Diploneis

Diploneis
Diploneis ovalis
Scientific classification
Domain:	Eukaryota
Clade:	Diaphoretickes
Clade:	SAR
Clade:	Stramenopiles
Phylum:	Gyrista
Subphylum:	Ochrophytina
Class:	Bacillariophyceae
Order:	Naviculales
Family:	Diploneidaceae
Genus:	Diploneis Ehrenberg ex Cleve, 1894

Diploneis is a genus of diatoms belonging to the family Diploneidaceae.

The genus has cosmopolitan distribution.

Species

According to the GBIF, there are over 400 species.

• Diploneis abscondita Lange
• Diploneis aculeata Anisimova, 1951
• Diploneis adeliae Manguin, 1960
• Diploneis adiaphana Schrader, 1969
• Diploneis advena (A.Schmidt) Cleve, 1894 (4)
• Diploneis aequorea H.Heiden, 1928
• Diploneis aestica
• Diploneis aestiva (Donkin) Cleve, 1894 (5)
• Diploneis aestuari Hustedt, 1939
• Diploneis aethiopum Ehrenberg, 1854
• Diploneis africana H.Heiden, 1928
• Diploneis alpina Meister, 1912 (4)
• Diploneis altana Kulikovskiy & Lange-Bertalot, 2015
• Diploneis amicula Kulikovskiy & Lange-Bertalot, 2015
• Diploneis amphisbaena Manicharova, 1950
• Diploneis andama Kulikovskiy & Lange-Bertalot, 2015
• Diploneis andina Frenguelli, 1942
• Diploneis antiqua Cleve-Euler, 1953
• Diploneis aokiensis M.Idei, 2013
• Diploneis apis (Kützing) F.W.Mills, 1934
• Diploneis arctica Cleve, 1898
• Diploneis areolata Cleve, 1894
• Diploneis baicalensis Skvortzov & Meyer, 1928 (15)
• Diploneis baicaloculata Kulikovskiy & Lange-Bertalot, 2015
• Diploneis baicaloparma Kulikovskiy & Lange-Bertalot, 2015
• Diploneis baicalpetersenii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis balcanica N.G.Ognjanova-Rumenova & K.Buczkó, 2010
• Diploneis barbatula Skvortzov, 2012
• Diploneis biremiformis S.J.M.Droop, 1998
• Diploneis biseriata Cleve, 1894 (4)
• Diploneis boldtiana Cleve, 1891 (7)
• Diploneis bombiformis Cleve, 1894
• Diploneis bombus (Ehrenberg) Ehrenberg, 1853 (8)
• Diploneis borostelekiana Pantocsek, 1908
• Diploneis burgitensis Prudent, 1905 (2)
• Diploneis buriatica Kulikovskiy & Lange-Bertalot, 2015
• Diploneis caffra (Gifen) Witkowski
• Diploneis calcilacustris Lange
• Diploneis californica Stancheva & Manoylov, 2018
• Diploneis cerebrum Pennesi, Caputo & Lobban, 2017
• Diploneis chersonensis (Grunow) Cleve, 1894 (6)
• Diploneis chersonensis Grove
• Diploneis chinensis Cleve, 1894
• Diploneis claustra Lobban & Pennesi, 2017
• Diploneis clepsydra Cleve, 1894
• Diploneis clevei Fontell, 1917
• Diploneis coffaeiformis (Schmidt) Cleve, 1894 (4)
• Diploneis colae S.J.M.Droop, 1998
• Diploneis conopeata Kulikovskiy & Lange-Bertalot, 2015
• Diploneis conops Ehrenberg, 1854
• Diploneis constantinii (Skvortzov) Skabichevskij, 1950
• Diploneis contraversa (Mann) F.W.Mills, 1934
• Diploneis costata Skvortzov, 2012
• Diploneis crassa Missuna, 1914
• Diploneis crassibiseriata Kulikovskiy & Lange-Bertalot, 2015
• Diploneis craticula Pennesi, Caputo & Lobban, 2017
• Diploneis crispa Pennesi, Caputo & Lobban, 2017
• Diploneis curiosa Metzeltin, Lange-Bertalot & Nergui, 2009
• Diploneis czekehazensis (Pantocsek) F.W.Mills, 1934
• Diploneis decipiens A.Cleve, 1915 (5)
• Diploneis densestriata (Schmidt) Boyer, 1927
• Diploneis densistriata (Schmidt) F.W.Mills, 1934
• Diploneis didelta Ehrenberg
• Diploneis didyma (Ehrenb.) Cleve
• Diploneis dilatata (M.Peragallo) Lange
• Diploneis dimorpha Hustedt, 1959
• Diploneis diplosticata (Grunow) Hustedt
• Diploneis dirhombus (Schmidt) F.W.Mills, 1934
• Diploneis disturbata Jurilj, 1957
• Diploneis doczyi (Pantocsek)
• Diploneis dombilitensis (2)
• Diploneis duplopunctata Fontell, 1917
• Diploneis elfvingiana Fontell, 1917 (2)
• Diploneis elliptica (Kützing) Cleve, 1894 (22)
• Diploneis ellipticolinearis Kulikovskiy & Lange-Bertalot, 2015
• Diploneis esthereia Hajós
• Diploneis excentrica Boyer, 1916
• Diploneis eximia Metzeltin, Lange-Bertalot & Nergui, 2009
• Diploneis faba Ehrenberg, 1845
• Diploneis fenestrata J.C.Taylor & B.Karthick, 2014
• Diploneis finica (2)
• Diploneis finnicoburyatica Lange-Bertalot & Kulikovskiy, 2015
• Diploneis fontanella Lange-Bertalot, 2004
• Diploneis fontium Reichardt & Lange-Bertalot, 2004
• Diploneis formica H.Okuno, 1952
• Diploneis ganga Kulikovskiy & Lange-Bertalot, 2015
• Diploneis gemmata Ehrenberg, 1856
• Diploneis glabra Østrup, 1918
• Diploneis goohon Kulikovskiy & Lange-Bertalot, 2015
• Diploneis gorjanovici (4)
• Diploneis gracilis Ehrenberg, 1873
• Diploneis gravelleana Hagelstein, 1939
• Diploneis hannai Frenguelli, 1934
• Diploneis haploa Schrader, 1969
• Diploneis heemskerkiana (Brockmann) S.J.M.Droop, 1996
• Diploneis heisingeriae Jurilj, 1954
• Diploneis heteromorphiforma Metzeltin, Lange-Bertalot & Nergui, 2009
• Diploneis hinziae Lange
• Diploneis hormopunctata Hohn & Hellerman, 1966
• Diploneis hospes A.Schmidt
• Diploneis hustedtii Meister, 1934
• Diploneis hyalina Ehrenberg, 1845 (2)
• Diploneis ideii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis imperalis Ehrenberg, 1845
• Diploneis implicatus Pomazkina, Rodionova & Sherbakova, 2019
• Diploneis inaequalis Østrup, 1918
• Diploneis infernalis Lange-Bertalot & K.Krammer, 2007
• Diploneis inscripta Cleve, 1894 (2)
• Diploneis insolitus Hohn & Hellerman, 1966
• Diploneis jasnitskii Skabichevskii, 1936
• Diploneis kahlii H.Lange-Bertalot & Rumrich, 2000
• Diploneis kawabatae Gerd Moser, 1998
• Diploneis konstantini Skabichevskii, 1952
• Diploneis krammeri Lange-Bertalot & E.Reichardt, 2000
• Diploneis lacuslemanii Brun, 1895 (2)
• Diploneis lacustris Rodionova, Pomazkina & Sherbakova, 2019
• Diploneis ladogensis P.T.Cleve, 1891
• Diploneis lata Skvortzow, 1937 (3)
• Diploneis late-elliptica Skabichevskii, 1936
• Diploneis lenzii Krasske, 1939
• Diploneis lesinensis Cleve, 1894
• Diploneis letourneuri Cleve, 1894
• Diploneis levicostata Jousé, 1934
• Diploneis lianjiangensis Chin & Lin, 1979
• Diploneis lijingensis C.Huang
• Diploneis linearielliptica D.Metzeltin, H.Lange-Bertalot & S.Nergui, 2009
• Diploneis linearifera M.Idei, 2013
• Diploneis linearis Otto Müller, 1909 (2)
• Diploneis littoralis (Donkin) Cleve, 1894 (5)
• Diploneis lulensis Cleve-Euler, 1953
• Diploneis lusatica Lange
• Diploneis maeandra Cleve-Euler, 1922
• Diploneis major Cleve, 1894 (3)
• Diploneis manguinii Fusey, 1948
• Diploneis marginata Schmidt, 1874 (4)
• Diploneis marginestriata Hustedt, 1922 (3)
• Diploneis mawsmaii Bhatt & B.Karthick, 2020
• Diploneis mesolia Ehrenberg, 1872
• Diploneis metzeltinii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis meyeri Skabichevskii, 1936
• Diploneis minima Hustedt, 1956
• Diploneis minuta J.B.Petersen, 1928 (2)
• Diploneis mirabilis König, 1959
• Diploneis modica Hustedt, 1945
• Diploneis modicahassiaca Lange
• Diploneis modicella Cholnoky, 1963
• Diploneis mongolica Metzeltin, Lange-Bertalot & Nergui, 2009
• Diploneis monodi Guermeur, 1954
• Diploneis munge Kulikovskiy & Lange-Bertalot, 2015
• Diploneis musciformis Meyer, 1938
• Diploneis nanofontanella Lange
• Diploneis nanometzeltinii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis natalensis Cholnoky, 1956
• Diploneis navicans (Brun) F.W.Mills, 1934
• Diploneis nitescenes Gregory
• Diploneis nitidula Brun, 1901
• Diploneis nonelliptica Kulikovskiy & Lange-Bertalot, 2015
• Diploneis notata Østrup, 1918
• Diploneis oamaruensis (Cleve) Mills, 1934
• Diploneis oblongella (Nägeli) R.Ross
• Diploneis oblongellopsis Lange
• Diploneis obtusa Kulikovskiy & Lange-Bertalot, 2015
• Diploneis ocellata Cleve, 1892
• Diploneis ocellata Østrup, 1904
• Diploneis oestrupii Hustedt, 1937
• Diploneis okhapkinii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis olandica A.Cleve, 1953
• Diploneis ordines Kulikovskiy & Lange-Bertalot, 2015
• Diploneis ornamentalis Salah, 1967
• Diploneis ornata Hajós, 1971
• Diploneis ostrobottnica Cleve-Euler, 1939 (3)
• Diploneis ovalis H.Lange-Bertalot
• Diploneis pantocsekii Cleve-Euler, 1953
• Diploneis papula (A.W.F.Schmidt) Cleve, 1894 (1)
• Diploneis parabudayana E.Jovanovska, T.Nakov & Z.Levkov, 2013
• Diploneis parahinziae Lange
• Diploneis parallelus Loseva, 1982
• Diploneis paramarginestriata Kulikovskiy & Lange-Bertalot, 2015
• Diploneis parauschkaniensis Kulikovskiy & Lange-Bertalot, 2015
• Diploneis parma Cleve, 1891 (4)
• Diploneis patagonica Otto Müller, 1909
• Diploneis pearsalli Salah, 1955
• Diploneis perforata Jurilj, 1957
• Diploneis peterseni Hustedt, 1937
• Diploneis pinquis F.W.Mills, 1934
• Diploneis platessa Cleve & Grove, 1894
• Diploneis pneumatica S.J.M.Droop, 1998
• Diploneis poretzkyi Tscheremissinova, 1956
• Diploneis poroidea Jurilj, 1957
• Diploneis praerupta Goretskii, 1949
• Diploneis praesejuncta S.J.M.Droop, 1998
• Diploneis praetermissa Lange
• Diploneis prisca Jurilj, 1957 (2)
• Diploneis proserpinae Ehrenberg, 1858
• Diploneis pseudaokiensis Kulikovskiy & Lange-Bertalot, 2015
• Diploneis pseudobombiformis Hustedt, 1937
• Diploneis pseudomeyeri Kulikovskiy & Lange-Bertalot, 2015
• Diploneis pseudopetersenii Cholnoky, 1963
• Diploneis pseudovalis Hustedt, 1930 (2)
• Diploneis puellafallax Lange
• Diploneis puelloides Fusey, 1950
• Diploneis pulchella Kisselev, 1931
• Diploneis pulcherrima Hustedt, 1938
• Diploneis pulchra E.Jovanovska, T.Nakov & Z.Levkov, 2013
• Diploneis pullus Ehrenberg, 1872
• Diploneis pumicosus Sherbakova, Pomazkina & Rodionova, 2019
• Diploneis pupula Mereschkowsky, 1903
• Diploneis pygmaea Mayer, 1913
• Diploneis quasispinulosa Kulikovskiy & Lange-Bertalot, 2015
• Diploneis rauhialensis Sheshukova-Poretskaya, 1955
• Diploneis reticulata Jurilj, 1957
• Diploneis rex S.J.M.Droop, 1996
• Diploneis rhombica Skabichevskii, 1936
• Diploneis rhombus Ehrenberg, 1856
• Diploneis rimosa Pennesi & Caputo, 2017
• Diploneis robustus Subrahmanyan, 1946
• Diploneis rostrata Wood, 1961
• Diploneis rotunda E.Jovanovska, T.Nakov & Z.Levkov, 2013
• Diploneis rouhialensis Brander, 1943
• Diploneis rouxioides Schrader, 1969
• Diploneis rupestris Skvortzow, 1938 (2)
• Diploneis schmidtii Cleve, 1894
• Diploneis seperanda Lange-Bertalot, 2004
• Diploneis sharbin Kulikovskiy & Lange-Bertalot, 2015
• Diploneis skvortzovii Skabichevskii, 1936
• Diploneis smithi (5)
• Diploneis solea S.J.M.Droop, 1998
• Diploneis sooi Hajós, 1973
• Diploneis spectabilis D.Metzeltin, H.Lange-Bertalot & S.Nergui, 2009
• Diploneis stagnarum Prudent, 1906
• Diploneis stauroneiformis Hendey, 1971
• Diploneis stephen-droopii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis stigmosa Heiden & Kolbe, 1928
• Diploneis stroemi Hustedt, 1937
• Diploneis subadvena Hustedt, 1937
• Diploneis subbaicalensis Kulikovskiy & Lange-Bertalot, 2015
• Diploneis submeyeri Kulikovskiy & Lange-Bertalot, 2015
• Diploneis suborbicularis (W.Gregory) Cleve, 1894 (10)
• Diploneis suboricularis (Gregory) Cleve
• Diploneis subovalis Cleve, 1894 (13)
• Diploneis subrhombica Cleve-Euler, 1922
• Diploneis subsmithii Gandhi, 1966
• Diploneis sudamericana Vouilloud & Sala, 2018
• Diploneis suezii Salah & Tamas, 1968
• Diploneis taiga Kulikovskiy & Lange-Bertalot, 2015
• Diploneis taschenbergeri (Schmidt) Hustedt, 1937
• Diploneis tavcarii Jurilj, 1954
• Diploneis tenuibipunctata Kulikovskiy & Lange-Bertalot, 2015
• Diploneis tirolensis Lange
• Diploneis toli Kulikovskiy & Lange-Bertalot, 2015
• Diploneis totarae Schrader, 1969
• Diploneis transylvanica E.Jovanovska et al., 2014
• Diploneis tugelae Cholnoky, 1957
• Diploneis tundra Lange
• Diploneis turgida Skvortzow, 1937 (2)
• Diploneis uschkaniensis Kulikovskiy & Lange-Bertalot, 2015
• Diploneis vandermerwei B.J.Cholnoky, 1955
• Diploneis vespa Cleve, 1894
• Diploneis vetusa Jovanovska, Nakov & Levkov, 2013
• Diploneis vetusta E.Jovanovska, T.Nakov & Z.Levkov, 2013
• Diploneis voigtii Manguin ex Kociolek & Reviers, 1996
• Diploneis volsella Carter & Denny, 1987
• Diploneis weissflogiopsis Lobban & Pennesi, 2017
• Diploneis weretschaginii Kulikovskiy & Lange-Bertalot, 2015
• Diploneis wolffii Foged, 1957
• Diploneis yamanakaensis M.Idei, 2013
• Diploneis yatukaensis Horikawa & Okuno, 1944
• Diploneis zannii Frenguelli, 1933
• Diploneis zehenterii Hajós, 1977

Figures in brackets are approx. how many varieties per species.