia 2020
Platebaikalia 2020
Platessa 2004
Platichthys 2015
Playaensis 2002
Plegmolobos 2005
Pleurocyclos 1986
Pleurodesmium 1846
Pleurodiscina 1970
Pleurodiscus 1944
Pleuroneis 1895
Pleurosigma 1852
Pleurosiphonia 1871
Pleurosira 1848
Pleurostauron
Pleurostaurum 1859
Plicatodiscus 1988
Pliocaenicus 1992
Ploiaria 1896
Plumosigma 1956
Plurifenestra 1996
Podiscus 1844
Podocystis 1854
Pododiscus 1844
Podosira 1840
Podosphenia 1836
Pogoneis 1997
Poloniasira 2008
Polyceratium 1886
Polygonalium 1962
Polymyscos 1888
Polymyxus 1861
Pomphodiscus 1947
Ponticella 1873
Pontodiscus 1981
Popovskayella 2015
Porannulus 1998
Poretzkia 1949
Porguenia 1997
Porocyclia 1848
Porodiscus 1863
Porosira 1905
Porostauros 1877
Porosularia 1976
Porotheca 1994
Porpeia 1861
Potamodiscus 1968
Praecymatosira 1979
Praeepithemia 1952
Praestephanos 2014
Praethalassiosiropsis 1990
Praetriceratium 2001
Pravifusus 2000
Prestauroneis 2008
Pritchardia 1864
Proboscia 1986
Proboscidea 1980
Proboscineis 1980
Progonoia 1969
Prorostaurus 1843
Proschkinia 1978
Proteucylindrus 1979
Protokeelia 1984
Protonema 1845
Protoraphis 1970
Protorhaphoneis 2000
Psammococconeis 2001
Psammodictyon 1990
Psammodiscus 1980
Psammogramma 2008
Psammoneis 2008
Psammoparalia
Psammosynedra 1993
Psammotaenia 2016
Psammothidium 1996
Pseudachnanthidium 2015
Pseudauliscus 1879
Pseudauliscus 1875
Pseudencyonema 1997
Pseudictyota 2018
Pseudo-eunotia 1881
Pseudo-nitschia
Pseudo-nitzschia 1900
Pseudo-pleurosigma 1880
Pseudoamphiprora 1894
Pseudoaulacodiscus 1961
Pseudoaulacosira 1991
Pseudocerataulus 1889
Pseudocoscinodiscus 1883
Pseudocymbopleura 2014
Pseudodictyoneis 1892
Pseudodimerogramma 1976
Pseudodiploneis 1874
Pseudoeunotia
Pseudofalcula 2018
Pseudofallacia 2012
Pseudogomphonema 1986
Pseudoguinardia 1985
Pseudohimantidium 1941
Pseudohyalodiscus 1997
Pseudoleyanella 1985
Pseudomastogloia 1905
Pseudonavicula 1899
Pseudonitzschia
Pseudoperonia 1964
Pseudopodosira 1949
Pseudopyxilla 1909
Pseudorutilaria 1894
Pseudosolenia 1986
Pseudostaurosira 1988
Pseudostaurosiropsis 2001
Pseudostephanodiscus 1884
Pseudostephanodiscus 1988
Pseudostictodiscus 1882
Pseudostriatella 2008
Pseudosynedra 1827
Pseudosynedra 1827
Pseudotribrachia 2016
Pseudotriceratium 1884
Psygmatella 1834
Pteroncola 1984
Pterotheca 1909
Ptychodiscus 1867
Pulchella 2000
Pulchellophycus 2019
Punctastriata 1988
Puncticulata 2002
Pyrgodiscus 1885
Pyrgupyxis 1969
Pyxidicula 1986
Pyxidicula 1834
Pyxilla 1865
Quadrocistella 2006
Quadrodiscus 1989
Radialiplicata 1992
Radiodiscus 1932
Radiopalma 1891
Ralfsia 1875
Ralfsiella 2018
Rancia 1939
Raphidivergens 1992
Raphidodiscus 1887
Raphidogloea
Rattrayella 1889
Reicheltia 1896
Reimeria 1987
Reimerothrix 2001
Rexlowea 2010
Rhabdium 1833
Rhabdonema 1844
Rhabdosira 1870
Rhaphidogloea 1844
Rhaphidophora 1946
Rhaphidophoropsis 2016
Rhaphiophorasphaera 1945
Rhaphococcus 1871
Rhaphoneis 1844
Rhipidophora 1844
Rhizonotia 1843
Rhizosolenia 1843
Rhizosolenia 1843
Rhoicosigma 1867
Rhoicosphenia 1860
Rhoikoneis 1863
Rhomboneis
Rhopalodia 1895
Rhynchopyxis 1990
Riedelia 1971
Rimaria 1844
Rimocostatus 2022
Rimoneis 2010
Robinsetta 1964
Rocella 1930
Roperia 1889
Rosaforma
Rosaria 1833
Rossia 1960
Rossiella 1958
Rossithidium 1996
Roundia 1994
Rouxia 1893
Rouxiopsis 1996
Rutilaria 1863
Rutilariopsis 1896
Rylandsia 1861
Rymariopsis 2011
Sabbea 2019
Saeptifera 2014
Sagittula 1997
Salacia 1889
Salpa 1947
Sameioneis 1971
Sarcophagodes 2002
Sawamuraia 1976
Scalariella 2012
Scalptrum 1835
Scapha 1860
Scaphularia 1844
Sceptroneis 1844
Sceptronema 1983
Schimittia 1947
Schimperiella 1905
Schizonema 1824
Schizostauron 1867
Schmidtia 1888
Schmidtiella 1903
Schroederella 1913
Schuettia 1894
Schumanniana 1947
Scoliodiscus 1954
Scoliolyra 2020
Scolioneis 1990
Scoliopleura 1860
Scoliotropis 1894
Scoresbya 1937
Scytellum 1827
Secallia 1911
Sellaphora 1902
Sellaphoropsis 2002
Sembeya 1947
Seminavis 1990
Semiorbis 1966
Semseyia 1902
Serratifera 2016
Sextiputeus 2000
Sheshukovia 1975
Shionodiscus 2006
Sichuania 2009
Sichuaniella 2013
Sieminskia 1998
Sigma 1920
Sigmatella 1833
Simonsenia 1979
Simonseniella 1991
Sinerima 2018
Sinoperonia 2018
Siphonodiscus 1996
Skabitschewskia 2015
Skeletomastus 2009
Skeletonema 1865
Skeletonemopsis 1994
Skvortzowia 2012
Slavia 2013
Smithiella 1901
Solium 1863
Spatangidium 1857
Spermatogonia 1892
Sphaerophora 1846
Sphaerotermia 1852
Sphenella 1843
Sphenella 1843
Sphenoneis 1848
Sphenophora 1843
Sphenophora 1843
Sphenosira 1843
Sphinctocystis 1845
Sphynctolethus 1927
Spicaticribra 2008
Spinigera 1928
Spinivinculum 1990
Spinodiscus 1986
Spinosira 1997
Spirodiscina 2016
Spirodiscus 1949
Spumorbis 1998
Stauroforma 1996
Staurogramma 1853
Stauroneis 1843
Stauronella 1901
Staurophora 1903
Stauropsis 1910
Stauroptera 1843
Staurosigma 1864
Staurosira 1843
Staurosirella 1987
Staurotropis 1988
Stelladiscus 1890
Stellarima 1986
Stelodiscus 2001
Stenoneis 1894
Stenopterobia 1896
Stenopterotia 1878
Stephanocostis 1985
Stephanocyclus 1975
Stephanodiscus 1845
Stephanogonia 1844
Stephanonycites 1999
Stephanopyxis 1845
Stephanosira 1848
Sternimirus 2016
Stichochrysis 1955
Stichostaura 1853
Stictocyclus 1925
Stictodesmis 1863
Stictodiscella 1894
Stictodiscus 1861
Stictolecanon 1999
Stictoneis 1844
Stigmaphora 1860
Stilus 1988
Stoermeria 1996
Stoschia 1883
Stoschiella 1966
Strangulonema 1865
Strelnikovia 1985
Strelnikoviella 2014
Streptommion 1997
Streptotheca 1890
Striatella 1832
Striatocellina 1988
Stricosus 2018
Strombus 1892
Sturtgrovea 1898
Sturtiella 1974
Stylaria
Styllaria 1822
Stylobiblium 1845
Styloneis 1844
Stylorium 1999
Subsilicea 1970
Sundstroemia 2021
Suriraya 1871
Surirella 1828
Symblepharis 1873
Symbolophora 1844
Syncyclia 1837
Syndendrium 1845
Syndetocystis 1866
Syndetoneis 1888
Synedra 1830
Synedrella 2001
Synedropsis 1994
Synedrosphenia 1911
Syringidium 1845
Syrinx 1835
Systephania 1844
Syvertsenia 2013
Szechenyia 1903
Tabellaria 1844
Tabularia 1986
Tabularia 1986
Tabulariopsis 1988
Tabulina 1889
Takanoa 1994
Talaroneis 2004
Temachium 1833
Temperea 1908
Temperella 1935
Tenuicylindrus 2013
Terebraria 1864
Terpsinoë 1843
Tertiariopsis 2002
Tertiarius 1997
Tessela
Tessella 1837
Tetrachaeta 1844
Tetracyclus 1843
Tetragramma 1843
Tetralophus 2007
Tetralunata 2014
Tetramphora 1903
Tetrapodiscus 1843
Thalassiocyclus 1993
Thalassioneis 1990
Thalassionema 1902
Thalassiophysa 1954
Thalassiosira 1973
Thalassiosiropsis 1985
Thalassiothrix 1880
Thamnodiscus 1999
Thaumaleorhabdium 1848
Thaumatonema 1863
Thumia 1929
Tibetiella 2010
Tibiella 1900
Torgania 2020
Tortilaria 1948
Toxarium 1854
Toxonidea 1858
Toxonidisigma 2018
Toxosira 1903
Trachyneis 1894
Trachysphenia 1877
Triaulacias 1844
Tribrachia 1925
Triceras
Triceratium 1839
Trichotoxon 1988
Trieres 2013
Trifonovia 2012
Trigonium 1867
Trilamina 2015
Trinacria 1863
Tripodiscus 1840
Tripterion 1993
Trisystema 2005
Trochosira 1871
Trochosirella 1996
Trochosiropsis 1984
Trochus 1990
Tropidoneis 1891
Tropidosiphonus 1994
Trossulus 2002
Truania 1886
Tryblionella 1853
Tryblioptychus 1958
Tschestnovia 1889
Tubaformis 1983
Tubularia 1894
Tubulariella 1970
Tumulopsis 1982
Tursiocola 1993
Ulnaria 2001
Ulnaria 2001
Undatella 1980
Undatodiscus 1984
Unguiella 1996
Upothema 1946
Urosolenia 1990
Valdiviella 1907
Vallodiscus 2005
Vanheurckella 1892
Vanheurckia 1868
Vanhoeffenus 1928
Vavia 1914
Veigaludwigia 2007
Veniaminia 1997
Vernadskowia 1914
Vesiculifera 1845
Vikingea 2000
Vladinikolaevia 2022
Vulcanella 1998
Weissflogia 1888
Willemoesia 1886
Williamriedelia 2016
Williamriedelia 2016
Williamsella 2013
Witkowskia 2024
Wittia 1889
Wrightia 1867
Xanthioisthmus 2006
Xanthiopsis 1890
Xanthiopyxis 1845
Xenobennettella 2022
Xenococconeis 2014
Xystotheca 1932
Yasnitskya 2014
Yoshidaia 1976
Zotheca 1902
Zygoceros 1839