直链藻属
下级分类

本属包括以下物种：
Melosira accinctus Hohn & Hellerman, 1963
Melosira aculeifera Scheschukova-Poretzkaya, 1964
Melosira adeliae Manguin, 1957
Melosira aequalis Agardh, 1832
非洲直链藻 Melosira africana Leuduger-Fortmorel, 1898
Melosira agassizii Ostenfeld, 1909
Melosira agria Pantocsek, 1905
Melosira akkavaarensis Tynni, 1982
Melosira albicans Sheshukova, 1961
Melosira alphabetica Mann, 1937
Melosira alternans Pouchet, 1893
Melosira ambigua (Grunow) O.F.Müller, 1904
Melosira ambiguna (Grunow) Müller
Melosira americana Hustedt
美洲直链藻 Melosira americana Kützing, 1844
Melosira anastomosans Grunow, 1882
Melosira angustissima Neizvestnova-Zhadina, 1941
Melosira annularis Eichwald, 1847
Melosira anormal Van Heurck, 1882
Melosira antarctica Van Heurck, 1909
Melosira architecturalis Brun, 1892
Melosira architecturalis Ehrenberg
Melosira arctica Dickie, 1852
Melosira arcuata Pantocsek, 1892
沙生直链藻 Melosira arenaria
Melosira arenosa Moore ex Hassall, 1852
Melosira areolata O.Müller, 1904
Melosira argus Otto Müller, 1904
Melosira arundinacea F.S.Castracane degli Antelminelli
Melosira astridae D.Metzeltin & H.Lange-Bertalot, 2007
Melosira atlymica Rubina, 1962
Melosira aueri Cleve-Euler, 1948
Melosira bacillosa Otto Müller, 1903
Melosira baicalensis (K.I.Meyer) Wislouch
Melosira baikalensis S.Wislouch, 1924
Melosira bellicosa Héribaud, 1903
Melosira biharensis Pantocsek, 1886
Melosira biseriata (Ehrenberg) Schmidt, 1892
Melosira bituminosa Pantocsek
Melosira biwae Mori, 1974
Melosira bongrainii M.Peragallo, 1921
Melosira borreri (O.F.Müller) A.Grunow
Melosira borreri Greville, 1833
Melosira bottnica Grunow, 1879
Melosira boulayana Peragallo, 1902
Melosira brandinii L.F.Fernandes & R.M.Souza-Mosimann, 2001
Melosira bruni M.Peragallo & Héribaud-Joseph
Melosira caliginosa Hanna, 1927
Melosira campaniensis Moshkovitz, Ehrlich & Soudry, 1983
Melosira camusi Héribaud-Joseph
Melosira canadensis Hustedt, 1952
Melosira canalifera J.-J.Brun & Héribaud-Joseph
Melosira caputmedusae Pantocsek, 1886
Melosira carconensis Grunow, 1882
Melosira caspica Henckel, 1909
Melosira catenata Brun, 1895
Melosira charcotii M.Peragallo, 1921
Melosira cincta Pantocsek, 1886
Melosira circulata
Melosira clavigera Grunow, 1882
Melosira clypeus J.Brun, 1889
Melosira complexa Lohman, 1948
Melosira concinna Castracane, 1866
Melosira constricta Akimova, 1940
Melosira cornuta Tempère & Brun, 1889
Melosira coronaria M.Peragallo, 1911
Melosira coronaria Mann, 1907
Melosira coronata (Ehrenberg) Kützing
Melosira costata Greville, 1866
Melosira crassa K.E.Lohman, 1957
Melosira crenulata Cleve & Möller
Melosira crenulatata
Melosira cretacea Jousé, 1951
Melosira cribrosa Brebisson, 1857
Melosira cristata Pantocsek, 1889
Melosira crotonensis
Melosira crucicula G.B.De Toni
Melosira crucipunctata Bachmann, 1936
Melosira csakyana Pantocsek, 1913
Melosira cucullata Chen, 1980
Melosira curvatula Janisch, 1892
Melosira cycola Ehrenberg
Melosira dactylus (Ehrenberg) Tempère & Peragallo, 1914
Melosira davidsonii Schmidt, 1893
Melosira deblockii H.F.Van Heurck
Melosira decipiens Grove, 1893
Melosira decussata (Ehrenberg) Kützing
Melosira dendrophila (Ehrenberg) R.Ross & P.A.Sims, 1978
Melosira densserrae Long, Fuge & Smith, 1946
Melosira dentata H.L.Smith, 1884
Melosira denticulata K.E.Lohman, 1957
Melosira dewildemanii Van Heurck, 1909
Melosira dickiei (Thwaites) Kützing, 1849
Melosira discigera Agardh, 1824
Melosira dispersa Carter, 1966
Melosira distans
Melosira dougetii Manguin, 1957
Melosira dozyana Kützing, 1849
Melosira dubia Kützing, 1844
Melosira duplicata Schmidt, 1893
Melosira dura Mann, 1925
Melosira echinata E.E.Manguin
Melosira echinus Frenguelli, 1938
Melosira elegans Mukhina, 1978
Melosira elongata Jousé, 1966
Melosira excentrica Pantocsek, 1892
Melosira excurrens Nygaard, 1956
Melosira exspectata Schmidt, 1892
Melosira fausta A.W.F.Schmidt, 1892
Melosira fennoscandica Cleve-Euler, 1943
Melosira ferox Schmidt, 1892
Melosira forolivensis Forti, 1914
Melosira fragilis (Roth) Kützing, 1833
Melosira frigida Jousé, 1959
Melosira fungiformis Pantocsek, 1892
Melosira gardneri I.Kaczmarska, 1985
Melosira garganica Rabenhorst, 1853
Melosira gelida Cleve, 1883
Melosira geometrica Hanna, 1932
Melosira gessneri F.Hustedt, 1965
Melosira globifera (D.Carmichael) Harvey, 1841
Melosira glomus F.C.Castracane degli Antelminelli
Melosira godfroyi M.Peragallo, 1921
Melosira goetzeana O.Müller
Melosira goretzkyi Tscheremissinova, 1956
Melosira gothica Cleve-Euler, 1951
Melosira gowenii Schmidt, 1892
Melosira grandis Perty, 1852
颗粒直链藻 Melosira granulata Otto Müller, 1903
Melosira granulosa O.Müller
Melosira grovei Schmidt, 1892
Melosira guillauminii Manguin ex Kociolek & Reviers, 1996
Melosira haradaae Pantocsek, 1892
Melosira helvetica (O.F.Müller) Cleve-Euler, 1911
Melosira helvetica Ailio, 1915
Melosira heribaudii Brun, 1893
Melosira herzogii Lemmermann
Melosira hetrurica Kützing, 1844
Melosira heufleri G.G.A.Meneghini
Melosira hibschii Reichelt, 1897-1900
Melosira hispanica Hajós, 1982
Melosira hispida C.Janisch
Melosira hispida H.Peragallo, 1888
Melosira hokkaidoana Pantocsek, 1892
Melosira hormoides Montagne, 1939
Melosira hummii Hustedt, 1955
Melosira hunanica Chen & Zhu
Melosira hungarica Pantocsek, 1892
Melosira hungarica Schmidt, 1892
Melosira hustedti Krasske, 1939
Melosira hyalina Castracane, 1886
Melosira hyalina K.E.Lohman, 1957
Melosira hyalina Karsten, 1905
Melosira hyalina Sypniewsky, 1860
Melosira hyalinula De Toni, 1894
Melosira hyperborea Grunow, 1882
Melosira ignota Rubina, 1962
Melosira ikapoensis
Melosira imperfecta Héribaud, 1903
Melosira incertum Leuduger-Fortmorel, 1898
松散直链藻 Melosira incompta Mann, 1925
Melosira incorrupta Carter, 1966
印度直链藻 Melosira indica Skvortzov
Melosira inflexa (Roth) Guiry, 2019
Melosira inordinata Lohman & Andrews, 1968
Melosira interrupta Lohman & Andrews, 1968
Melosira irregularis O.Müller
Melosira irregularis Pantocsek, 1889
冰岛直链藻 Melosira islandica Cleve-Euler, 1938
Melosira islandica O.F.Müller, 1906
意大利直链藻 Melosira italica (Ehrenberg) Kützing, 1844
Melosira italica Hustedt, 1942
Melosira italica Komarenko, 1956
Melosira italica Otto Müller, 1906
Melosira japonica F.Meister, 1913
Melosira japonica Pantocsek, 1892
Melosira jeanbertrandiana Van de Vijver & Crawford, 2019
Melosira jenyssejana Henckel, 1926
Melosira jilinensis Huang, 1983
Melosira johnesii Meyer, 1925
尤氏直链藻 Melosira juergensii Agardh, 1824
Melosira juergensis C.Agardh
Melosira jurgensii Kützing
Melosira jurlijii Gyarmati & Hajós
Melosira jutlandica Grunow
Melosira kamtschatica Grunow ex Cleve & Moller, 1877
Melosira karelica Mölder, 1951
Melosira karsteni Mangin, 1915
Melosira kochii Pantocsek, 1892
Melosira kondeensis Otto Müller, 1904
Melosira labuensis Cleve, 1883
Melosira lacustris Chase, 1886
Melosira laevis (Ehrenberg) J.Ralfs
Melosira laevissima Grunow, 1882
Melosira lauterbornii Pantocsek, 1908
Melosira lentigera (Carmichael) Harvey
Melosira lineata (Dillwyn) C.Agardh, 1824
Melosira lineolata
Melosira lirata (Ehrenberg) Kützing, 1844
Melosira loczyi Pantocsek, 1889
Melosira lolia Hanna, 1927
Melosira longispina
Melosira lucida Cleve-Euler, 1939
Melosira lyrata Ehrenberg
Melosira lyrata Grunow, 1893
Melosira madagascariensis Schmidt, 1893
Melosira magnusii Otto Müller, 1904
Melosira major Grove, 1892
Melosira mareei Kufferath, 1956
Melosira margarita K.E.Lohman, 1957
Melosira marginata Hajós, 1968
Melosira mauryana Héribaud-Joseph
Melosira mbasiensis Otto Müller, 1904
Melosira mediterranea Grunow, 1882
Melosira medusa Mann, 1907
Melosira melinitica Pantocsek, 1886
Melosira mexicana Grunow ex Cleve & Möller, 1878
Melosira micropunctata K.E.Lohman, 1957
Melosira mikkelsenii Nygaard, 1956
Melosira miniliformis
Melosira minima Hajós, 1968
Melosira minuta Héribaud, 1903
Melosira minutula F.J.Chauvin
Melosira miocaenica E.A.Cheremisinova
Melosira mirabilis Brun, 1892
Melosira moisseevae Lupikina, 1984
念珠直链藻 Melosira moniliformis (O.F.Müller) C.Agardh, 1824
Melosira monospina
Melosira montagnei (Kützing) N.G.W.Lagerstedt
Melosira mucosa Manguin, 1915
Melosira muelleri VanLandingham, 1971
Melosira muscigena Iwahashi, 1936
Melosira mutabilis Otto Müller
Melosira muzzanensis Meister, 1912
Melosira naegeli Ralfs, 1861
Melosira natans Hilse, 1863
Melosira neocaledonica Kociolek & Reviers, 1996
Melosira neocaledonica Manguin, 1962
Melosira neogena Pantocsek, 1913
Melosira neosphaerica VanLandingham, 1971
Melosira neostriata VanLandingham, 1971
Melosira nivalis W.Smith, 1855
Melosira nobilis Greville, 1865
Melosira normannii Arnott, 1882
Melosira nuda Hajós, 1959
Melosira nuda K.E.Lohman, 1957
Melosira nummuloides Greville, 1833
拟货币直链藻 Melosira nummuloides W.Smith
Melosira nummulus A.F.Meunier, 1915
Melosira numulina Agardh
Melosira nyassensis Otto Müller, 1904
Melosira nygaardii Camburn, 1986
Melosira oamaruensis Grove & Sturt, 1887
Melosira ochracea (A.W.Roth) J.Ralfs, 1843
Melosira octogona A.W.F.Schmidt, 1893
Melosira oculus (Ehrenberg) Kützing, 1849
Melosira oculuschamaeleontis Ehernberg, 1844
Melosira oestrupi Cleve-Euler, 1910
Melosira omma Cleve
Melosira orbifera Brun, 1892
Melosira ordinata (Kützing)
Melosira orichalcea (Mertens ex Jürgens) Kützing, 1833
Melosira ornata Grunow
Melosira ostrupi A.Cleve
Melosira ostrupii Héribaud, 1920
Melosira papilio Mukhina, 1978
Melosira papillifera Hendey, 1972
Melosira patera J.A.Long, D.P.Fuge & J.Smith, 1946
Melosira paucipunctata K.E.Lohman, 1957
Melosira pella Lohman & Andrews, 1968
Melosira pensacolae Schmidt, 1893
Melosira peragalloii Pantocsek, 1892
Melosira perglabra Østrup, 1910
Melosira perpusilla Frenguelli, 1923
Melosira pethoei (Pantocsek)
Melosira pfaffiana Reinsch, 1867
Melosira plana (Ehrenberg) Kützing, 1849
Melosira polaris Grunow, 1884
Melosira polymopha
Melosira ponderosa K.E.Lohman, 1957
Melosira pontificalis Brun, 1893
Melosira prae-angustissima Jousé, 1952
Melosira praeclara Schmidt, 1892
Melosira praedistans
Melosira praegranulata
Melosira praeislandica
Melosira praetermissa V.A.Nikolajev, 1965
Melosira prichalcea (Mert.Ex Juerg.) Kuetz.
Melosira pseudoamericana Camburn, 1986
Melosira pseudogranulata Cleve-Euler, 1948
Melosira pulchella Hustedt, 1952
Melosira punctata (W.Smith) J.Dannf., 1882
Melosira punctata Grunow, 1893
Melosira puncticulosa Otto Müller, 1903
Melosira punctissima K.E.Lohman, 1957
Melosira punctulosa Bethge, 1925
Melosira pusilla F.Meister, 1913
Melosira pyxis Otto Müller
Melosira radiato-sinuata Chen, 1980
Melosira recedens Schmidt, 1892
Melosira rieufii Héribaud, 1908
Melosira robusta Hustedt, 1952
Melosira roeseana Rabenhorst, 1852
Melosira roseana Rabenhorst
Melosira rostratis Zakrzewski, 1934
Melosira royatensis VanLandingham, 1971
Melosira salina Kützing, 1844
Melosira samoensis Schmidt, 1892
Melosira saratoviana Pantocsek, 1889
Melosira sarmatica Pantocsek, 1889
Melosira saturnalis Brun, 1892
Melosira scabrosa Østrup, 1908
Melosira scalaris Grunow, 1882
Melosira schawoi Pantocsek, 1908
Melosira schroederi J.Woloszynska
Melosira scopos Mann, 1907
Melosira selecta Schmidt, 1892
Melosira semilaevis Grunow, 1882
Melosira separanda A.W.F.Schmidt
Melosira setosa J.R.Carter, 1966
Melosira siberica A.W.F.Schmidt, 1892
Melosira siberica Skabichevskii, 1963
Melosira similis Hustedt, 1942
Melosira simplex Mann, 1937
Melosira sinensis Chen, 1980
Melosira sol Kützing, 1849
Melosira solida
Melosira solitoria Manguin ex Kociolek & Reviers, 1996
Melosira sparsepunctata Hajós, 1974
Melosira sphaerica Héribaud, 1903
Melosira sphaerica Karsten, 1905
Melosira spinifera Hustedt, 1927
Melosira spinosa Greville
Melosira spinosa Pantocsek, 1892
Melosira spinuligera M.Peragallo
Melosira spinulosa Hustedt, 1952
Melosira spiralis (Ehrenberg) Kützing
Melosira steffanssoni Østrup, 1918
Melosira strangulata Héribaud, 1908
Melosira striata M.Peragallo & Héribaud, 1893
Melosira striata Otto Müller, 1904
Melosira subflexilia Kützing, 1833
Melosira subflexilis Kützing, 1833
Melosira subglobosa
Melosira subhyalina Van Heurck, 1909
Melosira subornata Schmidt, 1892
Melosira subsalsa Cleve-Euler, 1912
Melosira subsetosa Manguin, 1960
Melosira subtilis Van Goor, 1924
具槽直链藻 Melosira sulcata
具槽直链藻冠状变种 Melosira sulcata var. coronata (Ehr.) Grun., 1882
具槽直链藻原变种 Melosira sulcata var. sulcata (Ehr.) Kutzing, 1844
Melosira tahitiensis Castracane, 1886
Melosira tcherniae Manguin, 1960
Melosira tcherniai Manguin, 1957
Melosira temperei Pantocsek, 1892
Melosira tenella Nygaard, 1956
Melosira tenuis Otto Muller ex Lemmermann, 1903
Melosira tenuissima Grunow, 1882
Melosira teres Brun, 1892
Melosira thermalis Meneghini, 1845
Melosira thompsonii Harvey, 1841
Melosira thrypsia Barron, 1975
Melosira thumii Pantocsek, 1889
Melosira timensis Oksiyuk, 1960
Melosira transitus Carter & Denny, 1987
Melosira transylvanica Pantocsek, 1892
Melosira triannula K.E.Lohman, 1957
Melosira tricostata Gleser, 1964
Melosira trimorpha (Otto Müller)
Melosira tropica P.L.Crouan & H.M.Crouan
Melosira truncata E.Grove
Melosira tuantianensis C.Huang
Melosira tuberculosa Cleve, 1881
Melosira tubulata Eichwald, 1860
Melosira turgida Ehrlich, 1973
Melosira undulata (Ehrenberg) Kützing, 1844
Melosira vangeliana Pantocsek & Greguss, 1913
Melosira vanheurckii M.Peragallo, 1921
Melosira varennarum M.Peragallo & Héribaud, 1893
Melosira variabilis McLaughlin, 1986
变异直链藻 Melosira varians C.Agardh, 1827
Melosira variante Agardh, 1832
Melosira variata Otto Müller
Melosira vetustissima Hajós & Stradner, 1974
Melosira vilida (Grunow) Meister
Melosira vitrea Lohman & Andrews, 1968
Melosira westii
Melosira wildemannii Van Heurck, 1909
Melosira wrightii O'Meara, 1869
Melosira yangbajingensis Huang, 1979
Melosira youngi Skvortzov
Melosira zachariae Castracane
Melosira zachariasi Castracane, 1894
Melosira zeileri Grunow, 1893
归入本属的物种：
Gaillonella ampla Dujardin, 1842
Gaillonella apiculata Ehrenberg, 1855
Gaillonella asperula Ehrenberg, 1844
Gaillonella aurichalcea
Gaillonella biseriata Ehrenberg, 1842
Gaillonella boreri (Greville) Pelletan, 1889
Gaillonella californica Ehrenberg, 1852
Gaillonella calligera Ehrenberg, 1845
Gaillonella campylosira Ehrenberg, 1854
Gaillonella capsularis Dujardin, 1842
Gaillonella carinata Ehrenberg, 1846
Gaillonella circularis Ehrenberg, 1854
Gaillonella coarctata Ehrenberg, 1843
Gaillonella comoides Bory, 1827
Gaillonella corneola Dorff, 1934
Gaillonella coronata Ehrenberg, 1845
Gaillonella costata
Gaillonella crenata Ehrenberg, 1844
Gaillonella crenulata
Gaillonella crotonensis J.W.Bailey, 1854
Gaillonella cuneata Ehrenberg, 1869
Gaillonella curvata Ehrenberg
Gaillonella decussata Ehrenberg, 1843
Gaillonella digitus Ehrenberg, 1854
Gaillonella discoplea Ehrenberg, 1854
Gaillonella distans Ehrenberg, 1837
Gaillonella ferruginea Ehrenberg, 1836
Gaillonella gallica Ehrenberg, 1836
Gaillonella gemmata Ehrenberg, 1854
Gaillonella gibba Ehrenberg, 1843
Gaillonella glomerata Naumann, 1922
Gaillonella halophila Ehrenberg, 1854
Gaillonella horologium Ehrenberg, 1843
Gaillonella hyperborea Jorgensen, 1900
Gaillonella irregularis Eichwald, 1844
Gaillonella italica Ehrenberg, 1838
Gaillonella juergensii
Gaillonella laevis Ehrenberg, 1854
Gaillonella laminaris Ehrenberg, 1854
Gaillonella lineata (Dillwyn) Bory, 1838
Gaillonella lineata Ehrenberg, 1838
Gaillonella lineolata Ehrenberg, 1843
Gaillonella lirata Ehrenberg, 1843
Gaillonella marchica Ehrenberg, 1843
Gaillonella marylandica Ehrenberg, 1854
Gaillonella mesodon Ehrenberg, 1854
Gaillonella moniliformis Bory, 1838
Gaillonella nilotica Ehrenberg, 1852
Gaillonella novaehollandiae Ehrenberg, 1854
Gaillonella nummuloides Bory, 1838
Gaillonella nummuloides Duby, 1830
Gaillonella oculus Ehrenberg, 1844
Gaillonella operculata Ehrenberg, 1835
Gaillonella orichalcea Brébisson, 1838
Gaillonella orichalcea Jurgens
Gaillonella patina Ehrenberg, 1837
Gaillonella pileata Ehrenberg, 1844
Gaillonella plana Ehrenberg, 1845
Gaillonella plicata Ehrenberg, 1870
Gaillonella procera Ehrenberg, 1842
Gaillonella punctata Ehrenberg, 1843
Gaillonella punctigera Ehrenberg, 1842
Gaillonella scala Ehrenberg, 1854
Gaillonella sideropous Naumann, 1922
Gaillonella sol Ehrenberg, 1844
Gaillonella sphaerophora Ehrenberg, 1870
Gaillonella spiralis Ehrenberg, 1845
Gaillonella stellata Corda, 1840
Gaillonella subflexilis
Gaillonella subtilis Brébisson, 1838
Gaillonella sulcata Ehrenberg, 1838
Gaillonella sulcata Weisse, 1854
Gaillonella taeniata Ehrenberg, 1854
Gaillonella tenerrima Ehrenberg, 1842
Gaillonella tenuis Gutwinski, 1893
Gaillonella tincta Ehrenberg, 1854
Gaillonella tornata Ehrenberg
Gaillonella trachealis Ehrenberg, 1854
Gaillonella tympanum Ehrenberg, 1844
Gaillonella umbellata Beger, 1949
Gaillonella umbonata Ehrenberg, 1872
Gaillonella undata Prichard, 1861
Gaillonella undulata Ehrenberg, 1840
Gaillonella vaginata Ehrenberg, 1854
Gaillonella varians Desmazieres
Gaillonella varians Ehrenberg, 1838
Gaillonella vermicularis Brebisson, 1835
Gaillonella virginica Ehrenberg, 1854