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DiatomBase taxon details

Pinnularia C.G. Ehrenberg, 1843

149208  (urn:lsid:marinespecies.org:taxname:149208)

accepted
Genus
Species Pinnularia abaujensis (Pantocsek) R.Ross, 1947
Species Pinnularia acrosphaeria W.Smith, 1853
Species Pinnularia acuminata W.Smith, 1853
Species Pinnularia aestuari
Species Pinnularia aestuarii Cleve, 1895
Species Pinnularia aljustrelica A.Luís, S.F.P.Almeida & L.Ector, 2012
Species Pinnularia alpina W.Smith, 1853
Species Pinnularia amsterdamensis B.Chattová, D.Metzeltin & B.Van de Vijver, 2012
Species Pinnularia andama M.S.Kulikovskiy, D.Metzeltin & H.Lange-Bertalot, 2012
Species Pinnularia andina Frenguelli, 1942
Species Pinnularia angulata A.Cleve, 1955
Species Pinnularia angustarea M.S.Kulikovskiy, Lange-Bert., Witkowski & N.I.Dorofeyuk, 2010
Species Pinnularia aperta (Frenguelli) F.W. Mills, 1934
Species Pinnularia aquaedulcis Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species Pinnularia arkadii Neplyukhina, Chudaev & Gololobova, 2018
Species Pinnularia asiatica (Skvortzow) Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia atacamensis D.Ponce, Molinari & Guiry, 2021
Species Pinnularia australoborealis B. van de Vijver & R. Zidarova, 2011
Species Pinnularia australodivergens R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia australogibba B. Van de Vijver, B. Chattová & D. Metzeltin, 2012
Species Pinnularia australoglobiceps R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia australomicrostauron R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia australoschoenfelderi R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia austroshetlandica (Carlson) A.Cleve
Species Pinnularia bacilliformis K.Krammer, 1992
Species Pinnularia baetica Fernández Moreno & Sánchez Castillo
Species Pinnularia beringensis M.Potapova, 2014
Species Pinnularia bertrandii K.Krammer, 2000
Species Pinnularia beyensii (Lange-Bertalot & Krammer) Y.Liu, Kociolek & Q.Wang in Y. Liu et al., 2018
Species Pinnularia bicapitata (Lagerstedt) Cleve, 1891
Species Pinnularia biceps W.Gregory, 1856
Species Pinnularia biglobosa (Schumann) Mills
Species Pinnularia bilobata A.Cleve, 1955
Species Pinnularia bipectinalis (Schumann) Greguss, 1913
Species Pinnularia boecheri Foged, 1953
Species Pinnularia bogotensis (Grunow) Cleve, 1895
Species Pinnularia boliviana S.Blanco, I.Alvarez-Blanco & C.Cejudo-Figueiras, 2012
Species Pinnularia borealis Ehrenberg, 1843
Species Pinnularia brandelii Cleve, 1891
Species Pinnularia brasiliensis Hustedt
Species Pinnularia brebissoni
Species Pinnularia brevicostata Cleve, 1891
Species Pinnularia caloneiformis Hustedt, 1934
Species Pinnularia cambodiana Cejudo-Figueiras, S. Blanco & Álvarez-Blanco, 2010
Species Pinnularia caprichosa A.C. Pereira & Torgan, 2015
Species Pinnularia carambolae Frenguelli, 1933
Species Pinnularia catenaborealis Pinseel, Hejdukova, Vanormelingen, Kopalova, Vyverman & Van de Vijver, 2017
Species Pinnularia clavata Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia claviculus (Gregory) Rabenhorst, 1864
Species Pinnularia clericii (J.Frenguelli) J.Frenguelli, 1933
Species Pinnularia Clericii (Frenguelli) Mills 1934
Species Pinnularia clevei R.M.Patrick, 1945
Species Pinnularia conica Gandhi, 1957
Species Pinnularia copahuensis Guerrero & Vouilloud, 2021
Species Pinnularia cordillerae Frenguelli, 1942
Species Pinnularia correntina Frenguelli, 1933
Species Pinnularia crater-lapis Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia crucicula Frenguelli, 1942
Species Pinnularia crucifera Cleve-Euler, 1934 †
Species Pinnularia cruciformis (Donkin) Cleve, 1895
Species Pinnularia cuneata (Østrup) Cleve-Euler, 1915
Species Pinnularia dactylus Ehrenberg, 1843
Species Pinnularia daerbinsis Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia decrescens (Grunow) K.Krammer, 2000
Species Pinnularia decurrens Ehrenberg, 1843
Species Pinnularia delicata (Frenguelli) Mills, 1934
Species Pinnularia demersa Kociolek in Kociolek et al., 2014
Species Pinnularia dicephala Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia dicephala (Ehrenberg) Ehrenberg
Species Pinnularia distans Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia distinguenda (Cleve) Cleve, 1895 †
Species Pinnularia divergens W.Smith, 1853
Species Pinnularia divergentissima (Grunow) Cleve, 1895
Species Pinnularia divergentissimoides Gandhi, 1970
Species Pinnularia doeringii (Frenguelli) Mills, 1934
Species Pinnularia dolosa H.P.Gandhi
Species Pinnularia domestica E.Reichardt, 2012
Species Pinnularia domingensis (Cleve) Hustedt, 1934
Species Pinnularia dorofeyukiae M.S.Kulikovskiy, Lange-Bert. & Witkowski, 2010
Species Pinnularia dorogostaiskii Skvortzov
Species Pinnularia dubiosa Gandhi, 1966
Species Pinnularia eburnea V.Zanon
Species Pinnularia episcopalis Cleve, 1891
Species Pinnularia esox Ehrenberg, 1843
Species Pinnularia flexuosa Cleve, 1895 †
Species Pinnularia formica (Ehrenberg) R.M.Patrick, 1966 †
Species Pinnularia gentilis (Donkin) Cleve, 1891
Species Pinnularia gibba Ehrenberg, 1843
Species Pinnularia gibba (Ehrenberg) Ehrenberg, 1843
Species Pinnularia gibbiformis K.Krammer, 1992
Species Pinnularia globiceps W.Gregory, 1856
Species Pinnularia gracile Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia gracilens Frenguelli, 1942
Species Pinnularia gracillima W.Gregory, 1856
Species Pinnularia hamiltonii R.Zidaroza, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia hartleyana Greville, 1865
Species Pinnularia hemiptera (Kützing) Rabenhorst, 1853
Species Pinnularia hybrida
Species Pinnularia idsbensis A.Pavlov & Z.Levkov, 2013
Species Pinnularia imperfecta A.Cleve, 1934
Species Pinnularia inconstans A.Mayer, 1916
Species Pinnularia inflata A.Cleve, 1955
Species Pinnularia intermedia (Lagerstedt) Cleve, 1895
Species Pinnularia islandica Østrup, 1918
Species Pinnularia isostauron (Ehrenberg) Cleve, 1895
Species Pinnularia karnatica Gandhi, 1957
Species Pinnularia kolhapurensis Gandhi, 1958
Species Pinnularia krasskei Hustedt, 1934
Species Pinnularia kurt-krammeri D.Metzeltin & H.Lange-Bertalot, 2014 †
Species Pinnularia lacustrigibba Poulíčková, D.G. Mann & Kollár, 2018
Species Pinnularia lagerheimii A.Cleve, 1895
Species Pinnularia lagerstedtii (Cleve) Cleve-Euler, 1934
Species Pinnularia lamaroana Guerrero & Vouilloud, 2021
Species Pinnularia lanceolata Heiden, 1928
Species Pinnularia lata (Brébisson) W.Smith, 1853
Species Pinnularia latarea Krammer, 2000
Species Pinnularia laterotundata B. van de Vijver & R. Zidarova, 2011
Species Pinnularia laticeps A.Cleve, 1934
Species Pinnularia legumen Ehrenberg, 1843
Species Pinnularia lenticula Cleve-Euler, 1955
Species Pinnularia lindanedbalovae B.van de Vijver & A.Moravcová, 2013
Species Pinnularia liouana Skvortzov
Species Pinnularia livingstonensis R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia lonavlensis Gandhi, 1962
Species Pinnularia macilenta Ehrenberg, 1843
Species Pinnularia macra H.P.Gandhi, 1961
Species Pinnularia magnifica R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia maharashtrensis Sarode & Kamat, 1984
Species Pinnularia maior (Kützing) Cleve
Species Pinnularia major (Kützing) Rabenhorst, 1853
Species Pinnularia manausensis A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species Pinnularia marathwadensis Sarode & Kamat, 1984
Species Pinnularia megaloptera Ehrenberg, 1854
Species Pinnularia meridiana Metzeltin & Krammer, 1998
Species Pinnularia mesogongyla Ehrenberg, 1843
Species Pinnularia mesolepta (Ehrenberg) W.Smith, 1853
Species Pinnularia meyerii Skvortzov
Species Pinnularia micevskii Z.Levkov, A.Pavlov & T.Nakov, 2013
Species Pinnularia microcapitata B.Van de Vijver, B.Chattová & D.Metzeltin, 2012
Species Pinnularia microstauroides R.Zidarova, K.Kopalová & B.Van de Vijver, 2012
Species Pinnularia microstauron (Ehrenberg) Cleve, 1891
Species Pinnularia minor (Kutzing) Cleve
Species Pinnularia misionera Frenguelli, 1953
Species Pinnularia montium Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species Pinnularia myriamiae B.Van de Vijver, B.Chattová & D.Metzeltin, 2012
Species Pinnularia mysorense Gandhi, 1959
Species Pinnularia neglecta (Mayer) Berg, 1949
Species Pinnularia nelsonii A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species Pinnularia neuquina Frenguelli, 1942
Species Pinnularia nobilis (Ehrenberg) Ehrenberg, 1843
Species Pinnularia nodosa (Ehrenberg) W.Smith, 1856
Species Pinnularia nonaestuarii M.S.Kulikovskiy, H.Lange-Bertalot, A.Witkowski & N.I.Dorofeyuk in Kulikovskiy et al., 2010
Species Pinnularia nordica M.S.Kulikovskiy, Lange-Bert. & Witkowski in Kulikovskiy et al., 2010
Species Pinnularia obliquestriata Cleve-Euler, 1955
Species Pinnularia obscura Krasske, 1932
Species Pinnularia ovalis Hilse, 1861
Species Pinnularia palidis Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species Pinnularia paliobducta Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species Pinnularia paludosa Liu & Wang, 2010
Species Pinnularia panhalgarhensis H.P.Gandhi, 1959
Species Pinnularia paragracillima M.S.Kulikovskiy, Lange-Bert & Witkowski, 2010
Species Pinnularia parva Ehrenberg
Species Pinnularia parvula (Ralfs) Cleve-Euler, 1922
Species Pinnularia parvulum Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia paucicostis Gandhi, 1966
Species Pinnularia pectinata Frenguelli, 1953
Species Pinnularia perlanceolata B. van de Vijver & R. Zidarova, 2011
Species Pinnularia perpolyoncoides M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2012
Species Pinnularia platycephala (Ehrenberg) Cleve, 1891
Species Pinnularia polyonca (Brébisson) W.Smith, 1856
Species Pinnularia pseudodivergentissima B.van de Vijver, A.Moravcová, W.-H.Kusber & J.Neustupa, 2013
Species Pinnularia pseudoluculenta Gandhi, 1960
Species Pinnularia pseudomacilenta H.Lange-Bertalot, M.S.Kulikovskiy, A.Witkovski & N.I.Dorofeyuk in Kulikovskiy et al., 2010
Species Pinnularia pseudomicrostauron H.P.Gandhi, 1962
Species Pinnularia pseudosinistra Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia pulchra Østrup, 1897
Species Pinnularia pusilla H.P.Gandhi, 1959
Species Pinnularia qii Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia quadratarea (A.Schmidt) Cleve, 1895
Species Pinnularia quesadae B. van de Vijver & R. Zidarova, 2011
Species Pinnularia radiosa W.Smith, 1853
Species Pinnularia rectangularis Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia rupestris Hantzsch, 1861
Species Pinnularia ruttneri Hustedt, 1934
Species Pinnularia sagittata Gandhi, 1959
Species Pinnularia sahyadrens Gandhi, 1966
Species Pinnularia sakulensis Vyverman & Compère, 1991
Species Pinnularia sakurajimensis Ishii & Ji.Tanaka, 2011
Species Pinnularia saprotolerans H.Lange-Bertalot & D.Metzeltin, 2014
Species Pinnularia scaettae
Species Pinnularia schoelynckiana Van de Vijver, Scholberg & Lebouvier
Species Pinnularia seignavouxensis Beauger, Allain & Van de Vijver in Beauger et al., 2020
Species Pinnularia semicruciata (Schmidt) Cleve, 1895 †
Species Pinnularia semiinflata (E.V.Østrup) H.H.Gran
Species Pinnularia shii Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018
Species Pinnularia shivae Cejudo-Figueiras, S.Blanco & Álvarez-Blanco, 2012
Species Pinnularia sikkimensis S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick in Das et al., 2020
Species Pinnularia simplex Gandhi, 1960
Species Pinnularia sonyae M.S.Kulikovskiy, H.Lange-Bertalot, A.Witkowski & N.I.Dorofeyuk, 2010
Species Pinnularia spathulata (Frenguelli) Cleve-Euler, 1948
Species Pinnularia spitsbergensis Cleve, 1895
Species Pinnularia spitzbergensis
Species Pinnularia splendens Kociolek in Kociolek et al., 2014
Species Pinnularia stauntonii (Grunow) Cleve, 1896
Species Pinnularia stomatophora (Grunow) Cleve, 1895
Species Pinnularia streptoraphe Cleve, 1891
Species Pinnularia subaldenii Wang & Liu, 2010
Species Pinnularia subalpina A.Pavlov & Z.Levkov, 2013
Species Pinnularia subbrebissonii Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia subcapitata W.Gregory, 1856
Species Pinnularia subgibba Krammer, 1992
Species Pinnularia subgraciloides Gandhi, 1970
Species Pinnularia subnotabilis Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia subobscura Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia subrostrata (A.Cleve) Cleve-Euler, 1955
Species Pinnularia subrupestris K.Krammer, 1992
Species Pinnularia subsimilis Gandhi, 1970
Species Pinnularia tabellaria Ehrenberg, 1843
Species Pinnularia tenuis Gregory, 1854
Species Pinnularia tenuistriata Hustedt
Species Pinnularia termitina (Ehrenberg) R.M.Patrick, 1966
Species Pinnularia tibetana Hustedt
Species Pinnularia transversa (A.Schmidt) Mayer, 1939
Species Pinnularia trevelyana (Donkin) Rabenhorst, 1864
Species Pinnularia trifonovae Kulikovskiy, Lange-Bertalot, Witkowski & Dorofeyuk in Kulikovskiy et al., 2010
Species Pinnularia tropica Hustedt
Species Pinnularia tupensis A.Cavalcante Pereira, S.Melo & L.Carvalho Torgan, 2014
Species Pinnularia valdecontroversa Lange-Bertalot, Witkowski & Bąk in Bak et al., 2017
Species Pinnularia venkateswarii Sarode & Kamat, 1984
Species Pinnularia vidarbhensis Sarode & Kamat, 1984
Species Pinnularia viridis (Nitzsch) Ehrenberg, 1843
Species Pinnularia vixconspicua B.Chattová, D.Metzeltin & B.Van de Vijver, 2012
Species Pinnularia wagonensis Guerrero & Vouilloud, 2021
Species Pinnularia walkerae A.Cavalcante Pereira & L.Carvalho Torgan, 2014
Species Pinnularia wuyiensis Zhang, Pereira & Kociolek, 2016
Species Pinnularia xianhensis Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018
Species Pinnularia zebra Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018

Species Pinnularia ambigua Cleve, 1895 accepted as Biremis ambigua (Cleve) D.G.Mann, 1990 accepted as Pinnularia ambigua var. ambigua Cleve, 1895 (synonym)
Species Pinnularia balfouriana Grunow ex Cleve, 1895 accepted as Hygropetra balfouriana (Grunow ex Cleve) Krammer & Lange-Bertalot, 2000 (synonym)
Species Pinnularia bavarica A.Mayer, 1913 † accepted as  † (synonym)
Species Pinnularia braunii (Grunow) Cleve, 1895 accepted as Pinnularia brauniana (Grunow) Studnicka, 1888 (synonym)
Species Pinnularia brebissonii (Kützing) Rabenhorst, 1864 accepted as Pinnularia acutobrebissonii Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
Species Pinnularia britannica (Van Heurck) Cleve-Euler, 1955 accepted as (synonym)
Species Pinnularia chilensis Frenguelli, 1934 accepted as Pinnularia atacamensis D.Ponce, Molinari & Guiry, 2021 (illegitimate name)
Species Pinnularia commutata (Grunow ex A.Schmidt) Dippel, 1905 accepted as Navicula commutata Grunow ex A.Schmidt, 1876
Species Pinnularia curta A.Cleve accepted as Achnanthes curta (A.Cleve) A.Berg ex Cleve-Euler, 1953 accepted as Pinnularia curta var. curta A. Cleve, 1900 (synonym)
Species Pinnularia dariana (Schmidt) F.W.Mills, 1934 accepted as
Species Pinnularia debenedettii Frenguelli & Orlando, 1958 (unaccepted > nomen nudum, invalidly published)
Species Pinnularia delicata Frenguelli, 1942 accepted as Pinnularia copahuensis Guerrero & Vouilloud, 2021 (Homonym, illegitimate name)
Species Pinnularia digitoradiata Gregory, 1856 accepted as Navicula digitoradiata (Gregory) Ralfs, 1861 (basionym)
Species Pinnularia directa W.Smith, 1853 accepted as Navicula directa (W.Smith) Ralfs, 1861 accepted as Pinnularia directa var. directa W. Smith, 1853 (basionym)
Species Pinnularia elliptica Frenguelli, 1942 accepted as Pinnularia lamaroana Guerrero & Vouilloud, 2021 (Homonym, illegitimate name)
Species Pinnularia elliptica Lohman & Andrews, 1968 † accepted as Pinnularia wagonensis Guerrero & Vouilloud, 2021 (Homonym, illegitimate name)
Species Pinnularia elliptica Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018 accepted as Pinnularia palidis Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018 (Illegitimate name.)
Species Pinnularia fasciata (Lagerstedt) Hustedt, 1930 accepted as Caloneis bacillum (Grunow) Cleve, 1894 (synonym)
Species Pinnularia formica Ehrenberg, 1854 accepted as Pinnularia formica (Ehrenberg) R.M.Patrick, 1966 † (invalid name)
Species Pinnularia fritschii Salah, 1953 accepted as Biremis fritschii (Salah) D.G.Mann, 1990 accepted as Pinnularia fritschii var. fritschii Salah, 1953 (synonym)
Species Pinnularia inaequalis Ehrenberg, 1854 accepted as Cymbopleura inaequalis (Ehrenberg) Krammer, 2003 accepted as Navicula inaequalis Ehrenberg, 1836 †
Species Pinnularia interrupta W.Smith, 1853 accepted as Pinnularia biceps W.Gregory, 1856 (synonym)
Species Pinnularia johnsonii W.Smith, 1853 accepted as Navicula scopulorum de Brébisson ex Kützing, 1849 accepted as Berkeleya scopulorum (Brébisson ex Kützing) E.J.Cox, 1979 accepted as Navicula scopulorum f. scopulorum Brébisson in Kützing, 1849 (synonym)
Species Pinnularia latevittata Cleve, 1894 † accepted as Schizonema domingense Kuntze, 1898 (synonym)
Species Pinnularia latistriata Gregory, 1854 accepted as Pinnularia lata var. latestriata (Gregory) Cleve, 1895 accepted as Pinnularia latistriata var. latistriata Gregory, 1854 (synonym)
Species Pinnularia leptosoma (Grunow) Cleve, 1895 accepted as Caloneis leptosoma (Grunow) Krammer, 1985 accepted as Navicula leptosoma Grunow, 1880 (synonym)
Species Pinnularia ludloviana (Schmidt) Pantocsek, 1913 † accepted as Navicula ludloviana Schmidt, 1876 † (synonym)
Species Pinnularia molaris (Grunow) Cleve, 1895 accepted as Caloneis molaris (Grunow) Krammer, 1985 accepted as Navicula molaris var. molaris Grunow, 1863
Species Pinnularia oblonga G.L.Rabenhorst, 1853 accepted as Navicula oblonga (Kützing) Kützing, 1844 (synonym)
Species Pinnularia parallela Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018 accepted as Pinnularia shii Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018 (Illegitimate name.)
Species Pinnularia peregrina Ehrenberg, 1843 accepted as Navicula peregrina (Ehrenberg) Kützing, 1844 (basionym)
Species Pinnularia placentula Ehrenberg, 1843 accepted as Placoneis placentula (Ehrenberg) Mereschkowsky, 1903 (Basionym)
Species Pinnularia pseudogracillima (Mayer) Mayer, 1917 accepted as Pinnularia nodosa var. pseudogracillima Ant.Mayer, 1913 (synonym)
Species Pinnularia rangoonensis Grunow ex Cleve, 1895 accepted as Pinnularia abaujensis var. linearis (Hustedt) R.M.Patrick, 1966 accepted as Pinnularia gibba var. linearis Hustedt, 1930
Species Pinnularia rupestris (Skvortzow) Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018 accepted as Pinnularia montium Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018 (Illegitimate name.)
Species Pinnularia soehrensis (G.Krasske) J.B.Petersen, 1932 accepted as Chamaepinnularia soehrensis (Krasske) Lange-Bertalot & Krammer, 1996 accepted as Navicula soehrensis f. soehrensis Krasske, 1923
Species Pinnularia söhrensis (Krasske) J.B.Petersen, 1932 accepted as Navicula söhrensis Krasske (synonym)
Species Pinnularia stauroptera (Grunow) Rabenhorst, 1864 accepted as Pinnularia gibba Ehrenberg, 1843 (Synonym)
Species Pinnularia stomatophoroides A.Mayer, 1939 accepted as (synonym)
Species Pinnularia submicrostauron Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018 accepted as Pinnularia aquaedulcis Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018 (Illegitimate name.)
Species Pinnularia subsinistra Y.Liu, Kociolek & Q.X.Wang in Y.Liu et al., 2018 accepted as Pinnularia paliobducta Y.Liu, Kociolek & Q.X.Wang in Kociolek et al., 2018 (Illegitimate name.)
Species Pinnularia subsolaris (Grunow) Cleve, 1895 accepted as Pinnularia decrescens (Grunow) K.Krammer, 2000 (synonym)
Species Pinnularia termes Ehrenberg, 1843 accepted as Pinnularia biceps W.Gregory, 1856 (synonym)
Species Pinnularia trigonocephala Cleve, 1895 accepted as Pinnularia bihastata (A.Mann) R.M.Patrick, 1966
Species Pinnularia undulata W.Gregory, 1854 accepted as Caloneis undulata (W.Gregory) Krammer, 1985 accepted as Pinnularia undulata f. undulata Gregory, 1854
Species Pinnularia viridula (Kützing) Rabenhorst, 1853 accepted as Navicula viridula (Kützing) Ehrenberg, 1836 (synonym)
Species Pinnularia yarrensis (Grunow) A.Jurilj, 1957 accepted as Pinnunavis yarrensis (Grunow) H.Okuno, 1975 accepted as Navicula yarrensis var. yarrensis Grunow in Schmidt et al., 1876 (synonym)

Species Pinnularia kraeuselii Cholnoky, 1954 represented as Pinnularia tropica var. kraeuselii Cholnoky, 1960 (Homotypic Synonym)

Species Pinnularia abbreviata (A.Cleve) A.Cleve, 1955 accepted as Pinnularia biclavata var. abbreviata Cleve-Euler, 1922 (uncertain > unassessed)
Species Pinnularia abnormis Skvortzow, 1937 (uncertain > unassessed)
Species Pinnularia absita M.H.Hohn & J.Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia acidicola B. van de Vijver & R. Le Cohu, 2002 (uncertain > unassessed)
Species Pinnularia acidobionta A.Tuji & T.Wanatabe, 2003 (uncertain > unassessed)
Species Pinnularia acidojaponica M. Idei & H. Kobayasi in M. Idei & S. Mayama, 2001 (uncertain > unassessed)
Species Pinnularia acidophila Hofmann & K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia acorica K.Krammer & D.Metzeltin, 2000 (uncertain > unassessed)
Species Pinnularia acoricola Hustedt, 1934 (uncertain > unassessed)
Species Pinnularia acoricolatoba Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia acrosphaeria Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia acuminatopsis D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia acuta W.Smith, 1853 (uncertain > unassessed)
Species Pinnularia acuta sensu Strose, 1884 (uncertain > unassessed)
Species Pinnularia acutiuscula Gregory, 1856 (uncertain > unassessed)
Species Pinnularia acutobrebissonii Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia adeana Mayer, 1946 (uncertain > unassessed)
Species Pinnularia aequalis Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia aequilateralis Patrick & Freese, 1961 (uncertain > unassessed)
Species Pinnularia affinis Ehrenberg, 1847 (uncertain > unassessed)
Species Pinnularia agogoensis Foged, 1966 (uncertain > unassessed)
Species Pinnularia alabamae K.Krammer, 2000 † (uncertain > unassessed)
Species Pinnularia alandica Cleve-Euler, 1935 (uncertain > unassessed)
Species Pinnularia alaskana Patrick & Freese, 1961 (uncertain > unassessed)
Species Pinnularia aldenii R.W.Pillsbury & K.A.Slavik, 2006 (uncertain > unassessed)
Species Pinnularia alfinitoana Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia allansonii Cholnoky, 1958 (uncertain > unassessed)
Species Pinnularia allmaniana Gregory, 1857 (uncertain > unassessed)
Species Pinnularia allorgei Manguin, 1942 (uncertain > unassessed)
Species Pinnularia alpiniformis B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002 (uncertain > unassessed)
Species Pinnularia alta K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia alternans (J.Schumann) E.H.H.Pfitzer, 1871 accepted as Navicula alternans var. alternans Schumann, 1867 (uncertain > unassessed)
Species Pinnularia altiplanensis H. Lange-Bertalot, K. Krammer & Rumrich in U. Rumrich, H. Lange-Bertalot & M. Rumrich, 2000 (uncertain > unassessed)
Species Pinnularia amabilis K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia amae B. Van de Vijver, P. Ledegeanck & L. Beyens in Van de Vijver, Frenot & Beyens, 2002 (uncertain > unassessed)
Species Pinnularia amaniana (K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 accepted as Pinnularia appendiculata var. amaniana K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia amaniensis Hustedt, 1921 (uncertain > unassessed)
Species Pinnularia amazonica Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia ambigua Ehrenberg in Ralfs in Pritchard, 1861 (uncertain > unassessed)
Species Pinnularia amblys M.H.Hohn & J.Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia ambositrana D. Metzeltin in D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain > unassessed)
Species Pinnularia americana Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia americana (Hustedt in Schmidt et al.) Cholnoky, 1964 accepted as Pinnularia gracilis var. americana Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
Species Pinnularia ammerensis M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia amoena Hustedt, 1965 (uncertain > unassessed)
Species Pinnularia amphicentra Ehrenberg, 1862 (uncertain > unassessed)
Species Pinnularia amphicephala A.Mayer, 1917 (uncertain > unassessed)
Species Pinnularia amphicephala Ehrenberg, 1870 (uncertain > unassessed)
Species Pinnularia amphiceros (Kützing) Rabenhorst, 1853 accepted as Navicula amphiceros f. amphiceros Kützing, 1844 (uncertain > unassessed)
Species Pinnularia amphiceros Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia amphigomphus Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia amphioxys Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia amphiprora Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia amphirhynchus G.L.Rabenhorst (uncertain > unassessed)
Species Pinnularia amphirrhina Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia amphisbaena Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia amphisphenia Ehrenberg, 1876 (uncertain > unassessed)
Species Pinnularia amphistylus Ehrenberg, 1845 (uncertain > unassessed)
Species Pinnularia ampulliformis Manguin, 1964 (uncertain > unassessed)
Species Pinnularia amundsenii Foged, 1964 (uncertain > unassessed)
Species Pinnularia amurensis Skvortzov, 2012 (uncertain)
Species Pinnularia anassae Cholnoky, 1957 (uncertain > unassessed)
Species Pinnularia andreei Foged, 1964 (uncertain > unassessed)
Species Pinnularia anglica K.Krammer, 1992 (uncertain > unassessed)
Species Pinnularia angliciformis B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002 (uncertain > unassessed)
Species Pinnularia angulo-costata K.E. Lohman, 1957 (uncertain > unassessed)
Species Pinnularia angulosa Krammer, 2000 (uncertain > unassessed)
Species Pinnularia angusta (Cleve) Krammer, 1992 accepted as Pinnularia mesolepta f. angusta (Cleve) Hustedt, 1930 (uncertain > unassessed)
Species Pinnularia angusta K.E. Lohman, 1957 (uncertain > unassessed)
Species Pinnularia angusteelliptica Cleve-Euler, 1955 (uncertain > unassessed)
Species Pinnularia angustefasciata (uncertain > unassessed)
Species Pinnularia angustiborealis K. Krammer & H. Lange-Bertalot in K. Krammer, 2000 (uncertain > unassessed)
Species Pinnularia angustistriata D.Metzeltin & K.Krammer, 1998 (uncertain > unassessed)
Species Pinnularia angustivalva Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia anomala Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia antarctica Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia antiqua Tscheremissinova, 1956 (uncertain > unassessed)
Species Pinnularia aolandica (uncertain > unassessed)
Species Pinnularia apicata Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia apiculata Gregory, 1855 (uncertain > unassessed)
Species Pinnularia apis Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia appendiculata (C.Agardh) Schaarschmidt, 1881 accepted as Frustulia appendiculata C.Agardh, 1827 (uncertain > unassessed)
Species Pinnularia aquaenigrae D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia aquilonaris M.H.Hohn & J.Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia araucanensis Lange-Bertalot (uncertain > unassessed)
Species Pinnularia araucaniae Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia archaica Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia arctica Cleve, 1898 (uncertain > unassessed)
Species Pinnularia ardnamurchan (K.Krammer) M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 accepted as Pinnularia divergentissima var. ardnamurchan K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia argunensis Skvortzov, 2012 (uncertain)
Species Pinnularia armenica (Poretzky) Robert, 1965 (uncertain > unassessed)
Species Pinnularia arraniensis O'Meara, 1867 (uncertain > unassessed)
Species Pinnularia asanzii De Oliveira & Steinitz-Kannan, 1992 (uncertain > unassessed)
Species Pinnularia asburyana Boyer, 1922 (uncertain > unassessed)
Species Pinnularia aspera (Ehrenberg) Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia asperula Ehrenberg, 1845 (uncertain > unassessed)
Species Pinnularia asymmetrica Heiden in Schmidt et al., 1905 (uncertain > unassessed)
Species Pinnularia asymmetrica (Cleve) Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
Species Pinnularia atlasi Darley, 1990 (uncertain > unassessed)
Species Pinnularia atomus Hustedt, 1934 (uncertain > unassessed)
Species Pinnularia attwoodii (M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934 accepted as Navicula attwoodii M. Peragallo in Tempère & Peragallo, 1908 (uncertain > unassessed)
Species Pinnularia aueri Cleve-Euler, 1948 (uncertain > unassessed)
Species Pinnularia australis Ehrenberg, 1845 (uncertain > unassessed)
Species Pinnularia australorabenhorstii B.van de Vijver, 2008 (uncertain > unassessed)
Species Pinnularia bacilla McCall, 1933 (uncertain > unassessed)
Species Pinnularia bacillaris Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia bacillaris Cleve-Euler, 1934 (uncertain > unassessed)
Species Pinnularia bacillum (Ehrenberg) Ehrenberg, 1876 accepted as Navicula bacillum f. bacillum Ehrenberg, 1838 (1839) (uncertain > unassessed)
Species Pinnularia backebergii Manguin in Bourrelly & Manguin, 1954 (uncertain > unassessed)
Species Pinnularia baculus D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia baicalensis Skvortzow & Meyer, 1928 (uncertain > unassessed)
Species Pinnularia balatonis (Pantocsek) Gandhi, 196, v.57(1) accepted as Navicula balatonis Pantocsek, 1902 (uncertain > unassessed)
Species Pinnularia baltica (Schulz) A.Cleve-Euler, 1955 accepted as Pinnularia brebissonii var. baltica Schulz, 1926 (uncertain > unassessed)
Species Pinnularia barbadensis Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia barberiana Foged, 1979 (uncertain > unassessed)
Species Pinnularia barca Lohman & Andrews, 1968 (uncertain > unassessed)
Species Pinnularia bardii Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia barrowiana Patrick & Freese, 1961 (uncertain > unassessed)
Species Pinnularia bartii Metzeltin & Lange-Bertalot (uncertain > unassessed)
Species Pinnularia bertandii K. Krammer, 2000 (uncertain > unassessed)
Species Pinnularia bicapitata (N.G.W.Lagerstedt) L.Dippel, 1905 accepted as Navicula bicapitata f. bicapitata Lagerstedt, 1873 (uncertain > unassessed)
Species Pinnularia bicepsoides Kobayasi, 1975 (uncertain > unassessed)
Species Pinnularia biclavata A.Cleve, 1922 (uncertain > unassessed)
Species Pinnularia biclavatiformis Mayer, 1946 (uncertain > unassessed)
Species Pinnularia biconstricta Cleve-Euler, 1932 (uncertain > unassessed)
Species Pinnularia biconstrictoides M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia bicunetata (Grunow) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 accepted as Navicula brebissonii Grunow in Van Heurck (uncertain > unassessed)
Species Pinnularia bicuspidata Cleve-Euler, 1955 (uncertain > unassessed)
Species Pinnularia bigibba E.E. Gaiser & J. Johansen, 2000 (uncertain > unassessed)
Species Pinnularia bihastata (A.Mann) R.M.Patrick, 1966 (uncertain > unassessed)
Species Pinnularia bilineata Skvortzov & Noda, 1971 (uncertain > unassessed)
Species Pinnularia bioculata Manguin, 1964 (uncertain > unassessed)
Species Pinnularia biprora Bailey (uncertain > unassessed)
Species Pinnularia birnirkiana R.M.Patrick & L.R.Freese, 1961 (uncertain > unassessed)
Species Pinnularia birostris Ehrenberg, 1842 (uncertain > unassessed)
Species Pinnularia bistriata (Leuduger-Fortmorel) Cleve, 1895 accepted as Stauroneis bistriata Leuduger-Fortmorel, 1879 (uncertain > unassessed)
Species Pinnularia blandita Boyer, 1916 (uncertain > unassessed)
Species Pinnularia blasii Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia bleischii K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia blotii (Heribaud in Heribaud et al.) F.W. Mills, 1934 accepted as Navicula blotii Héribaud in Héribaud et al., 1920 (uncertain > unassessed)
Species Pinnularia bockiana Mayer, 1946 (uncertain > unassessed)
Species Pinnularia bockii D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia bogosoensis Foged, 1966 (uncertain > unassessed)
Species Pinnularia bombus Ehrenberg, 1844 (uncertain > unassessed)
Species Pinnularia borealis sensu Berg, 1945 (uncertain > unassessed)
Species Pinnularia borealis Mayer, 1925 (uncertain > unassessed)
Species Pinnularia boreoelegans M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia boriana Ivanov & Eremenko, 1948 (uncertain > unassessed)
Species Pinnularia bosshardii Meister, 1932 (uncertain > unassessed)
Species Pinnularia bottnica K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia bourrellyi Manguin in Bourrelly & Manguin, 1952 (uncertain > unassessed)
Species Pinnularia boyeri R.M.Patrick, 1966 (uncertain > unassessed)
Species Pinnularia boyeriformis Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia bramanorum Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia brandeliformis K.Krammer, 1992 (uncertain > unassessed)
Species Pinnularia brandelii sensu Berg, 1945 (uncertain > unassessed)
Species Pinnularia brauniana (Grunow) Studnicka, 1888 (uncertain > unassessed)
Species Pinnularia brebissoniiformis K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia brevistriata Grunow, 1880 (uncertain > unassessed)
Species Pinnularia breweriana N.Foged, 1981 (uncertain > unassessed)
Species Pinnularia brunii (uncertain > unassessed)
Species Pinnularia bryophila Østrup, 1918 (uncertain > unassessed)
Species Pinnularia buckzkoae D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia bullacostae K.Krammer & Lange-Bertalot, 1999 (uncertain > unassessed)
Species Pinnularia burckii (uncertain > unassessed)
Species Pinnularia burkei Patrick, 1945 (uncertain > unassessed)
Species Pinnularia butantanum (Krasske) Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia caffra Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia calcutta Skvortzov (uncertain > unassessed)
Species Pinnularia caledonensis Schoeman, 1969 (uncertain > unassessed)
Species Pinnularia canadensis K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia canadodivergens Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 (uncertain > unassessed)
Species Pinnularia canops (uncertain > unassessed)
Species Pinnularia capensis Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia capillacea Krishchtofovich, 1941 (uncertain > unassessed)
Species Pinnularia capitata Ehrenberg, 1848 (uncertain > unassessed)
Species Pinnularia capitellata Cleve-Euler, 1955 (uncertain > unassessed)
Species Pinnularia caracana Ehrenberg ex Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia caraccana Ehrenberg ex Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia carbonum Ehrenberg, 1846 (uncertain > unassessed)
Species Pinnularia cardinaliculus Cleve, 1895 † (uncertain > unassessed)
Species Pinnularia cardinalis (Ehrenberg) W.Smith, 1853 † (uncertain > unassessed)
Species Pinnularia carlsoni (uncertain > unassessed)
Species Pinnularia carlssonii Cleve-Euler, 1948 (uncertain > unassessed)
Species Pinnularia carminata Barber & Carter, 1978 (uncertain > unassessed)
Species Pinnularia caroliensis Ehrenberg, 1856 (uncertain > unassessed)
Species Pinnularia carteri Krammer, 2000 (uncertain > unassessed)
Species Pinnularia castor M.H.Hohn & J.Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia castraregina Krammer, 2000 (uncertain > unassessed)
Species Pinnularia catherinae Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia caudata (C.S.Boyer) Patrick, 1966 accepted as Pinnularia viridis var. caudata Boyer, 1916 (uncertain > unassessed)
Species Pinnularia cavacinii Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia cellesensis (Heribaud & M. Peragallo in Heribaud) F.W. Mills, 1934 accepted as Navicula cellesensis Héribaud & M. Peragallo in Héribaud, 1902 (uncertain > unassessed)
Species Pinnularia celtica Fusey, 1951 (uncertain > unassessed)
Species Pinnularia centrafricana Fusey, 1964 (uncertain > unassessed)
Species Pinnularia centropuncta Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia certa Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia ceylanica Skvortzov (uncertain > unassessed)
Species Pinnularia chapmaniana Foged, 1979 (uncertain > unassessed)
Species Pinnularia chariensis Mills, 1932 (uncertain > unassessed)
Species Pinnularia chariessa F.W.Mills (uncertain > unassessed)
Species Pinnularia chasei Cholnoky, 1954 (uncertain > unassessed)
Species Pinnularia cheng Skvortzow, 1946 (uncertain > unassessed)
Species Pinnularia cherryfieldiana K.Krammer, 2000 † (uncertain > unassessed)
Species Pinnularia chetaensis Skabitschevskaja, 1976 (uncertain > unassessed)
Species Pinnularia chilensis Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia chilensis Rabenhorst, 1848-1860 (uncertain > unassessed)
Species Pinnularia chinensis Skvortzow, 1929 (uncertain > unassessed)
Species Pinnularia chiriquiensis H.Lange-Bertalot & D.Metzeltin, 2009 (uncertain > unassessed)
Species Pinnularia cholnokyi Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia chosenica Skvortzov & Noda, 1971 (uncertain > unassessed)
Species Pinnularia chutteri Cholnoky, 1965 (uncertain > unassessed)
Species Pinnularia cincta Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia circumducta Manguin, 1954 (uncertain > unassessed)
Species Pinnularia claasseniae Chol., 1958 (uncertain > unassessed)
Species Pinnularia claviculiformis D.Metzeltin & K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia cleveana R.R.Ross, 1947 (uncertain > unassessed)
Species Pinnularia cleveiformis K.Krammer, 1992 (uncertain > unassessed)
Species Pinnularia cleveii Patrick, 1945 (uncertain > unassessed)
Species Pinnularia clipeata Cleve-Euler, 1915 (uncertain > unassessed)
Species Pinnularia cocconeiformis Mayer, 1913 (uncertain > unassessed)
Species Pinnularia cocconeis (Ehrenberg) Ehrenberg, 1854 accepted as Navicula cocconeis Ehrenberg, 1842 (uncertain > unassessed)
Species Pinnularia cocconeoides Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia coei Cholnoky, 1960 (uncertain > unassessed)
Species Pinnularia collissii O'Meara (uncertain > unassessed)
Species Pinnularia columnaris Krishchtofovich, 1941 (uncertain > unassessed)
Species Pinnularia compacta Pantocsek & Greguss in Greguss, 1913 (uncertain > unassessed)
Species Pinnularia complanata Ehrenberg, 1875 (uncertain > unassessed)
Species Pinnularia completa Cleve, 1900 (uncertain > unassessed)
Species Pinnularia complexa Krammer, 2000 † (uncertain > unassessed)
Species Pinnularia composita Skvortzov, 2012 (uncertain)
Species Pinnularia compressa Ehrenberg, 1860 (uncertain > unassessed)
Species Pinnularia compressa H.Heiden (uncertain > unassessed)
Species Pinnularia conferta Zanon, 1941 (uncertain > unassessed)
Species Pinnularia conferta Manguin, 1964 (uncertain > unassessed)
Species Pinnularia confirma Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia confragrosa F. W. Mills, 1932 (uncertain > unassessed)
Species Pinnularia congeri Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia congolensis (Zanon) Cholnoky, 1957 accepted as Pinnularia borealis var. congolensis Zanon, 1938 (uncertain > unassessed)
Species Pinnularia conifera (Brun & Heribaud) Krammer, 2000 † accepted as Navicula icostauron var. conifera Brun & Héribaud-Joseph, 1893 † (uncertain > unassessed)
Species Pinnularia conops Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia conspicua (A.Schmidt) Cleve, 1895 accepted as Navicula conspicua A.W.F.Schmidt, 1876 (uncertain > unassessed)
Species Pinnularia constricta O'Meara, 1867 (uncertain > unassessed)
Species Pinnularia constricta Cleve, 1895 (uncertain > unassessed)
Species Pinnularia contendens (Mann) VanLandingham, 1978 accepted as Navicula contendens Mann, 1925 (uncertain > unassessed)
Species Pinnularia continua W. Smith Collection (uncertain > unassessed)
Species Pinnularia controversa Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
Species Pinnularia convergens Skvortzow, 1938 (uncertain > unassessed)
Species Pinnularia convergens Jurilj, 1957 (uncertain > unassessed)
Species Pinnularia convexa H.E.Sovereign, 1963 (uncertain > unassessed)
Species Pinnularia cooperi (Ehrenberg) J.W.Bailey (uncertain > unassessed)
Species Pinnularia copulata K.Krammer & Lange-Bertalot, 1999 † (uncertain > unassessed)
Species Pinnularia cornuta Kusel-Fetzmann, 1968 (uncertain > unassessed)
Species Pinnularia corrugata E.E.Manguin (uncertain > unassessed)
Species Pinnularia costata Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia costis-rectis DeNotaris ex Cuboni, 1887 (uncertain > unassessed)
Species Pinnularia couperi J.W. Bailey, 1851 (uncertain > unassessed)
Species Pinnularia crabro Ehrenberg, 1844 (uncertain > unassessed)
Species Pinnularia crassa Meister, 1937 (uncertain > unassessed)
Species Pinnularia crassa Skvortzow, 1937 (uncertain > unassessed)
Species Pinnularia craticula Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia criophila Castracane, 1886 (uncertain > unassessed)
Species Pinnularia crozetii B. Van de Vijver & R. Le Cohu in Van de Vijver, Frenot & Beyens, 2002 (uncertain > unassessed)
Species Pinnularia cruciata Cleve accepted as Navicula cruciata Cleve, 1881 (uncertain > unassessed)
Species Pinnularia crucifera V.Zanon, 1941 (uncertain > unassessed)
Species Pinnularia cruciformis sensu Cleve-Euler, 1939 (uncertain > unassessed)
Species Pinnularia crux (Ehrenberg) Ehrenberg (uncertain > unassessed)
Species Pinnularia cruxarea Krammer, 2000 (uncertain > unassessed)
Species Pinnularia cucumis Skvortzow, 1936 (uncertain > unassessed)
Species Pinnularia cumvibia M.H.Hohn & J.Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia cuneata Meister, 1932 (uncertain > unassessed)
Species Pinnularia cuneatiformis Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia cuneatocapitata Pantocsek & Greguss, 1913 (uncertain > unassessed)
Species Pinnularia cuneatoundulata Simonsen, 1974 (uncertain > unassessed)
Species Pinnularia cuneicephala (A.Mann) R.M.Patrick, 1966 (uncertain > unassessed)
Species Pinnularia cuneola Reichardt, 1981 (uncertain > unassessed)
Species Pinnularia curticostata K.Krammer & Lange-Bertalot, 1999 (uncertain > unassessed)
Species Pinnularia curtispinulosa H. Lange-Bertalot, K. Krammer & Rumrich in U. Rumrich, H. Lange-Bertalot & M. Rumrich, 2000 (uncertain > unassessed)
Species Pinnularia curtistriata Hustedt, 1942 (uncertain > unassessed)
Species Pinnularia curvata K.E. Lohman, 1957 (uncertain > unassessed)
Species Pinnularia cuyabenensis De Oliveira & Steinitz-Kannan, 1992 (uncertain > unassessed)
Species Pinnularia cymatopleura West & G.S.West accepted as Navicula cymatopleura West & G.S.West, 1911 (uncertain > unassessed)
Species Pinnularia cymbelloides Jousé, 1952 (uncertain > unassessed)
Species Pinnularia cyprinus Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia cyprinus sensu W. Smith, 1853 (uncertain > unassessed)
Species Pinnularia cyprinus sensu Schumann, 1867 (uncertain > unassessed)
Species Pinnularia dactyloides Hustedt, 1965 (uncertain > unassessed)
Species Pinnularia dalaica Skvortzov, 2012 (uncertain)
Species Pinnularia dalmatica (Grunow) Rabenhorst, 1864 accepted as Navicula dalmatica var. dalmatica Grunow, 1860 (uncertain > unassessed)
Species Pinnularia danconae Zanon, 1931 (uncertain > unassessed)
Species Pinnularia danensis (Stiles) F.W. Mills, 1934 accepted as Navicula danensis Stiles, 1918 (uncertain > unassessed)
Species Pinnularia debegenica Cholnoky, 1954 (uncertain > unassessed)
Species Pinnularia debesi Hustedt, 1926 (uncertain > unassessed)
Species Pinnularia debilis (Pantocsek) A.Cleve, 1955 (uncertain > unassessed)
Species Pinnularia decipiens Marsson, 1900 (uncertain > unassessed)
Species Pinnularia decocta Cholnoky, 1964 (uncertain > unassessed)
Species Pinnularia decora Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia decrescens (Héribaud-Joseph) F.W.Mills, 1934 (uncertain > unassessed)
Species Pinnularia decussata Ehrenberg, 1845 (uncertain > unassessed)
Species Pinnularia degenii (Pantocsek) F.W. Mills, 1934 accepted as Navicula degenii Pantocsek, 1902 (uncertain > unassessed)
Species Pinnularia delicatissima Skvortzow, 1967 (uncertain > unassessed)
Species Pinnularia delpiroui (M. Peragallo in Heribaud et al.) F.W. Mills, 1934 accepted as Navicula delpiroui M. Peragallo in Héribaud et al., 1920 (uncertain > unassessed)
Species Pinnularia denotata Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia densestriata Østrup, 1918 (uncertain > unassessed)
Species Pinnularia dentata Jurilj, 1957 (uncertain > unassessed)
Species Pinnularia denticulata Sahito, Nizamani & Leghari, 1988 (uncertain > unassessed)
Species Pinnularia denticulata K.E. Lohman, 1957 (uncertain > unassessed)
Species Pinnularia devonica Stockmans, 1948 (uncertain > unassessed)
Species Pinnularia dianae Moura, 1963 (uncertain > unassessed)
Species Pinnularia diandae Metzeltin & Krammer (uncertain > unassessed)
Species Pinnularia didyma Ehrenberg, 1844 (uncertain > unassessed)
Species Pinnularia didymus (Ehrenberg) Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia differentialis Patrick & Freese, 1961 (uncertain > unassessed)
Species Pinnularia digitatoradiata Gregory in Rabenhorst, 1864 (uncertain > unassessed)
Species Pinnularia digitus Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia dilatata Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia dilatata L.W. Bailey, 1861 (uncertain > unassessed)
Species Pinnularia diomphala Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia discifera Østrup, 1910 (uncertain > unassessed)
Species Pinnularia disciformis Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia discrepantia Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia dispar Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia dispar (Schumann) Pfitzer, 1871 accepted as Navicula dispar Schumann, 1862 (uncertain > unassessed)
Species Pinnularia dispersa Østrup, 1901 (uncertain > unassessed)
Species Pinnularia dispersa J.R.Carter, 1966 (uncertain > unassessed)
Species Pinnularia disphenia Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia dissimilis Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia distans W.Smith, 1853 (uncertain > unassessed)
Species Pinnularia distincta Hustedt, 1927 (uncertain > unassessed)
Species Pinnularia divaricata O'Meara, 1867 (uncertain > unassessed)
Species Pinnularia diversa Østrup, 1901 (uncertain > unassessed)
Species Pinnularia diversarea Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia doloma Hohn & Hellerman, 1963 (uncertain > unassessed)
Species Pinnularia dornii Metzeltin, 1996 (uncertain > unassessed)
Species Pinnularia dubitabilis Hustedt, 1949 (uncertain > unassessed)
Species Pinnularia dumontiorum Compère, 1980 (uncertain > unassessed)
Species Pinnularia duplex Spuris, 1958 (uncertain > unassessed)
Species Pinnularia dux Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia egregia Metzeltin & Krammer in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia ehrenbergii Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia eifelana (Krammer) Krammer, 2000 † accepted as Pinnularia esoxiformis var. eifeliana Krammer, 1992 (uncertain > unassessed)
Species Pinnularia elegans (W.Smith) K.Krammer, 1992 accepted as Navicula elegans f. elegans W. Smith, 1853 (uncertain > unassessed)
Species Pinnularia elginensis Gregory, 1856 (uncertain > unassessed)
Species Pinnularia elliptica (Kützing) G.L.Rabenhorst (uncertain > unassessed)
Species Pinnularia elongata Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
Species Pinnularia elongatoides Cholnoky, 1960 (uncertain > unassessed)
Species Pinnularia elongatoides Hustedt, 1965 (uncertain > unassessed)
Species Pinnularia encyonemoides H.Lange-Bertalot & D.Metzeltin, 2009 (uncertain > unassessed)
Species Pinnularia entomon Ehrenberg, 1843 accepted as Navicula entomon var. entomon Ehrenberg, 1840 (uncertain > unassessed)
Species Pinnularia episcopaliformis Rumek (Rumkowna), 1946 (uncertain > unassessed)
Species Pinnularia ergadensis Gregory, 1856 (uncertain > unassessed)
Species Pinnularia erratica Krammer, 2000 (uncertain > unassessed)
Species Pinnularia erraticofossilis M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010 † (uncertain > unassessed)
Species Pinnularia esmeraldensis K.E. Lohman, 1957 (uncertain > unassessed)
Species Pinnularia esox sensu Schumann, 1862 (uncertain > unassessed)
Species Pinnularia esox sensu Meister, 1912 (uncertain > unassessed)
Species Pinnularia esox sensu Cleve-Euler, 1915 (uncertain > unassessed)
Species Pinnularia esoxiformis Fusey, 1951 (uncertain > unassessed)
Species Pinnularia essentialis Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia essexii (M. Peragallo in Tempère & Peragallo) F.W. Mills, 1934 accepted as Navicula essexii M. Peragallo in Tempère & Peragallo, 1913 (uncertain > unassessed)
Species Pinnularia eumicrostauron (Mayer) F.W. Mills, 1934 (uncertain > unassessed)
Species Pinnularia excavata D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia excellens P.T. Cleve, 1891 † (uncertain)
Species Pinnularia exellens (uncertain > unassessed)
Species Pinnularia exigua W.Gregory, 1854 † (uncertain > unassessed)
Species Pinnularia extenda Carter, 1966 (uncertain > unassessed)
Species Pinnularia extralonga B. Van de Vijver, L. Beyens & R. Le Cohu in Van de Vijver, Frenot & Beyens, 2002 (uncertain > unassessed)
Species Pinnularia falaiseana K.Krammer, 1992 (uncertain > unassessed)
Species Pinnularia farcimen (Østrup) F.W. Mills, 1934 accepted as Navicula farcimen Østrup, 1904 (uncertain > unassessed)
Species Pinnularia fasciata Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia fasciola Kisselev, 1959 (uncertain > unassessed)
Species Pinnularia feremorosa D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia ferrarioana D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia ferroindulgentissima Czarnecki & Cawley, 1997 (uncertain > unassessed)
Species Pinnularia ferrophila K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia feruglioi Frenguelli, 1936 (uncertain > unassessed)
Species Pinnularia filarszkyi Gallik, 1930 (uncertain > unassessed)
Species Pinnularia finlandica Cleve-Euler, 1955 (uncertain > unassessed)
Species Pinnularia fistuca Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia flahaulti (Lauby) F.W. Mills, 1934 accepted as Navicula flahaulti Lauby, 1910 (uncertain > unassessed)
Species Pinnularia flamma (Schmidt in Schmidt et al.) Cleve, 1895 accepted as Navicula flamma Schmidt in Schmidt et al., 1876 (uncertain > unassessed)
Species Pinnularia flammula (Schmidt in Schmidt et al.) Cleve, 1895 accepted as Navicula flammula Schmidt in Schmidt et al., 1876 (uncertain > unassessed)
Species Pinnularia flexuosiformis Mayer, 1946 (uncertain > unassessed)
Species Pinnularia floridae Brun, 1895 (uncertain > unassessed)
Species Pinnularia floridana (Cleve) Cleve, 1895 accepted as Navicula fluminensis var. floridana Cleve, 1895 (uncertain > unassessed)
Species Pinnularia fluminea Patrick & Freese, 1961 (uncertain > unassessed)
Species Pinnularia fluminensis (Grunow) G.L.Rabenhorst (uncertain > unassessed)
Species Pinnularia folium Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia fontellii A.Cleve, 1955 (uncertain > unassessed)
Species Pinnularia fonticola Hustedt, 1922 (uncertain > unassessed)
Species Pinnularia foraminata Tynni, 1994 (uncertain > unassessed)
Species Pinnularia forficula O'Meara, 1867 (uncertain > unassessed)
Species Pinnularia fortis Gregory, 1856 (uncertain > unassessed)
Species Pinnularia fossilis K.Krammer, 2000 † (uncertain > unassessed)
Species Pinnularia fottii Bily & Marvan, 1959 (uncertain > unassessed)
Species Pinnularia fragilis Seczkina in Jouse & Seczkina, 1960 (uncertain > unassessed)
Species Pinnularia franciscana Cholnoky, 1966 (uncertain > unassessed)
Species Pinnularia franconica (Krammer) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010 accepted as Pinnularia rabenhorstii var. franconica K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia frauenbergiana E.Reichardt, 1985 (uncertain > unassessed)
Species Pinnularia frederica Fusey, 1964 (uncertain > unassessed)
Species Pinnularia frenguelli Zanon, 1949 (uncertain > unassessed)
Species Pinnularia frequentis K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia fritschiana Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia fulva Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia fumantii Lange-Bertalot & Metzeltin, 2003 (uncertain > unassessed)
Species Pinnularia fusana Andrews, 1971 (uncertain > unassessed)
Species Pinnularia fuscus Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia fusiformis Zanon, 1938 (uncertain > unassessed)
Species Pinnularia gaiserae D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia gandrupii Petersen, 1924 (uncertain > unassessed)
Species Pinnularia garganica Rabenhorst, 1853 (uncertain > unassessed)
Species Pinnularia gasseana D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain > unassessed)
Species Pinnularia gastrum Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia gebhardi (G.Krasske) F.Hustedt, 1962 accepted as Navicula gebhardi Krasske, 1938 (uncertain > unassessed)
Species Pinnularia gemella B.van de Vijver, 2009 (uncertain > unassessed)
Species Pinnularia gemina (Ehrenberg) Ehrenberg, 1873 accepted as Navicula gemina Ehrenberg, 1840 (uncertain > unassessed)
Species Pinnularia genkalii K.Krammer & Lange-Bertalot, 2000 (uncertain > unassessed)
Species Pinnularia gentiliformis D. Metzeltin, H. Lange-Bertalot & S. Nergui, 2009 (uncertain > unassessed)
Species Pinnularia gibba sensu W. Smith, 1853 (uncertain > unassessed)
Species Pinnularia gibba sensu Meister, 1912 (uncertain > unassessed)
Species Pinnularia gibberula (Kützing) Rabenhorst, 1853 accepted as Navicula gibberula var. gibberula Kützing, 1844 (uncertain > unassessed)
Species Pinnularia gibberula Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia gibbiformis D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain > unassessed)
Species Pinnularia gigaformis Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia gigantea Østrup, 1918 (uncertain > unassessed)
Species Pinnularia gigantea Skvortzow, 1971 (uncertain > unassessed)
Species Pinnularia gigas Ehrenberg, 1843 (uncertain > unassessed)
Species Pinnularia glacialis Ehrenberg, 1872 (uncertain > unassessed)
Species Pinnularia gnoma Lohman & Andrews, 1968 (uncertain > unassessed)
Species Pinnularia gomphonemacea (Ostrup in Heribaud et al.) F.W. Mills, 1934 accepted as Navicula gomphonemacea Østrup in Héribaud et al., 1920 (uncertain > unassessed)
Species Pinnularia gracilis F.Hustedt, 1934 (uncertain > unassessed)
Species Pinnularia gracilis Ehrenberg, 1846 (uncertain > unassessed)
Species Pinnularia gracilis H.Heiden (uncertain > unassessed)
Species Pinnularia gracilis sensu W. Smith, 1853 (uncertain > unassessed)
Species Pinnularia graciloides Hustedt, 1937 (uncertain > unassessed)
Species Pinnularia gracivalvis H. Fukushima, T. Ko-Bayasi & S. Yoshitake in Fukushima, H., Yoshitake, S. & T. Ko-Bayashi, 2002 (uncertain > unassessed)
Species Pinnularia grandis McDonald (uncertain > unassessed)
Species Pinnularia graphica Carter & Denny, 1992 (uncertain > unassessed)
Species Pinnularia gregorii (Ralfs in Pritchard) Rabenhorst, 1864 accepted as Navicula gregorii Ralfs ex Pritchard, 1861 (uncertain > unassessed)
Species Pinnularia groenlandica (Cleve) Cleve, 1895 accepted as Navicula groenlandica Cleve, 1881 (uncertain > unassessed)
Species Pinnularia grudeensis Foged, 1970 (uncertain > unassessed)
Species Pinnularia grunowii Krammer, 2000 (uncertain > unassessed)
Species Pinnularia guadalupensis Manguin in Bourrelly & Manguin, 1952 (uncertain > unassessed)
Species Pinnularia guillarmodiae Schoeman, 1970 (uncertain > unassessed)
Species Pinnularia guineensis Zanon, 1941 (uncertain > unassessed)
Species Pinnularia guttulifera Rabenhorst (uncertain > unassessed)
Species Pinnularia hagelsteinii Boyer, 1920 (uncertain > unassessed)
Species Pinnularia halophila K.Krammer, 1992 (uncertain > unassessed)
Species Pinnularia hamelii Manguin in Bourrelly & Manguin, 1952 (uncertain > unassessed)
Species Pinnularia handel-mazzettii Skvortzov, 2012 (uncertain)
Species Pinnularia hannii Patrick, 1946 (uncertain > unassessed)
Species Pinnularia harrisonii Cholnoky, 1959 (uncertain > unassessed)
Species Pinnularia hartleyana D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain > unassessed)
Species Pinnularia hebridensis W.Gregory, 1854 (uncertain > unassessed)
Species Pinnularia hedini Hustedt, 1922 (uncertain > unassessed)
Species Pinnularia heidenii Simonsen, 1992 (uncertain > unassessed)
Species Pinnularia hemileptogongyla Mayer, 1940 (uncertain > unassessed)
Species Pinnularia hemiptera Brébisson ex Greville, 1855 (uncertain > unassessed)
Species Pinnularia hemipteriformis Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain > unassessed)
Species Pinnularia hemistreptoraphe Mayer, 1940 (uncertain > unassessed)
Species Pinnularia hemprichii Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia heroina (A.Schmidt) Metzeltin & Lange-Bertalot, 2007 accepted as Navicula heroina A.W.F.Schmidt, 1876 (uncertain > unassessed)
Species Pinnularia heteropleura Ehrenberg, 1840 (uncertain > unassessed)
Species Pinnularia heterostricta Cholnoky, 1966 (uncertain > unassessed)
Species Pinnularia heufleri (Grunow) Rabenhorst, 1864 accepted as Navicula heufleri Grunow, 1860 (uncertain > unassessed)
Species Pinnularia heufleri Pedicino, 1867 (uncertain > unassessed)
Species Pinnularia hibinica Skvortzov, 2012 (uncertain)
Species Pinnularia higoensis H. Okuno, 1955 (uncertain > unassessed)
Species Pinnularia hilseana Janisch, 1860 (uncertain > unassessed)
Species Pinnularia himantidium Ehrenberg, 1854 (uncertain > unassessed)
Species Pinnularia hinganica Skvortzov, 1976 (uncertain > unassessed)
Species Pinnularia hitoensis Okuno, 1955 (uncertain > unassessed)
Species Pinnularia hofmanniae D. Metzeltin, H. Lange-Bertalot & S. Nergui, 2009 (uncertain > unassessed)
Species Pinnularia honshu Skvortzov & Noda, 1971 (uncertain > unassessed)
Species Pinnularia horrida (uncertain > unassessed)
Species Pinnularia huckiae D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain > unassessed)
Species Pinnularia hudsonensis R.Ross, 1947 (uncertain > unassessed)
Species Pinnularia hudsonii D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain > unassessed)
Species Pinnularia huei (Heribaud) F.W. Mills, 1934 accepted as Navicula huei var. huei Héribaud, 1903 (uncertain > unassessed)
Species Pinnularia humilis K.Krammer & Lange-Bertalot, 1999 (uncertain > unassessed)
Species Pinnularia hungarica (uncertain > unassessed)
Species Pinnularia hustedtiana Cholnoky, 1964 (uncertain > unassessed)
Species Pinnularia hustedtii K.Mölder, 1951 (uncertain > unassessed)
Species Pinnularia hyalina Hustedt in Schmidt et al., 1934 (uncertain > unassessed)
Species Pinnularia hyperborea Ehrenberg, 1872 accepted as Navicula hyperborea Grunow, 1860 (uncertain > unassessed)
Species Pinnularia hyperborea Cleve (uncertain > unassessed)
Species Pinnularia hyrtlii (Pantocsek) Cleve-Euler, 1948 accepted as Navicula hyrtlii f. hyrtlii Pantocsek, 1892 (uncertain > unassessed)
Species Pinnularia hyyppaei Möulder, 1939 (uncertain > unassessed)
Species Pinnularia iatriaensis Foged, 1970 † (uncertain > unassessed)
Species Pinnularia icostauron Boyer, 1927 (uncertain > unassessed)
Species Pinnularia ignobilis (Krasske) A.Cleve, 1955 accepted as Navicula ignobilis Krasske, 1938 (uncertain > unassessed)
Species Pinnularia ignota F. W. Mills, 1932 (uncertain > unassessed)
Species Pinnularia ilkaschoenfelderae K.Krammer, 2000 (uncertain > unassessed)
Species Pinnularia impassa Carter, 1966 (uncertain > unassessed)
Species Pinnularia imperatrix F. W. Mills, 1932 (uncertain > unassessed)
Species Pinnularia imurukensis N.Foged, 1981 (uncertain > unassessed)
Species Pinnularia inaequalis (Ehrenberg) Ehrenberg, 1854
Species Pinnularia inarensis Cleve-Euler, 1934
Species Pinnularia incerta Manguin in Bourrelly & Manguin, 1952
Species Pinnularia incognita G.Krasske, 1939
Species Pinnularia incommoda Mayer, 1931
Species Pinnularia inconspicua E.V.Østrup
Species Pinnularia incrassata A.Cleve, 1955
Species Pinnularia inculpata F.Hustedt, 1950
Species Pinnularia incurva H.Heiden
Species Pinnularia indica Ehrenberg, 1854
Species Pinnularia inepta F. W. Mills, 1932
Species Pinnularia infirma Krammer, 1985
Species Pinnularia inflata (Kützing) Rabenhorst, 1853
Species Pinnularia inflexa Gregory, 1856
Species Pinnularia insidiosa E.Manguin, 1964
Species Pinnularia insignis D. Metzeltin & K. Krammer in D. Metzeltin & H. Lange-Bertalot, 2002
Species Pinnularia insociabilis G.Krasske, 1939
Species Pinnularia instabiliformis Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
Species Pinnularia instabilis (A.Schmidt) D.Metzeltin, 1998
Species Pinnularia instita M.H.Hohn & J.Hellerman, 1963
Species Pinnularia insularis Ehrenberg, 1854
Species Pinnularia integra W.Smith, 1856
Species Pinnularia integra Grunow ex Cleve, 1895
Species Pinnularia intermedia sensu Hustedt, 1924
Species Pinnularia intermediaeformis Mayer, 1946
Species Pinnularia interrupta Rabenhorst, 1853
Species Pinnularia interrupta Pedicino, 1867
Species Pinnularia interruptiformis K.Krammer, 2000
Species Pinnularia iridis (Ehrenberg) Rabenhorst, 1853
Species Pinnularia irregularis Lohman & Andrews, 1968
Species Pinnularia irrorata (Grunow) Hustedt, 1942
Species Pinnularia isocephala Ehrenberg, 1843
Species Pinnularia isselana K.Krammer, 2000
Species Pinnularia issykkulensis Kisselev, 1932
Species Pinnularia italica Rabenhorst, 1853
Species Pinnularia ivaloensis K.Krammer, 2000
Species Pinnularia jackeliana Mayer, 1946
Species Pinnularia jacotiae Schoeman, 1973
Species Pinnularia jaernefeltii Mölder, 1951
Species Pinnularia jao Skvortzov, 2012
Species Pinnularia japonica Kobayasi in Kobayasi & Ando, 1975
Species Pinnularia jarensis Lange-Bertalot & Metzeltin, 2003
Species Pinnularia jarnefeltii Molder, 1951
Species Pinnularia jemtlandica Fontell, 1917
Species Pinnularia joculata (Manguin) K.Krammer, 2000
Species Pinnularia johannae P.Fusey, 1950
Species Pinnularia johansenii D. Metzeltin & H. Lange-Bertalot, 2007
Species Pinnularia johndonatoi Metzeltin & Lange-Bertalot, 2007
Species Pinnularia johnsoni
Species Pinnularia jouse Skvortzov, 1971
Species Pinnularia julma Krammer & Metzeltin, 1996
Species Pinnularia jungii Krammer, 2000
Species Pinnularia kaffrorum Cholnoky, 1960
Species Pinnularia kanakarum Gerd Moser
Species Pinnularia kaolakiana Patrick & Freese, 1961
Species Pinnularia kaouana Fusey, 1964
Species Pinnularia karelica Cleve, 1891
Species Pinnularia karstenii (Pantocsek) F.W. Mills, 1934
Species Pinnularia kasiae D. Metzeltin, H. Lange-Bertalot & S. Nergui, 2009
Species Pinnularia kawamurae Skvortzow, 1936
Species Pinnularia kefvingea Ehrenberg
Species Pinnularia kefvingensis Ehrenberg, 1840
Species Pinnularia kemensis Cleve-Euler, 1955
Species Pinnularia kerguelensis Ehrenberg, 1854
Species Pinnularia kerguelensis H.Heiden
Species Pinnularia kisselewi
Species Pinnularia kisselewii Skvortzov, 1976
Species Pinnularia kittelii Krammer, 2000
Species Pinnularia kiusiuensis Skvortzow, 1937
Species Pinnularia kneuckeri
Species Pinnularia kochii Ehrenberg, 1845
Species Pinnularia kocioleckii D. Metzeltin in D. Metzeltin & H. Lange-Bertalot, 2002
Species Pinnularia kolbei Skvortzov, 2012
Species Pinnularia kolbei Mölder, 1951
Species Pinnularia kolbei Manguin, 1954
Species Pinnularia kolbeiana Skvortzow & Selling, 1969
Species Pinnularia koreana Skvortzow, 1936
Species Pinnularia kotoriensis H.Okuno, 1952 †
Species Pinnularia krammeri Metzeltin, 1996, v.2
Species Pinnularia krasnojarskensis Skvortzov, 1971
Species Pinnularia krasskei Skvortzov, 2012
Species Pinnularia kriegeriana Krasske, 1943
Species Pinnularia krockii (Grunow) Hustedt, 1942
Species Pinnularia krookiformis K.Krammer, 1992
Species Pinnularia krookii (Grunow) Cleve, 1891
Species Pinnularia kuetzingii K.Krammer, 1992
Species Pinnularia kuolensis A.Cleve, 1934
Species Pinnularia kwacksii K.E. Camburn & D.F. Charles, 2000
Species Pinnularia lacunarum Hustedt, 1942
Species Pinnularia lacunarum Hustedt emend Schoeman, 1969
Species Pinnularia lacunarum Hustedt in Schmidt et al., 1934
Species Pinnularia lacunicola R.M.Patrick & Freese, 1961
Species Pinnularia lacusbaikali
Species Pinnularia lacusbiwa
Species Pinnularia lacushankae Skvortzow, 1946
Species Pinnularia lacustris Bond, 1968
Species Pinnularia lagerstedti (Cleve) Hustedt, 1934
Species Pinnularia lailaensis Foged, 1964
Species Pinnularia lamprocampa (Ehrenberg) Ehrenberg
Species Pinnularia lanceolata (Ehrenberg) Ehrenberg, 1843
Species Pinnularia lanceolata (C.Agardh) Studnicka, 1888
Species Pinnularia lancettula Cleve-Euler, 1955
Species Pinnularia lancetula Mölder, 1951
Species Pinnularia lange-bertalotii K.Krammer, 1992
Species Pinnularia laperousei B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002
Species Pinnularia lapponica Hustedt, 1942
Species Pinnularia lateradiata Brun, 1895
Species Pinnularia latestriata
Species Pinnularia latestriata Smith ex Gregory, 1854
Species Pinnularia latifasciata Patrick, 1946
Species Pinnularia latiuscula (Kützing) Rabenhorst, 1853
Species Pinnularia latofasciata Skvortzov, 1946
Species Pinnularia laucensis Lange-Bertalot
Species Pinnularia lawsonii Foged, 1966
Species Pinnularia laxa Hustedt in Schmidt et al., 1934
Species Pinnularia lecohui B. Van de Vijver in Van de Vijver, Frenot & Beyens, 2002
Species Pinnularia legumiformis K.Krammer, 1992
Species Pinnularia lenticuloides Kobayasi in Kobayasi & Ando, 1975
Species Pinnularia leporina Cleve-Euler, 1955
Species Pinnularia leptogongyla Ehrenberg, 1853
Species Pinnularia leptosomiformis Carter, 1966
Species Pinnularia leptosomoides Cholnoky, 1952
Species Pinnularia leptostigma Ehrenberg, 1845
Species Pinnularia lesothensis Schoeman, 1973
Species Pinnularia letevittata
Species Pinnularia leveillei (Heribaud) F.W. Mills, 1934
Species Pinnularia levkovii D. Metzeltin, H. Lange-Bertalot & S. Nergui, 2009
Species Pinnularia libyca Ehrenberg, 1854
Species Pinnularia licuarae Ehrenberg, 1854
Species Pinnularia lignitica Cleve, 1895
Species Pinnularia limosa (Kützing) Rabenhorst, 1853
Species Pinnularia linearidivergens M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
Species Pinnularia linearis Lange-Bertalot
Species Pinnularia linearis Gregory, 1856
Species Pinnularia linearis Steinecke, 1915 (1916)
Species Pinnularia lineolata Zanon, 1938
Species Pinnularia liouniata Skvortzov, 2012
Species Pinnularia liyanlingae D. Metzeltin & H. Lange-Bertalot, 2007
Species Pinnularia lobata (Grove & Sturt) Cleve, 1895
Species Pinnularia loczyi (Pantocsek) F.W. Mills, 1934
Species Pinnularia lokana Krammer, 2000 †
Species Pinnularia longa Gregory, 1856
Species Pinnularia longicornis (Ehrenberg) M.Peragallo, 1903
Species Pinnularia loveridgei Cholnoky, 1964
Species Pinnularia lowei H.Lange-Bertalot & D.Metzeltin, 2009
Species Pinnularia lucida
Species Pinnularia lucidula
Species Pinnularia luculenta (A.W.F.Schmidt) Cleve, 1895
Species Pinnularia lunata K.Krammer & Lange-Bertalot, 1999
Species Pinnularia lundii Hustedt, 1954
Species Pinnularia lyra Ehrenberg, 1845
Species Pinnularia lyrella Ehrenberg, 1860
Species Pinnularia macrocephala Cleve-Euler, 1943
Species Pinnularia macrostauron Patrick & Freese, 1961
Species Pinnularia maculata Krammer & Metzeltin in Metzeltin & Lange-Bertalot, 1998
Species Pinnularia madagascarensis (Fritsch) F.W. Mills, 1934
Species Pinnularia madagascarensis Amossé, 1921
Species Pinnularia maeandrata Manguin, 1964
Species Pinnularia magnaconvexa John, 1981
Species Pinnularia magnacuneata K.Krammer, 2000 †
Species Pinnularia magocsyana Pantocsek & Greguss in Greguss, 1913
Species Pinnularia magocsyi (Pantocsek) Cleve-Euler, 1934
Species Pinnularia major Dippel, 1905
Species Pinnularia major sensu W. Smith, 1853
Species Pinnularia makahana H.E.Sovereign, 1963
Species Pinnularia makariensis H.Okuno, 1952 †
Species Pinnularia mangelsdorffii H.Lange-Bertalot & D.Metzeltin, 2009
Species Pinnularia manguinii Schoeman in Schoeman & Meaton, 1982
Species Pinnularia mankesimensis Foged, 1966
Species Pinnularia mansiensis Foged, 1966
Species Pinnularia marchica Ilka Schönfelder, 2000
Species Pinnularia mareifelana K.Krammer, 2000
Species Pinnularia marginata O'Meara, 1869
Species Pinnularia marginostriata Heiden in Schmidt et al., 1905
Species Pinnularia marginulata Cleve-Euler, 1934
Species Pinnularia martini
Species Pinnularia martyi (Lauby) F.W. Mills, 1934
Species Pinnularia mayarum E. Novelo, R. Tavera & C. Ibarra, 2007
Species Pinnularia mayeri K.Krammer, 1992
Species Pinnularia media Brügger, 1863
Species Pinnularia media (Krammer) Kulikovskiy, Lange-Bertalot & Metzeltin, 2010
Species Pinnularia medio
Species Pinnularia medioconstricta Rabenhorst, 1860
Species Pinnularia mediocris (Krasske) F.W.Mills, 1935
Species Pinnularia mediofranconica M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
Species Pinnularia megalodon Ehrenberg, 1854
Species Pinnularia meister
Species Pinnularia meisteri Poretsky, 1953
Species Pinnularia meisteriana Pantocsek & Greguss in Greguss, 1913
Species Pinnularia meisteriana Skvortzov, 2012
Species Pinnularia mesogongyla Cleve, 1891
Species Pinnularia mesoleptiformis K.Krammer, 2000
Species Pinnularia mesotyla Ehrenberg, 1854
Species Pinnularia methuenii Schoeman in Schoeman & Meaton, 1982
Species Pinnularia metzeltinii K.Krammer, 2000
Species Pinnularia mica Carter & Denny, 1987
Species Pinnularia michelcostei D. Metzeltin & H. Lange-Bertalot, 2007
Species Pinnularia microclauda
Species Pinnularia microflamma D. Metzeltin & H. Lange-Bertalot, 2007
Species Pinnularia microsphenia Ehrenberg, 1854
Species Pinnularia microstauron Mayer, 1913
Species Pinnularia microstauron Mayer, 1913
Species Pinnularia microstauron sensu Skvortzow, 1929
Species Pinnularia microstauropsis M.Kulikovskiy, H.Lange-Bertalot & D.Metzeltin, 2010
Species Pinnularia millsii N.Woodhead & R.D.Tweed, 1958
Species Pinnularia minor Skvortzow, 1971
Species Pinnularia minoricapitata K.Krammer, 2002
Species Pinnularia minuta (Østrup) Cleve-Euler, 1955
Species Pinnularia minuta Zanon, 1941
Species Pinnularia minuta Zanon, 1941
Species Pinnularia minutiformis K.Krammer, 2000
Species Pinnularia minutissima E.Manguin, 1952
Species Pinnularia miocenica Jousé, 1952
Species Pinnularia modesta (Grunow) Cleve, 1895
Species Pinnularia modesta Manguin in Bourrelly & Manguin, 1952
Species Pinnularia moelleri K.Krammer, 2000
Species Pinnularia moesziana Pantocsek & Greguss in Greguss, 1913
Species Pinnularia molesta Manguin, 1964
Species Pinnularia mollenhaueri D. Metzeltin & H. Lange-Bertalot, 2007
marine, brackish, fresh, terrestrial
Ehrenberg, C.G. (1843). Mittheilungen über 2 neue asiatische Lager fossiler Infusorien-Erden aus dem russischen Trans-Kaukasien (Grusien) und Sibirien. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1843: 43-49 [details]   
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2021). DiatomBase. Pinnularia C.G. Ehrenberg, 1843. Accessed at: http://www.diatombase.org/aphia.php?p=taxdetails&id=149208 on 2022-05-23
Date
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2005-03-30 08:52:46Z
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2005-07-18 07:32:15Z
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2017-02-23 10:36:53Z
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2017-09-25 19:55:13Z
changed

original description Ehrenberg, C.G. (1843). Mittheilungen über 2 neue asiatische Lager fossiler Infusorien-Erden aus dem russischen Trans-Kaukasien (Grusien) und Sibirien. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1843: 43-49 [details]   

basis of record Round, F.E.; Crawford, R.M.; Mann, D.G. (1990). The diatoms: biology and morphology of the genera. Cambridge University Press: London, UK. ISBN 0-521-363187. 747 pp. (look up in IMIS[details]   

additional source Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details]  Available for editors  PDF available [request] 

additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]   

additional source Souffreau, C.; Verbruggen, H.; Wolfe, A. P.; Vanormelingen, P.; Siver, P. A.; Cox, E. J.; Mann, D. G.; Vijver, B. V. D.; Sabbe, K.; Vyverman, W. (2011). A time-calibrated multi-gene phylogeny of the diatom genus Pinnularia. <em>Molecular Phylogenetics and Evolution.</em> 61(3): 866-879., available online at https://doi.org/10.1016/j.ympev.2011.08.031 [details]  Available for editors  PDF available [request] 
 
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