| Name | Author | Source | Citation | Year |
|---|
| Chlorophysema melosirae | Fott | image |
| Chrysosphaera melosirae | (K.J. Meyer) Bourrelly | image |
| Chrysosphaera melosirae var. ovoidea | M.S. Vigna in Lacoste et al. | Darwiniana | 27: 136, fig. 43 | 1986 |
| Cyclotella kuetzingiana var. melosira | Fricke | image |
| Epichrysis melosirae | K.I. Meyer | Byull, Moskovsk. Obshch. Isp. Prir., Otd. Biol. | 39: 245, fig. 2 | 1930 |
| EUMELOSIRA | F. Schütt | image |
| EUMELOSIRA | J. Frenguelli | image |
| MELOSIRA | C.A. Agardh | image |
| MELOSIRA section | EUMELOSIRA F. Schütt, H.G.A. Engler & K.A.E. Prantl | image |
| MELOSIRA section | LYSIGONIUM (J.H.F. Link) J. Ralfs | image |
| MELOSIRA subgenus | AULACOSIRA (G.H.K. Thwaites) A. Cleve-Euler | image |
| MELOSIRA subgenus | CARINARIA J. Frenguelli | image |
| MELOSIRA subgenus | GALLIONELLA (Bory) Kützing | image |
| MELOSIRA subgenus | SPHAEROPHORA A.H. Hassall | image |
| MELOSIRA subsection | MELOSIRA (C.A. Agardh) F. Schütt | image |
| Melosira accinctus | M.H. Hohn & J. Hellerman | image |
| Melosira aculeifera | V.S. Sheshukova-Poretskaya | image |
| Melosira adeliae | E.E. Manguin | image |
| Melosira aequalis | C. Agardh | image |
| Melosira africana | G. Leuduger-Fortmorel | image |
| Melosira agassizii | C.E.H. Ostenfeld | image |
| Melosira agassizii var. malayensis | F. Hustedt | image |
| Melosira agria | J. Pantocsek | image |
| Melosira albicans | V.S. Sheshukova-Poretskaya | image |
| Melosira alphabetica | A. Mann | image |
| Melosira alternans | C.H.G. Pouchet | image |
| Melosira ambigua | (A. Grunow) O. Müller | image |
| Melosira ambigua f. altaica | A.P. Skabichevskij | image |
| Melosira ambigua f. curvata | A.P. Skabichevskij | image |
| Melosira ambigua f. spiralis | H.L. Skuja | image |
| Melosira ambigua f. spiroides | N.A. Khalfina | image |
| Melosira ambigua | O. Müller | image |
| Melosira ambigua subsp. puncticulosa | O. Müller | image |
| Melosira ambigua subsp. variata | O. Müller | image |
| Melosira ambigua var. desikacharyi_('desikacharya') | A.R. Rao & P. Awasthi | image |
| Melosira ambigua var. desikacharyi_('desikacharya') | A.R. Rao & P. Awasthi | Palaeobotanist | 11: 83, pl. 1: fig. 2; text-figs. 3, 4 | 1963 |
| Melosira ambigua var. krishna | A.R. Rao & P. Awasthi | image |
| Melosira ambigua var. laradura | A.R. Rao & P. Awasthi | image |
| Melosira ambigua var. robusta | F. Gasse | Les diatomées lacustres plio-pléistocenes du Gadeb (Éthiopie) : systématique, paléoécologie, biostratigraphie | 3: pl. 7, fig. 3-7 | 1980 |
| Melosira americana | | image |
| Melosira americana f. nipponica | B.V. Skvortzov | image |
| Melosira americana | F.T. Kützing | image |
| Melosira americana | Kützing | Bacillarien: | 55, pl. 30: fig. 69 | 1844 |
| Melosira anastomosans | A. Grunow | image |
| Melosira anastomosans | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XC: fig. 4 | 1882 |
| Melosira angulata | (W. Gregory) G.L. Rabenhorst | image |
| Melosira annularis | K.E. Eichwald | image |
| Melosira antarctica | H.F. Van Heurck | image |
| Melosira antiqua | A.I. Moiseeva | Dochetvertichnaya mikropaleontologiya | 5: 151-156 | 1960 |
| Melosira architecturalis | Brun in A. Schmidt | Atlas: | pl. 177: figs. 45-50 | 1892 |
| Melosira architecturalis | J.-J. Brun | image |
| Melosira arctica | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira arctica | G. Dickie | image |
| Melosira arctica var. bornholmiensis | A. Cleve-Euler | image |
| Melosira arctica var. krembsii | I. Kaczmarska & R. Jahn | Bot. Mar. | 49: 157, figs. 46-58 | 2006 |
| Melosira arctica_(`arcticum') | Dickie in P.C. Sutherland | Journal of a Voyage in Baffin's Bay and Barrow Straits in the Years 1850-1851 | 2: cxcvi | 1852 |
| Melosira arcuata | J. Pantocsek | image |
| Melosira arenaria | D. Moore ex J. Ralfs | image |
| Melosira arenaria f. ornata | B.V. Skvortzov | image |
| Melosira arenaria f. punctata | B.V. Skvortzov | image |
| Melosira arenaria second card | | image |
| Melosira arenaria var. baikalensis | B.V. Skvortzov | image |
| Melosira arenaria var. definta | E.V. Østrup | image |
| Melosira arenaria var. fossilis | J. Pantocsek | image |
| Melosira arenaria var. hungarica | J. Pantocsek | image |
| Melosira arenaria var. laevis | J. Heribaud | image |
| Melosira arenaria var. tertiaria | J. Pantocsek | image |
| Melosira arenaria var. vestita | Pantocsek | Pozsyonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 23: 32, pl. II: fig. 51 | 1913 |
| Melosira arenosa | D. Moore ex A.H. Hassall | image |
| Melosira arentii | (R.W. Kolbe) T. Nagumo & Y. Kobayasi | image |
| Melosira areolata | A.I. Moiseeva | Trudy Vsesd. Nauch.-Issled. Geol. Inst. (VSEGEI) n.s. | 171: 22 pl. I: figs. 11-18: pl. XIII: figs. 1-5 | 1971 |
| Melosira areolata | A.I. Moissejeva | image |
| Melosira areolata | O. Müller | Bot. Jahrb. | 34: 288, pl. IV: fig. 19 | 1904 |
| Melosira areolata | O. Müller | image |
| Melosira argus | O. Müller | image |
| Melosira argus subsp. granulosa | O. Müller | image |
| Melosira argus subsp. trimorpha | O. Müller | image |
| Melosira arundinacea | Castracane | image |
| Melosira asiatica | J.-J. Brun | image |
| Melosira astridiae_('astridae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 159, pls. 12-14 | 2007 |
| Melosira atlymica | N.V. Rubina | image |
| Melosira atlymica var. minor | Rubina | Tr. Tyumen. industrial. inst. | 17: 152, pl. 2: figs. 6-12 | 1973 |
| Melosira aueri | A. Cleve-Euler | image |
| Melosira bacillosa | O. Müller | image |
| Melosira baikalensis f. compacta | B.V. Skvortzov | image |
| Melosira baikalensis f. oblongo-punctata | B.V. Skvortzov & C.I. Meyer | image |
| Melosira baikalensis f. typica | B.V. Skvortzov | image |
| Melosira baikalensis | S. Wislouch | image |
| Melosira baileyi | (H.L. Smith) Wolle | Diatom. N. Amer.: | expl. pl. LXXIV: figs. 9, 10 | 1890 |
| Melosira baileyi | G.G.A. Meneghini | image |
| Melosira bellicosa | J. Heribaud | image |
| Melosira biharensis | J. Pantocsek | image |
| Melosira binderana | Kützing | image |
| Melosira binderiana | (F.T. Kützing) Rabenhorst | image |
| Melosira binderiana | (Kützing) Rabenhorst | Süssw.-Diat.: | 14 | 1853 |
| Melosira binderiana var. limnetica | E.N. Bolokhontsev | Botanical-biological studies of Lake Ladoga: | 377, 484 | 1911 |
| Melosira biseriata | (Ehrenberg) A. Schmidt | Atlas: | pl. 180: fig. 22 | 1892 |
| Melosira bituminosa | J. Pantocsek | image |
| Melosira bituminosa var. dilatata | J. Pantocsek | image |
| Melosira bituminosa var. interrupta | J. Pantocsek | image |
| Melosira bongrainii | M. Peragallo | image |
| Melosira borreri f. applanata | A.W.F. Schmidt | image |
| Melosira borreri f. minor | West | image |
| Melosira borreri | R.K. Greville | image |
| Melosira borreri var. australis | M. Peragallo | image |
| Melosira borreri var. hispida | Castracane | image |
| Melosira borreri var. ignimontana | J.-J. Brun & J. Heribaud | image |
| Melosira borreri var. ignimontana | J.-J. Brun | image |
| Melosira borreri var. moniliformis | (O.F. Müller) A. Grunow | image |
| Melosira borreri var. octogona | A. Grunow | image |
| Melosira borreri var. subglobosa | A. Grunow | image |
| Melosira boulayana | M. Peragallo | image |
| Melosira boulayana | M. Peragallo | image |
| Melosira brandinii | L.F. Fernandes & R.M. de Souza-Mosimann | Rev. Bras. Oceanogr. | 49: 2, figs. 1-23 | 2001 |
| Melosira brunii_('Bruni') | M. Peragallo & J. Heribaud | image |
| Melosira californica | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira caliginosa | G.D. Hanna | image |
| Melosira calligera | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira campylosira | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira camusii var. conica | J. Heribaud | image |
| Melosira camusii_('Camusi') | Héribaud | Diat. Foss. Auvergne | 2: 33, pl. X: fig. 29 | 1903 |
| Melosira camusii_('Camusi') | J. Heribaud | image |
| Melosira canadensis | F. Hustedt | image |
| Melosira canadensis | Hustedt | Bot. Not. | 1952: 372, figs. 21-30 | 1952 |
| Melosira canalifera | J.-J. Brun & J. Heribaud | image |
| Melosira canalifera var. anastomosana | J. Heribaud | image |
| Melosira capsularum | L. Yang & Q.X. Wang in Yang et al. | Journal of Oceanology and Limnology | 40: 715, figs. 1-6 | 2021 |
| Melosira caput-medusae | J. Pantocsek | image |
| Melosira carconensis | A. Grunow | image |
| Melosira caspica | A. Henckel | image |
| Melosira castracanei_('castracani') | (J.-J. Brun) K. Tsumura | image |
| Melosira cataractarum | F. Hustedt | image |
| Melosira cataractarum f. ovata | Foged | Tromsö Museums Skrifter | 11: 50, pl. I: fig. 2 | 1964 |
| Melosira cataractarum | Hustedt | Arch. Hydrobiol. Suppl. | 15: 142, pl. IX: figs. 6, 7 | 1937 |
| Melosira catenata | J.-J. Brun | image |
| Melosira charcotii | M. Peragallo | image |
| Melosira cincta | J. Pantocsek | image |
| Melosira circularis | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira clavigera | A. Grunow | image |
| Melosira clavigera f. crassiradiata | A.I. Forti | image |
| Melosira clavigera f. crassiradiata | A.I. Forti | image |
| Melosira clavigera f. doljensis | A. Jurilj | image |
| Melosira clavigera f. trinotata | A.I. Forti | image |
| Melosira clavigera f. trinotata | A.I. Forti | image |
| Melosira clavigera | Grunow in Van Heurck | Syn. Diat. | pl. XCI: figs. 1, 2 | 1882 |
| Melosira clavigera var. crassiradiata | A.I. Forti | image |
| Melosira clypeus | J.-J. Brun | image |
| Melosira coarctata | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira complexa | K.E. Lohman | Maryland Dept. Mines, Geol. Bull. | 2: 156, pl. V: figs. 1-7 | 1948 |
| Melosira concatenata | (F.T. Kützing) G.L. Rabenhorst | image |
| Melosira concinna | Castracane | image |
| Melosira cornuta | J.A. Tempère & J.-J. Brun | image |
| Melosira coronaria | A. Mann | image |
| Melosira coronaria | M. Peragallo in Peragallo & Peragallo | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Kl. | 88: 8, pl. 158: fig. 9 in A. Schmidt Atlas | 1911 |
| Melosira coronata | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira costata | R.K. Greville | image |
| Melosira crenulata | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira crenulata | (C.G. Ehrenberg) G.L. Rabenhorst | image |
| Melosira crenulata f. binderia | (Kützing) Van Heurck | Syn. Diat. Belgique: | 200 | 1885 |
| Melosira crenulata f. binderiana | (Kützing) Van Heurck | image |
| Melosira crenulata f. strangulata | (J. Heribaud) A. Lauby | image |
| Melosira crenulata f. tenuis | (F.T. Kützing) H.F. Van Heurck | image |
| Melosira crenulata f. tenuis | (Kützing) Van Heurck | Syn. Diat. Belgique: | 200 | 1885 |
| Melosira crenulata var. ambigua | A. Grunow | image |
| Melosira crenulata var. armata | A. Lauby | image |
| Melosira crenulata var. binderiana | (Kützing) Grunow | image |
| Melosira crenulata var. binderiana | (Kützing) Marsson | ForschBer. Biol. Stat. Plön | 8: 89 | 1901 |
| Melosira crenulata var. curvata | J. Pantocsek | image |
| Melosira crenulata var. curvata | Pantocsek | Balaton kovamosz.: | 133, pl. XV: fig. 327 | 1901 |
| Melosira crenulata var. debilis | J. Pantocsek | image |
| Melosira crenulata var. fossilis | J. Pantocsek | image |
| Melosira crenulata var. hungarica | J. Pantocsek | image |
| Melosira crenulata var. italica | (C.G. Ehrenberg) A. Grunow | image |
| Melosira crenulata var. javanica | A. Grunow | image |
| Melosira crenulata var. laevis | (C.G. Ehrenberg) A. Grunow | image |
| Melosira crenulata var. lineolata | A. Grunow | image |
| Melosira crenulata var. mocsarensis | J. Pantocsek | image |
| Melosira crenulata var. mocsarensis | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 3: 60, pl. XIV: fig. 360 | 1892 |
| Melosira crenulata var. semilaevis | A. Grunow | image |
| Melosira crenulata var. tenuis | (F.T. Kützing) A. Grunow | image |
| Melosira crenulata var. tenuissima | A. Grunow | image |
| Melosira crenulata var. undulata | M. Peragallo & J. Heribaud | image |
| Melosira crenulata var. valida | A. Grunow | image |
| Melosira crenulata var. valida | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVIII: fig. 8 | 1882 |
| Melosira cretacea | A.P. Jouse | image |
| Melosira cretacea | Jousé | Bot. Mater., Spor. Rast., Bot. Inst. Akad. Nauk SSSR | 7: 44, pl. I: figs. 1, 3, 6 | 1951 |
| Melosira cristata | J. Pantocsek | image |
| Melosira crotonensis | (Bailey) Wolle | Diat. N. America: | expl. pl. LVII: fig. 6 | 1890 |
| Melosira crucicula | De Toni | image |
| Melosira csakyana_('csákyana') | J. Pantocsek | image |
| Melosira cucullata | J. Chen | Acta Hydrobiologica Sinica | 7: 254, pl. I: figs. 4, 5; pl. II: fig. 1 | 1980 |
| Melosira curvatula | C. Janisch | image |
| Melosira davidsonii | A.W.F. Schmidt | image |
| Melosira de-vriesii f. minor | O. Müller | image |
| Melosira de-vriesii | O. Müller | image |
| Melosira deblockii | H.F. Van Heurck | image |
| Melosira deblockii var. punctata | H.F. Van Heurck | image |
| Melosira debyi | (J. Pantocsek) A. Jurilj | image |
| Melosira decipiens | E. Grove | image |
| Melosira decussata | (Ehrenberg) Kützing | image |
| Melosira decussata var. ordinata | F.T. Kützing | image |
| Melosira dendrophila | (C.G. Ehrenberg) R. Ross & P.A. Sims | image |
| Melosira dendroteres | (C.G. Ehrenberg) R. Ross | image |
| Melosira dendroteres var. roeseana | (G.L. Rabenhorst) R. Ross | image |
| Melosira dens-serrae | J.A. Long, D.P. Fuge & J. Smith | image |
| Melosira dewildemanii | H.F. Van Heurck | image |
| Melosira dickiei f. chilensis | A. Grunow | image |
| Melosira dickiei f. chilensis | Grunow in Van Heurck | Syn. Diat. Belg.: | pl. XC: figs. 13, 14 | 1882 |
| Melosira dickiei var. fossilis | J. Pantocsek | image |
| Melosira dickiei_('Dickieii') | (G.H.K. Thwaites) F.T. Kützing | image |
| Melosira dickiei_('Dickieii') | (Thwaites) Kützing | Sp. Alg.: | 889 | 1849 |
| Melosira discigera | C. Agardh | Syst. Alg.: | 8 | 1824 |
| Melosira dispersa | J.R. Carter | image |
| Melosira distans | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira distans f. clinostriata | A. Cleve-Euler | image |
| Melosira distans f. curvata | H. Schimanski | image |
| Melosira distans f. minor | Manguin | Ann. Géol. Service des Mines | 18: 93, pl. I: fig. 4 | 1949 |
| Melosira distans f. tenuis | O. Müller | image |
| Melosira distans f. validior | A. Cleve-Euler | image |
| Melosira distans var. africana | O. Müller | image |
| Melosira distans var. alpigena | A. Grunow | image |
| Melosira distans var. alpigena | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: figs. 28, 29 | 1882 |
| Melosira distans var. alpigena second card | | image |
| Melosira distans var. capensis | B.V. Skvortzov | image |
| Melosira distans var. decipiens | (E. Grove) A. Cleve-Euler | image |
| Melosira distans var. densepunctata | A. Cleve-Euler | image |
| Melosira distans var. genuina | O. Kirchner | image |
| Melosira distans var. helvetica | F. Hustedt | image |
| Melosira distans var. humilis | A. Cleve-Euler | image |
| Melosira distans var. humilis | Cleve-Euler | Acta Soc. Sci. Fenn., N.S. B, | 2{3}: 6, fig. 1 | 1939 |
| Melosira distans var. imbuta | A. Jurilj | image |
| Melosira distans var. laevissima | (A. Grunow) O. Müller | image |
| Melosira distans var. laevissima | (Grunow) O. Müller | ForschBer. Biol. Stat. Plön | 6: 55 | 1898 |
| Melosira distans var. laevissima | A. Grunow | image |
| Melosira distans var. limnetica | O. Müller | image |
| Melosira distans var. lirata | (Ehrenberg) S.L. VanLandingham | Cat. Diat. | 4: 2197 | 1971 |
| Melosira distans var. lirata f. lacustris | H. Bethge | image |
| Melosira distans var. lirata | H. Bethge | image |
| Melosira distans var. nivalis | (W. Smith) O. Kirchner | image |
| Melosira distans var. nivaloides | K.E. Camburn apud Camburn & Kingston in Smol et al. | Diatoms and Lake Acidity | 22, pl. 2: figs. 18-23 | 1986 |
| Melosira distans var. perglabra | (Østrup) E.G. Jørgensen | K. Danske Vid. Selsk. Biol. Skr. | 5{2}: 57 | 1948 |
| Melosira distans var. perglabra | (E.V. Østrup) E.G. Jørgensen | image |
| Melosira distans var. pfaffiana | (P.F. Reinsch) A. Grunow | image |
| Melosira distans var. robusta | Manguin | Ann. Géol. Service des Mines | 18: 93, pl. I: fig. 3 | 1949 |
| Melosira distans var. scala | (C.G. Ehrenberg) A. Grunow | image |
| Melosira distans var. scalaris | (A. Grunow) O. Müller | image |
| Melosira distans var. scalaris | (Grunow) O. Müller | ForschBer. Biol. Stat. Plön | 6: 55 | 1898 |
| Melosira distans var. scalaris | A. Grunow | image |
| Melosira douguetii | E.E. Manguin | image |
| Melosira dozyana | R.B. Bosch ex F.T. Kützing | image |
| Melosira dubia | Kützing | image |
| Melosira duplicata | A.W.F. Schmidt | image |
| Melosira dura | A. Mann | image |
| Melosira echinata | E.E. Manguin | image |
| Melosira echinata f. reducta | E.E. Manguin | image |
| Melosira echinus | Frenguelli | Revista Museo de La Plata n.s., secc. Paleontología | 1: 312, pl. I: figs. 43-46 | 1938 |
| Melosira elegans | V.V. Mukhina in A.P. Jousé & V.V. Mukhina | Initial Rep. Deep Sea Drilling Project | 42{2}: 913, pl. 9: figs. 5-7 | 1978 |
| Melosira elongata | A. Juse | image |
| Melosira epidendron | (C.G. Ehrenberg) C.S. Boyer | image |
| Melosira excentrica | J. Pantocsek | image |
| Melosira excurrens | G. Nygaard | image |
| Melosira exspectata | A.W.F. Schmidt | image |
| Melosira fausta | A. Schmidt | Atlas Diatom.-Kunde: | pl. 177: figs. 3-10 | 1892 |
| Melosira fausta | A.W.F. Schmidt | image |
| Melosira febigeri_('febigerii') | (A. Grunow) A. Mann | image |
| Melosira fennoscandica | A. Cleve-Euler | image |
| Melosira fennoscandica | A. Cleve-Euler | image |
| Melosira fennoscandica f. crenulata | A. Cleve-Euler | image |
| Melosira fennoscandica var. baccata | A. Cleve-Euler | image |
| Melosira ferox | A.W.F. Schmidt | image |
| Melosira fragilis | (A.W. Roth) F.T. Kützing | image |
| Melosira franklinii_('franklini') | (C.G. Ehrenberg) P.T. Cleve | image |
| Melosira fungiformis | J. Pantocsek | image |
| Melosira gallica | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira gallica f. minor | A. Lauby | image |
| Melosira gardneri | I. Kaczmarska | Acta Palaeobotanica | 25: 63: pl. VII: figs. 17-22 | 1985 |
| Melosira garganica | G.L. Rabenhorst | image |
| Melosira gelida | P.T. Cleve | image |
| Melosira geometrica | G.D. Hanna | image |
| Melosira gessneri | F. Hustedt | image |
| Melosira glacialis | (A. Grunow) A. Cleve-Euler | image |
| Melosira globifera | (D. Carmichael) W.H. Harvey | image |
| Melosira glomus | Castracane | image |
| Melosira glomus var. major | Castracane | image |
| Melosira godfroyi | M. Peragallo | image |
| Melosira goetzeana | O. Müller | image |
| Melosira goetzeana var. tubulosa | O. Müller | image |
| Melosira goretzkyi | E.A. Cheremisinova | image |
| Melosira gothica | A. Cleve-Euler | image |
| Melosira gowenii | A.W.F. Schmidt | image |
| Melosira grandis | J.A.M. Perty | image |
| Melosira granulata | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira granulata f. australiensis | A. Grunow | image |
| Melosira granulata f. australiensis var. procera | A. Grunow | image |
| Melosira granulata f. curta | F. Hustedt | image |
| Melosira granulata f. curvata | (A. Grunow) F. Hustedt | image |
| Melosira granulata f. curvata - - | | image |
| Melosira granulata f. curvata | A. Grunow | image |
| Melosira granulata f. curvata | F. Hustedt | image |
| Melosira granulata f. curvata | F. Hustedt | image |
| Melosira granulata f. curvata | F. Ruttner | image |
| Melosira granulata f. curvata | F. Ruttner | image |
| Melosira granulata f. curvata | H. Ruttner | Arch. Hydrobiol. Suppl. | 21: 102 | 1952 |
| Melosira granulata f. depauperata | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 11 | 1949 |
| Melosira granulata f. epiphytica | E.E. Manguin | image |
| Melosira granulata f. inermis | F. Gasse | Rev. Algol., n.s., | 13: 111, pl. I: figs. 1-9 | 1978 |
| Melosira granulata f. intermedia | E.E. Manguin | image |
| Melosira granulata f. magnipunctata | Manguin | Ann. Géol. Service des Mines | 18: 93, pl. I: fig. 7 | 1949 |
| Melosira granulata f. procera | A. Grunow | image |
| Melosira granulata f. ranomafanensis | E.E. Manguin | image |
| Melosira granulata f. reticulata | O. Müller | image |
| Melosira granulata f. robusta | (H. Okuno) F. Gasse | Les diatomées lacustres plio-pléistocenes du Gadeb (Éthiopie): systématique, paléoécologie, biostratigraphie | 3: | 1980 |
| Melosira granulata f. sparsipunctata | Manguin | Ann. Géol. Service des Mines | 18: 93, pl. I: fig. 8; pl. IV: fig. 84 | 1949 |
| Melosira granulata f. spiralis | F. Hustedt | image |
| Melosira granulata f. spiralis | Hustedt | Rabenhorst's Krypt.-Fl. Deutschl., 2 Aufl. | 7{1}: 251 | 1927 |
| Melosira granulata f. subtilissima | O. Müller | image |
| Melosira granulata f. tenella | H. Okuno | J. Jap. Botany | 33: 196 | 1958 |
| Melosira granulata f. tenuipuctata | Manguin | Ann. Géol. Service des Mines | 18: 93, pl. I: fig. 9 | 1949 |
| Melosira granulata | L.W. Bailey | image |
| Melosira granulata subsp. angustissima | (O. Müller) A. Cleve-Euler | image |
| Melosira granulata subsp. mutabilis | O. Müller | image |
| Melosira granulata subsp. punctata | O. Müller | image |
| Melosira granulata var. angustissima | O. Müller | image |
| Melosira granulata var. antanifotsyna_('antanifotsyma') | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 12 | 1949 |
| Melosira granulata var. arcuata | J. Heribaud | image |
| Melosira granulata var. attenuata | J. Pantocsek | image |
| Melosira granulata var. australiensis | (A. Grunow) J. Frenguelli | image |
| Melosira granulata var. australiensis | J.A. Tempère & H. Peragallo | image |
| Melosira granulata var. balatonis | J. Pantocsek | image |
| Melosira granulata var. borealis | J. Pantocsek | image |
| Melosira granulata var. boryana | J. Pantocsek | image |
| Melosira granulata var. boryana | J. Pantocsek | image |
| Melosira granulata var. carconensis | A. Grunow | image |
| Melosira granulata var. circinalis | G.I. Playfair | image |
| Melosira granulata var. curvata | A. Grunow | image |
| Melosira granulata var. curvata | Grunow in Van Heurck | Syn. Diat. Belg.: | pl. LXXXVII: fig. 18 | 1882 |
| Melosira granulata var. decussata | A. Grunow | image |
| Melosira granulata var. hungarica | J. Pantocsek | image |
| Melosira granulata var. islandica | (O. Müller) H. Okuno | J. Jap. Bot. | 33: 194 | 1958 |
| Melosira granulata var. islandica | (O. Müller) H. Okuno | image |
| Melosira granulata var. islandica f. delicatula | H. Okuno | image |
| Melosira granulata var. islandica f. tenella | H. Okuno | image |
| Melosira granulata var. jeremiae | A. Grunow | image |
| Melosira granulata var. jeremiae | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVIII: fig. 17 | 1882 |
| Melosira granulata var. jonensis | A. Grunow | image |
| Melosira granulata var. jonensis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVII: figs. 23-26 | 1882 |
| Melosira granulata var. maeotica | J. Pantocsek | image |
| Melosira granulata var. maxima | J. Ralfs | image |
| Melosira granulata var. muzzanensis | (Meister) Hustedt in Pascher, | Süssw.-Fl. | 10, 2.Aufl.: 88 | 1930 |
| Melosira granulata var. muzzanensis | H. Bethge | image |
| Melosira granulata var. pannonica | M. Hajós | image |
| Melosira granulata var. procera | (Ehrenberg) Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVII: expl. figs. 9, 15 | 1882 |
| Melosira granulata var. procera | A. Grunow | image |
| Melosira granulata var. reticulata | O. Müller | image |
| Melosira granulata var. reticulata | O. Müller | image |
| Melosira granulata var. robusta | H. Okuno in Helmcke & Krieger | Diatomeenschalen im elektronenmikroskopischen Bild | 5: 13, pl. 415 | 1964 |
| Melosira granulata var. spinosa | J.L.B. Schröder | image |
| Melosira granulata var. tenuis | J. Frenguelli | image |
| Melosira granulata var. tenuis | O. Müller | image |
| Melosira granulata var. tenuis | O. Müller | image |
| Melosira granulata var. tenuis | O. Müller | image |
| Melosira granulata var. tubulosa | E.E. Manguin | image |
| Melosira granulata var. valida | F. Hustedt | image |
| Melosira grovei | A.W.F. Schmidt | image |
| Melosira guillauminii | E. Manguin ex Kociolek & Reviers | Cryptogamie: Algologie | 17: 195 | 1996 |
| Melosira guillauminii | E. Manguin | Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. | 12: 13, pl. I: fig. 1 | 1962 |
| Melosira guillauminii | E.E. Manguin | image |
| Melosira halophila | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira haradae_('Haradaae') | J. Pantocsek | image |
| Melosira helvetica | (O. Müller) A. Cleve-Euler | image |
| Melosira helvetica | (O. Müller) A.C.J. Goor | image |
| Melosira helvetica | (O. Müller) Cleve-Euler | Arch. Hydrobiol. | 7: 124 | 1911 |
| Melosira heribaudii_('Heribaudi') | J.-J. Brun | image |
| Melosira heribaudii_('heribaudi') | J.-J. Brun | image |
| Melosira herzogii | E.J. Lemmermann | image |
| Melosira herzogii var. minor | M.H. Hohn | image |
| Melosira herzogii var. tenuis | E.J. Lemmermann | image |
| Melosira hetrurica | F.T. Kützing | image |
| Melosira heufleri | G.G.A. Meneghini | image |
| Melosira heufleri | Meneghini in Kützing | Kieselschal. Bacill.: | 44 | 1844 |
| Melosira hibschii | Reichelt | Berichten der Naturforschenden Gesellschaft zu Leipzig | 1899-1900: 31 | 1900 |
| Melosira hispida | C. Janisch | image |
| Melosira hispida | H. Peragallo | image |
| Melosira hokkaidoana | J. Pantocsek | image |
| Melosira hormoides | J.P.F.C. Montagne | image |
| Melosira hormoides var. maxima | (F.T. Kützing) A. Cleve-Euler | image |
| Melosira horologium | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira hummii | F. Hustedt | image |
| Melosira hungarica | A.W.F. Schmidt | image |
| Melosira hungarica | J. Pantocsek | image |
| Melosira hustedtii_('hustedti') | G. Krasske | image |
| Melosira hyalina | Castracane | image |
| Melosira hyalina | F. Sypniewski | image |
| Melosira hyalina | G.H.H. Karsten | image |
| Melosira hyalinula | De Toni | image |
| Melosira hyperborea | A. Grunow | image |
| Melosira hyperborea | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXV: figs. 3, 4 | 1882 |
| Melosira ignota | N.N. Rubina | Trudy Sibir. Nauch.-Issled. Inst. Geol. Geofiz. i Miner. Syr'ya [SNIIGGIMS] | 23: 106, fig. 2 | 1962 |
| Melosira ignota | N.V. Rubina | image |
| Melosira ignota var. simplex | Rubina | Tr. Tyumen. industrial. inst. | 17: 148, pl. 1: figs. 17-19 | 1973 |
| Melosira ikapoensis | O. Müller | image |
| Melosira ikapoensis var. minor | B.J. Cholnoky | image |
| Melosira ikapoensis var. minor | Cholnoky | Österr. Bot. Z. | 106: 33, figs. 180, 181 | 1959 |
| Melosira ikapoensis var. minor | O. Müller | image |
| Melosira ikapoensis var. procera | O. Müller | image |
| Melosira imperfecta | J. Heribaud | image |
| Melosira incerta_('incertum') | G. Leuduger-Fortmorel | image |
| Melosira incompta | A. Mann | image |
| Melosira incorrupta | J.R. Carter | image |
| Melosira inflexa | (Roth) M.D. Guiry | Notulae algarum | 92: 1 | 2019 |
| Melosira inordinata | K.E. Lohman & G.W. Andrews | image |
| Melosira interrupta | K.E. Lohman & G.W. Andrews | image |
| Melosira irregularis | (K.E. Eichwald) K.E. Eichwald | image |
| Melosira irregularis | J. Pantocsek | image |
| Melosira irregularis | O. Müller | image |
| Melosira irregularis var. hankensis | B.V. Skvortzov | image |
| Melosira islandica f. curvata | O. Müller | Jahrb. Wiss. Bot. | 43: 56, pl. I: figs. 1, 2 | 1906 |
| Melosira islandica f. curvata | O. Müller | image |
| Melosira islandica f. procera | O. Müller | Jahrb. Wiss. Bot. | 43: 56 | 1906 |
| Melosira islandica f. procera | O. Müller | image |
| Melosira islandica f. recta | O. Müller | Jahrb. Wiss. Bot. | 43: 56, pl. I: fig. 3 | 1906 |
| Melosira islandica f. recta | O. Müller | image |
| Melosira islandica f. spiralis | O. Müller | Jahrb. Wiss. Bot. | 43: 56, 58 | 1906 |
| Melosira islandica f. spiralis | O. Müller | image |
| Melosira islandica | O. Müller | Jahrb. Wiss. Bot. | 43: 56, pl. I | 1906 |
| Melosira islandica | O. Müller | image |
| Melosira islandica subsp. helvetica | O. Müller | Jahrb. Wiss. Bot. | 43: 67, pl. I: figs. 7-11 | 1906 |
| Melosira islandica subsp. helvetica | O. Müller | image |
| Melosira islandica subsp. vaenernsis_('vänernsis') | A. Cleve-Euler | image |
| Melosira italica | (Ehrenberg) Kützing | Kieselschal. Bacill.: | 55 | 1844 |
| Melosira italica | (Ehrenberg) Kützing | image |
| Melosira italica f. curvata | A. Cleve-Euler | image |
| Melosira italica f. curvata | F. Hustedt | image |
| Melosira italica f. curvata | O. Müller | Jahrb. Wiss. Bot. | 43: 79. pl. II: fig. 8 | 1906 |
| Melosira italica f. curvata | O. Müller | image |
| Melosira italica f. fossilis | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 15 | 1949 |
| Melosira italica f. laevis | (C.G. Ehrenberg) A.Cleve-Euler | image |
| Melosira italica f. laevis Å. | Berg | image |
| Melosira italica f. miocenica | A.P. Jouse | image |
| Melosira italica f. miocenica | A.P. Jouse | image |
| Melosira italica f. procera | O. Müller | image |
| Melosira italica f. punctatissima | E.E. Manguin | image |
| Melosira italica f. recta | O. Müller | Jahrb. Wiss. Bot. | 43: 79. pl. II: fig. 7 [misprinted fig. 9] | 1906 |
| Melosira italica f. spiralis | O. Müller | image |
| Melosira italica f. tenuis | (F.T. Kützing) Ant. Mayer | image |
| Melosira italica f. tenuis | (Kützing) A. Mayer | Ber. Naturw. Ver. Regensburg | 14: 15 | 1913 |
| Melosira italica f. tenuis | O. Müller | Jahrb. Wiss. Bot. | 43: 88 (expl. pl. II: fig. 9) | 1906 |
| Melosira italica f. tenuis | O. Müller | image |
| Melosira italica f. tenuissima | (Grunow) K.E. Camburn apud Camburn & Kingston in Smol et al. | Diatoms and Lake Acidity: | 24 | 1986 |
| Melosira italica f. variestriata Å. | Berg | image |
| Melosira italica subsp. ambigua | (A. Grunow) A. Cleve-Euler | image |
| Melosira italica subsp. subarctica | O. Müller | Jahrb. Wiss. Bot. | 43: 78, pl. II: figs. 7-11 | 1906 |
| Melosira italica subsp. subarctica | O. Müller | image |
| Melosira italica var. alpigena | (A. Grunow) A. Cleve-Euler | image |
| Melosira italica var. ambigua | (A. Grunow) A. Cleve-Euler | image |
| Melosira italica var. bacilligera f. angusta | O. Müller | image |
| Melosira italica var. bacilligera | O. Müller | image |
| Melosira italica var. binderana second card | | image |
| Melosira italica var. binderiana_('binderana') | F.T. Kützing | image |
| Melosira italica var. binderiana_('binderana') | Kützing | Bacillarien: | 55, pl. 2: fig. I | 1844 |
| Melosira italica var. crenulata | (Ehrenberg) Kützing | Kieselschal. Bacill.: | 55 | 1844 |
| Melosira italica var. crenulata | (Ehrenberg) Kützing | image |
| Melosira italica var. crenulata f. tenuis | Ant. Mayer | image |
| Melosira italica var. genuina | Ant. Mayer | image |
| Melosira italica var. hankensis | B.V. Skvortzov | image |
| Melosira italica var. hankensis | Skvortzov | Zap. Yuzhno-Ussur. Otd. Gosud. Russ. Geogr. Obshch. | 3: 10, 42, pl. I: fig. 8 | 1929 |
| Melosira italica var. laevis | (C.G. Ehrenberg) J. Frenguelli | image |
| Melosira italica var. multistriata | R.M. Patrick | image |
| Melosira italica var. pachyderma | W. Krieger | Beitr. Naturdenkmalpflege | 13: 263, pl. II: fig. 14 | 1929 |
| Melosira italica var. perminuta | A. Cleve-Euler | image |
| Melosira italica var. plicatella | O. Müller | image |
| Melosira italica var. semilaevis | (A. Grunow) J. Frenguelli | image |
| Melosira italica var. subborealis | G. Nygaard | Folia Limnol. Scand. | 8: 74, pl. I: fig. 8, pl. II: figs. 13-19, pl. VI: figs. 24, 25 | 1956 |
| Melosira italica var. subtilis | A. Cleve-Euler | Sveriges Geologiska Undersökning, Ser. C, | 309: 70, fig. 37 | 1922 |
| Melosira italica var. tenuis | (F.T. Kützing) O. Müller | image |
| Melosira italica var. tenuis | (Kützing) O. Müller | Bot. Jahrb. | 34: 264, 282 | 1904 |
| Melosira italica var. tenuissima | (A. Grunow) O. Müller | image |
| Melosira italica var. valida | A. Grunow | image |
| Melosira japonica | F. Meister | image |
| Melosira japonica | F. Meister | Arch. Hydrobiol. | 8: 305, 311, p. IV: fig. 1 | 1913 |
| Melosira japonica | J. Pantocsek | image |
| Melosira jeanbertrandiana | B. Van de Vijver & R.M. Crawford | Botany Letters | 167(1): 51, figs. 1-19 | 2019 |
| Melosira jenyssejana | A. Henckel | image |
| Melosira johncarteri_('johncarterii') | D.M. Williams | Bulletin Nat. Hist. Museum (Bot.) | 32: 143 | 2001 |
| Melosira jouseana | A.I. Moiseeva | Trudy Vsesd. Nauch.-Issled. Geol. Inst. (VSEGEI) n.s. | 171: 24, Pl. I: figs. 1-10, pl. XIII: figs. 7-11 | 1971 |
| Melosira jouseana | A.I. Moissejeva | image |
| Melosira juergensii var. octogona | A. Grunow | image |
| Melosira juergensii var. octogona | Grunow in Van Heurck | Syn. Diat. Belgique: | 199 | 1885 |
| Melosira juergensii var. subangularis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: fig. 9 | 1882 |
| Melosira jurgensii | C.A. Agardh | image |
| Melosira jurgensii f. concatenata | A. Cleve-Euler | image |
| Melosira jurgensii var. caspica | A. Henckel | image |
| Melosira jurgensii var. mongolica | B.V. Skvortzov | image |
| Melosira jurgensii var. subangularis | A. Grunow | image |
| Melosira karelica | K. Mölder | image |
| Melosira karstenii_('karsteni') | L.A. Mangin | image |
| Melosira kochii | J. Pantocsek | image |
| Melosira kochii | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 3: 62 (1905), pl. XX: fig. 292 | 1892 |
| Melosira kondeensis | O. Müller | image |
| Melosira labuensis | P.T. Cleve | image |
| Melosira laevis | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira laevis var. elongata | A. Lauby | image |
| Melosira laevis var. elongata | A. Lauby | image |
| Melosira laevis var. fuegiana | Frenguelli | Anales Soc. Cient. Argentina | 98: 49, pl. XIII, figs. 1-9 | 1924 |
| Melosira laevis var. fuegiana | J. Frenguelli | image |
| Melosira laevis var. javanica | (A. Grunow) O. Müller | image |
| Melosira laevissima | A. Grunow | image |
| Melosira laevissima | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: fig. 24 | 1882 |
| Melosira laminaris | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira lauterbornii | Pantocsek | Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 23, pl. I: fig. 15 | 1909 |
| Melosira lentigera | (D. Carmichael) W.H. Harvey | image |
| Melosira lineata | (Dillwyn) C. Agardh | Syst. | 8 | 1824 |
| Melosira lineata | (L.W. Dillwyn) C.A. Agardh | image |
| Melosira lineata var. octogona | (A. Grunow) A. Cleve-Euler | image |
| Melosira lineata var. patagonica | O. Müller | image |
| Melosira lineata var. subangularis | (Grunow) M. Aboal in A. Witkowski (ed.), | Diat. Monogr. | 4: 46 | 2003 |
| Melosira lineolata | A. Grunow | image |
| Melosira lineolata var. patagonica | O. Müller | image |
| Melosira lineolata var. robusta | J. Heribaud | image |
| Melosira lirata | (Ehrenberg) Kützing | Kieselschal. Bacill.: | 56 | 1844 |
| Melosira lirata | (Ehrenberg) Kützing | image |
| Melosira lirata f. multiseriata | A. Cleve-Euler | image |
| Melosira lirata var. exigua | A. Cleve-Euler | Sveriges Geologiska Undersökning, Ser. C, | 309: 70, fig. 39 | 1922 |
| Melosira lirata var. seriata | O. Müller | ForschBer. Biol. Stat. Plön | 6: 55, pl. III: fig. 34 | 1898 |
| Melosira lirata var. seriata | O. Müller | image |
| Melosira loczyi_('lóczyi') | J. Pantocsek | image |
| Melosira lolia | G.D. Hanna | image |
| Melosira longipes var. tenuis | Hustedt in S. Mayama, M. Idei, K. Osada, & T. Nagumo | Diatom | 18: 89 | 2002 |
| Melosira longispina | F. Hustedt | image |
| Melosira longispina | Hustedt in G. Huber-Pestalozzi | Phytoplankton Süssw. | 2{2}: 388, fig. 469 | 1942 |
| Melosira longispina var. tenuis | F. Hustedt | image |
| Melosira longispina var. tenuis | Hustedt in G. Huber-Pestalozzi | Phytoplankton Süssw. | 2{2}: 389, fig. 469b | 1942 |
| Melosira lucida | A. Cleve-Euler | image |
| Melosira lyrata "formae tenuiores" | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVII: figs. 4, 5 | 1882 |
| Melosira lyrata | A. Grunow | image |
| Melosira lyrata f. biseriata | (Grunow) K.E. Camburn apud Camburn & Kingston in Smol et al. | Diatoms and Lake Acidity: | 25 | 1986 |
| Melosira lyrata f. tenuior_('formae tenuiores') | A. Grunow | image |
| Melosira lyrata var. biseriata | A. Grunow | image |
| Melosira lyrata var. biseriata | Grunow in Van Heurck | Syn. Diat. Belg. | pl. LXXXVII: fig. 6 | 1882 |
| Melosira lyrata var. lacustris | A. Grunow | image |
| Melosira lyrata var. lacustris | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVII: fig. 3 | 1882 |
| Melosira lyrata var. seriata | O. Müller | ForschBer. Biol. Stat. Plön | 6: 55, pl. III: fig. 34 | 1898 |
| Melosira maculata | (W. Smith) N.G.W. Lagerstedt | image |
| Melosira madagascariensis | A.W.F. Schmidt | image |
| Melosira magnusii | O. Müller | image |
| Melosira major | E. Grove | image |
| Melosira marchica | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira marginata | M. Hajós | image |
| Melosira marginata var. spinosa | M. Hajós | image |
| Melosira marina | (W. Smith) C. Janisch | image |
| Melosira mauryana | J. Heribaud | image |
| Melosira mauryana var. granulosa | J. Heribaud | image |
| Melosira mbasiensis | O. Müller | image |
| Melosira mediterranea | A. Grunow | image |
| Melosira mediterranea var. gelida | P.T. Cleve | image |
| Melosira medusa | A. Mann | image |
| Melosira menilitica | J. Pantocsek | image |
| Melosira mesodon | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira mikkelsenii | G. Nygaard | image |
| Melosira minima | M. Hajós | image |
| Melosira minuta | J. Heribaud | image |
| Melosira minutula | F.J. Chauvin | image |
| Melosira miocaenica | E.A. Cheremisinova | image |
| Melosira miocaenica f. curvata | E.A. Cheremisinova | image |
| Melosira mirabilis | J.-J. Brun | image |
| Melosira moisseeviae | E.G. Lupikina in G.M. Brattseva et al. | Atlas fauny i flory Neogen. otlozh. Dal'nego Vostoka: | 272, pl. 75: figs. 1-15 | 1984 |
| Melosira moniliformis | C. Agardh | image |
| Melosira moniliformis var. major | C. Agardh | image |
| Melosira monospina | Gasse | Rev. Algol. Mé. hors-sér. | 3: 31, pl. 4: figs. 9-11, 17-24; pl. 6 | 1980 |
| Melosira montagnei | (F.T. Kützing) N.G.W. Lagerstedt | image |
| Melosira mucosa | L.A. Mangin | image |
| Melosira muscigena | Y. Iwahashi | image |
| Melosira mutabilis | O. Müller | image |
| Melosira muzzanensis | F. Meister | image |
| Melosira muzzanensis | Meister | Kieselalg. Schweiz: | 41, 232, pl. I: fig. 10 | 1912 |
| Melosira naegeli_('nägeli') | J. Ralfs | image |
| Melosira neocaledonica | E. Manguin ex Kociolek & Reviers | Cryptogamie: Algologie | 17: 195 | 1996 |
| Melosira neocaledonica | E. Manguin | Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. | 12: 13, pl. I: fig. 3 | 1962 |
| Melosira neocaledonica | E.E. Manguin | image |
| Melosira neogena | J. Pantocsek | image |
| Melosira neostriata | S.L. VanLandingham | image |
| Melosira neostricta | S.L. VanLandingham | image |
| Melosira nivalis | W. Smith | Syn. Brit. Diat. | 2: 58, pl. LIII: fig. 336 | 1856 |
| Melosira nobilis | R.K. Greville | image |
| Melosira normannii_('normanni') | G.A.W. Arnott | image |
| Melosira nummularioides | Chevallier | Fl. Paris, ed. 2, | 1: 680 | 1836 |
| Melosira nummularioides | F.F. Chevallier | image |
| Melosira nummuloides | (Dillwyn) Greville in W.J. Hooker | Brit. Fl. | 401 | 1833 |
| Melosira nummuloides | (L.W. Dillwyn) R.K. Greville | image |
| Melosira nummuloides | C. Agardh | Syst. Alg.: | 8 | 1824 |
| Melosira nummuloides | C.A. Agardh | image |
| Melosira nummuloides var. alata | A. Jurilj | image |
| Melosira nummuloides var. biharensis | J. Pantocsek | image |
| Melosira nummuloides var. brasiliensis | A. Grunow | image |
| Melosira nummuloides var. elesdiana_('élesdiana') | J. Pantocsek | image |
| Melosira nummuloides var. pedunculata | W. Carruthers | image |
| Melosira nummulus | A.F. Meunier | image |
| Melosira nyassensis f. minor | O. Müller | image |
| Melosira nyassensis f. minor | O. Müller | image |
| Melosira nyassensis f. procera | O. Müller | image |
| Melosira nyassensis | O. Müller | image |
| Melosira nyassensis | O. Müller | image |
| Melosira nyassensis subsp. bacillosa | O. Müller | image |
| Melosira nyassensis subsp. de-vriesii | O. Müller | image |
| Melosira nyassensis var. peregrina | O. Müller | image |
| Melosira nyassensis var. victoriae | O. Müller | image |
| Melosira nygaardii | K.E. Camburn apud K.E. Camburn & J.C. Kingston in J.P. Smol et al. (eds.) | Diatoms & Lake Acidity: | 26, pl. 3: figs. 48, 52-54 | 1986 |
| Melosira oamaruensis | E. Grove & G. Sturt | image |
| Melosira oamaruensis | Grove & Sturt | J. Quekett Micr. Club, ser. 2, | 3: 145, pl. XIII: figs. 48, 49 | 1887 |
| Melosira ochracea | (A.W. Roth) J. Ralfs | image |
| Melosira octogona | A.W.F. Schmidt | image |
| Melosira oculus | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira oestrupii_('oestrupi') | A. Cleve-Euler | image |
| Melosira omma | P.T. Cleve | image |
| Melosira omma var. polaris | M. Peragallo | image |
| Melosira orbifera | J.-J. Brun | image |
| Melosira orichalcea | (Mertens) F.T. Kützing | image |
| Melosira orichalcea | (Mertens) Kützing | image |
| Melosira orichalcea var. crenulata | (C.G. Ehrenberg) J.-J. Brun | image |
| Melosira ornata | A. Grunow | image |
| Melosira ornata | Grunow in Van Heurck | Syn. Diat.: | pl. XCI: figs. 19-21 | 1882 |
| Melosira ornata var. minor | A.W.F. Schmidt | image |
| Melosira ornata var. reducta | A.I. Forti | image |
| Melosira ornata var. reducta | A.I. Forti | image |
| Melosira ornata var. saratoviana | J. Pantocsek | image |
| Melosira ostrupii_('Ostrupii') | J. Heribaud | image |
| Melosira pantocseki | (H.F. Van Heurck) J. Frenguelli | image |
| Melosira pantocsekii | (Van Heurck) J. Frenguelli in J. Frenguelli & H.A. Orlando | Publ. Inst. Antárt. Argent. | 5: 118 | 1958 |
| Melosira papilio | V.V. Mukhina in A.P. Jousé & V.V. Mukhina | Initial Rep. Deep Sea Drilling Project | 42{2}: 913, pl. 5: figs. 1, 2, 11-14 | 1978 |
| Melosira papillifera | Hendey | Nova Hedwigia | 22: 372, fig. 4 | 1972 |
| Melosira papillifera | N.I. Hendey | image |
| Melosira patagonica | (O. Müller) A. Cleve-Euler | image |
| Melosira patera | J.A. Long, D.P. Fuge & J. Smith | image |
| Melosira patera | J.A. Long, D.P. Fuge, & J. Smith | J. Paleontol. | 20: 109, pl. 17: fig. 18 | 1946 |
| Melosira pella | K.E. Lohman & G.W. Andrews | image |
| Melosira pensacolae | A.W.F. Schmidt | image |
| Melosira peragalloi_('peragalloii') | J. Pantocsek | image |
| Melosira perglabra | Østrup | Danske Diat.: | 213, pl. V: fig. 124 | 1910 |
| Melosira perglabra | E.V. Østrup | image |
| Melosira perglabra var. floriniae | K.E. Camburn apud K.E. Camburn & J.C. Kingston in J.P. Smol et al. (eds.) | Diatoms and Lake Acidity: | 30, figs. 79, 80 | 1986 |
| Melosira perpusilla | J. Frenguelli | image |
| Melosira pethoi | J. Pantocsek | image |
| Melosira pfaffiana | P.F. Reinsch | image |
| Melosira pfaffiana | Reinsch | Abh. Senckenberg. Naturf. Ges. | 6: 137, pl. XX:C:III; Algenfl. Franken: 11, pl. I: fig. II | 1866 |
| Melosira pileata | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira plana | (Ehrenberg) Kützing | Sp. alg.: | 31 | 1849 |
| Melosira plana | (Ehrenberg) Kützing | image |
| Melosira polaris | A. Grunow | image |
| Melosira polaris | A. Grunow | image |
| Melosira polaris | Grunow | Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Cl., | 48(Abt.2): 95, pl. V(E): fig. 33 | 1884 |
| Melosira polymorpha f. crenulata | (C.G. Ehrenberg) H. Bethge | image |
| Melosira polymorpha f. lacustris | (A. Grunow) H. Bethge | image |
| Melosira polymorpha f. minor | (O. Müller) H. Bethge | image |
| Melosira polymorpha f. peregrina | (O. Müller) H. Bethge | image |
| Melosira polymorpha f. plicatella | (O. Müller) H. Bethge | image |
| Melosira polymorpha f. procera | (O. Müller) H. Bethge | image |
| Melosira polymorpha f. tenuis | (E.J. Lemmermann) H. Bethge | image |
| Melosira polymorpha f. tenuis | (F.T. Kützing) H. Bethge | image |
| Melosira polymorpha f. tenuis | H. Bethge | image |
| Melosira polymorpha f. tubulosa | (O. Müller) H. Bethge | image |
| Melosira polymorpha | H. Bethge | image |
| Melosira polymorpha subsp. distans | (C.G. Ehrenberg) H. Bethge | image |
| Melosira polymorpha subsp. granulata | (C.G. Ehrenberg) H. Bethge | image |
| Melosira polymorpha subsp. italica | (C.G. Ehrenberg) H. Bethge | image |
| Melosira polymorpha var. africana | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. alpigena | (A. Grunow) H. Bethge | image |
| Melosira polymorpha var. ambigua | (A. Grunow) H. Bethge | image |
| Melosira polymorpha var. argus | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. baikalensis | (S. Wislouch) H. Bethge | image |
| Melosira polymorpha var. biseriata | (A. Grunow) H. Bethge | image |
| Melosira polymorpha var. goetzeana | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. helvetica | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. herzogii | (E.J. Lemmermann) H. Bethge | image |
| Melosira polymorpha var. ikapoensis | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. islandica | (O. Müller) Bethge | Pflanzenforschung | 3: 32 | 1925 |
| Melosira polymorpha var. islandica | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. kondeensis | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. limnetica | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. lirata | (C.G. Ehrenberg) H. Bethge | image |
| Melosira polymorpha var. magnusii | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. mbasiensis | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. muzzanensis | (F. Meister) H. Bethge | image |
| Melosira polymorpha var. nivalis | (W. Smith) H. Bethge | image |
| Melosira polymorpha var. nyassensis | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. pfaffiana | (P.F. Reinsch) H. Bethge | image |
| Melosira polymorpha var. pyxis | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. seriata | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. solida | (T. Eulenstein) H. Bethge | image |
| Melosira polymorpha var. subarctica | (O. Müller) H. Bethge | image |
| Melosira polymorpha var. valida | (A. Grunow) H. Bethge | image |
| Melosira pontificalis | J.-J. Brun | image |
| Melosira prae-angustissima | A.P. Jouse | image |
| Melosira prae-angustissima f. curvata | A.P. Jouse | image |
| Melosira prae-angustissima | Jousé | Trudy Inst. Geogr. Akad. Nauk SSSR | 51: 241, no illustration | 1952 |
| Melosira prae-distans | A.P. Jouse | image |
| Melosira prae-granulata | A.P. Jouse | image |
| Melosira prae-granulata f. curvata | A.P. Jouse | image |
| Melosira prae-islandica | A.P. Jouse | image |
| Melosira prae-islandica f. curvata | A.P. Jouse | image |
| Melosira prae-islandica f. curvata | Jousé | Trudy Inst. Geogr. Akad. Nauk SSSR | 51: 241, pl. 3: figs. 3, 4 | 1952 |
| Melosira prae-islandica | Jousé | Trudy Inst. Geogr. Akad. Nauk SSSR | 51: 241, pl. 3: figs. 1, 2, 5 | 1952 |
| Melosira praeclara | A.W.F. Schmidt | image |
| Melosira praedistans f. curvata | A.I. Moissejeva | image |
| Melosira praedistans f. seriata | A.I. Moissejeva | image |
| Melosira praegranulata f. curvata | Jousé | Trudy Inst. Geogr. Akad. Nauk SSSR | 51: 241, pl. 3: fig. 9 | 1952 |
| Melosira praegranulata f. minor | T.F. Vozzhennikova | image |
| Melosira praegranulata var. anguloporosa | Rubina | Tr. Tyumen. industrial. inst. | 17: 145, pl. 1: figs. 6-9 | 1973 |
| Melosira praegranulata var. cribrosa | Rubina | Tr. Tyumen. industrial. inst. | 17: 145, pl. 1: figs. 10, 12; pl. 3: fig. 7 | 1973 |
| Melosira praegranulata var. minor | Rubina | Tr. Tyumen. industrial. inst. | 17: 146, pl. 1: figs. 13, 14 | 1973 |
| Melosira praeislandica f. robusta | E.A. Cheremisinova | image |
| Melosira praeislandica f. robusta | E.A. Tscheremissinova | Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] | 8: 53, pl. I: fig. 6 | 1971 |
| Melosira praetermissa | V.A. Nikolajev | image |
| Melosira pseudoamericana | K.E. Camburn apud Camburn & Kingston in Smol et al. | Diatoms and Lake Acidity: | 32, pl. 3: figs. 55-58; pl. 5: fig. 82 | 1986 |
| Melosira pseudogranulata | A. Cleve-Euler | image |
| Melosira pulchella | F. Hustedt | image |
| Melosira punctata | A. Grunow | image |
| Melosira punctata f. subtilissima | O. Müller | image |
| Melosira punctata | O. Müller | image |
| Melosira puncticulosa | O. Müller | image |
| Melosira punctigera | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira pusilla | F. Meister | image |
| Melosira pusilla | Meister | Arch. Hydrobiol. | 8: 306, 311, pl. IV: fig. 2 | 1913 |
| Melosira pyxis f. dechlamydea | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 18 | 1949 |
| Melosira pyxis f. primigenia | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 17 | 1949 |
| Melosira pyxis | O. Müller | image |
| Melosira pyxis var. fossilis | E.E. Manguin | image |
| Melosira pyxis var. sulcata | O. Müller | image |
| Melosira radiata | (T. Brightwell) A. Grunow | image |
| Melosira radiata | (T. Brightwell) A. Grunow | image |
| Melosira radiatosinuata var. yunnanica | J. Chen | Acta Hydrobiologica Sinica | 7: 256, pl. II: figs. 5-7 | 1980 |
| Melosira radiatosinuata_('radiato-sinuata') | J. Chen | Acta Hydrobiologica Sinica | 7: 255, pl. II: figs. 2-4 | 1980 |
| Melosira recedens | A.W.F. Schmidt | image |
| Melosira rieufii | J. Heribaud | image |
| Melosira robusta | F. Hustedt | image |
| Melosira robusta var. kokariensis | N. Foged | Biblioth. Diatomol. | 10[A]: 40, pl. 1: fig. 1 | 1985 |
| Melosira roeseana f. curvata | J. Frenguelli | image |
| Melosira roeseana f. elongata | A. Grunow | image |
| Melosira roeseana f. elongata | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: fig. 9 | 1882 |
| Melosira roeseana f. minor | A. Cleve-Euler | image |
| Melosira roeseana f. normalis | A. Grunow | image |
| Melosira roeseana f. normalis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: figs. 12, 13 | 1882 |
| Melosira roeseana f. porocyclia | A. Grunow | image |
| Melosira roeseana f. porocyclia | A. Grunow | image |
| Melosira roeseana f. porocyclia | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: fig. 11 | 1882 |
| Melosira roeseana f. porocyclia | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: figs. 19, 20 | 1882 |
| Melosira roeseana f. spinosa | B.V. Skvortzov | image |
| Melosira roeseana f. spinosa | Skvortzov | Philippine J. Sci. | 65: 265, pl. 3: fig. 2 | 1938 |
| Melosira roeseana f. spiralis | A. Grunow | image |
| Melosira roeseana f. spiralis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: fig. 10 | 1882 |
| Melosira roeseana f. typica | A. Grunow | image |
| Melosira roeseana | G.L. Rabenhorst | image |
| Melosira roeseana typica | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXIX: figs. 1-6 | 1882 |
| Melosira roeseana var. asiatica | B.V. Skvortzov | image |
| Melosira roeseana var. asiatica | Skvortzov | Philipp. J. Sci. | 65: 265, pl. 3: figs. 1,3 | 1938 |
| Melosira roeseana var. dendroteres [dentroteres] | (C.G. Ehrenberg) A. Grunow | image |
| Melosira roeseana var. dendroteres_(`dentroteres') | (Ehrenberg) Grunow in Van Heurck | Syn. Diat. Belgique: | expl. pl. LXXXIX: figs. 9-13 | 1882 |
| Melosira roeseana var. epidendron | (C.G. Ehrenberg) A. Grunow | image |
| Melosira roeseana var. epidendron | (Ehrenberg) Grunow in Van Heurck | Syn. Diat. Belgique: | expl. pl. LXXXIX: figs. 17, 18 | 1882 |
| Melosira roeseana var. groenlandica Å. | Berg | image |
| Melosira roeseana var. hamadryas | (C.G. Ehrenberg) A. Grunow | image |
| Melosira roeseana var. hamadryas | (Ehrenberg) Grunow in Van Heurck | Syn. Diat. Belgique: | expl. pl. LXXXIX: figs. 14-16 | 1882 |
| Melosira roeseana var. indica | B.V. Skvortzov | image |
| Melosira roeseana var. spinosa | A. Cleve-Euler | image |
| Melosira roeseana var. spiralis | (C.G. Ehrenberg) A. Grunow | image |
| Melosira roeseana var. spiralis | (Ehrenberg) Grunow in Van Heurck | Syn. Diat. Belgique: | expl. pl. LXXXIX: figs. 7, 8 | 1882 |
| Melosira roeseana var. tropica | G. Krasske | Svensk Bot. Tidskr. | 42{4}: 422, pl. I: figs. 1, 2 | 1948 |
| Melosira roeseana var. xizangensis | J. Chen in Chen & Zhu | Acta Hydrobiologica Sinica | 9: 81, figs. 1, 2 | 1985 |
| Melosira ruttneri | F. Hustedt | image |
| Melosira salina | | image |
| Melosira salina | F.T. Kützing | image |
| Melosira salina var. concatenata | F.T. Kützing | image |
| Melosira samoensis | A.W.F. Schmidt | image |
| Melosira saratoviana | J. Pantocsek | image |
| Melosira saratoviana | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 2: 78, pl. 27: fig. 388 | 1889 |
| Melosira sarmatica | J. Pantocsek | image |
| Melosira saturnalis | J.-J. Brun | image |
| Melosira scabrosa | E.V. Østrup | image |
| Melosira scala | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira scalaris | A. Grunow | image |
| Melosira scalaris | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: figs. 30BB, 31 | 1882 |
| Melosira schawoi | Pantocsek | Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei | 23, pl. II: fig. 30 | 1909 |
| Melosira schroederi | J. Woloszynska | image |
| Melosira schroederi var. minor | J. Woloszynska | image |
| Melosira scopos | A. Mann | image |
| Melosira sculpta | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira selecta | A. Schmidt | Atlas: | pl. 177: figs. 40-42 | 1892 |
| Melosira selecta | A.W.F. Schmidt | image |
| Melosira semilaevis | A. Grunow | image |
| Melosira separanda | A.W.F. Schmidt | image |
| Melosira setosa | Greville | Trans. Bot. Soc. Edinburgh | 8: 436, pl. VI: figs. 17-19 | 1866 |
| Melosira setosa | J.R. Carter | image |
| Melosira setosa | J.R. Carter | Nova Hedwigia | 11: 455, pl. 65(6): figs. 8-10, 17 | 1966 |
| Melosira setosa | R.K. Greville | image |
| Melosira setosa var. tristani | A. Cleve-Euler | image |
| Melosira siberica | A. Schmidt | Atlas Diatom.-Kunde: | pl. 177: figs. 12-22 | 1892 |
| Melosira siberica | A.W.F. Schmidt | image |
| Melosira sibirica | A.P. Skabichevskij | image |
| Melosira similis | F. Hustedt | image |
| Melosira simplex | A. Mann | image |
| Melosira sinensis | J. Chen | Acta Hydrobiologica Sinica | 7: 253, pl. I: figs. 1-3 | 1980 |
| Melosira sol | (Ehrenberg) Kützing | Sp. alg.: | 31 | 1849 |
| Melosira sol | (Ehrenberg) Kützing | image |
| Melosira sol f. interjecta | (C. Janisch) M. Peragallo | image |
| Melosira sol f. omma | (P.T. Cleve) M. Peragallo | image |
| Melosira sol f. polaris | (M. Peragallo) E.E. Manguin | image |
| Melosira sol f. terminalis | M. Peragallo | image |
| Melosira sol f. typica | M. Peragallo | image |
| Melosira sol var. breviradiata | A.I. Forti | image |
| Melosira sol var. breviradiata | A.I. Forti | image |
| Melosira sol var. hungarica | (A. Schmidt) M. Peragallo | image |
| Melosira sol var. marginalis | M. Peragallo | image |
| Melosira solida | Eulenstein in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: figs. 36-39 | 1882 |
| Melosira solida | T. Eulenstein | image |
| Melosira solida var. haitensis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. LXXXVI: figs. 40-42 | 1882 |
| Melosira solida var. haitiensis | A. Grunow | image |
| Melosira solida var. nipponica | B.V. Skvortzov | image |
| Melosira solida var. nipponica | Skvortzov | Philipp. J. Sci. | 61: 255, pl. 1: figs. 1, 2, 21 | 1936 |
| Melosira solitoria | E. Manguin ex Kociolek & Reviers | Cryptogamie: Algologie | 17: 196 | 1996 |
| Melosira solitoria | E. Manguin | Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. | 12: 13, pl. I: fig. 2 | 1962 |
| Melosira solitoria | E.E. Manguin | image |
| Melosira soochowensis | B.V. Skvortzov | image |
| Melosira sparsepunctata | M. Hajós | image |
| Melosira sphaerica | G.H.H. Karsten | image |
| Melosira sphaerica | J. Heribaud | image |
| Melosira spinifera | F. Hustedt | image |
| Melosira spinosa | J. Pantocsek | image |
| Melosira spinuligera | M. Peragallo | image |
| Melosira spinuligera var. spinulosissima | M. Peragallo | image |
| Melosira spiralis | (Ehrenberg) Kützing | image |
| Melosira spiralis var. hemisphaerica | M. Peragallo & J. Heribaud | image |
| Melosira spiralis var. sphaerica | J. Heribaud & M. Peragallo | image |
| Melosira stefanssoni | E.V. Østrup | image |
| Melosira strangulata | J. Heribaud | image |
| Melosira striata | M. Peragallo & J. Heribaud | image |
| Melosira striata | O. Müller | image |
| Melosira stricta | O. Müller | image |
| Melosira subarctica | (O. Müller) Bethge | Pflanzenforschung | 3: 37 | 1925 |
| Melosira subarctica | O. Müller | image |
| Melosira subflexilia | F.T. Kützing | image |
| Melosira subflexilis | F.T. Kützing | image |
| Melosira subflexilis | Kützing | Alg. aq. dulc. germ. | 3: [4] | 1833 |
| Melosira subhyalina | Van Heurck | image |
| Melosira subornata | A.W.F. Schmidt | image |
| Melosira subsalsa | A. Cleve-Euler | Arch. Hydrobiol. | 7: 509, fig. 1 | 1912 |
| Melosira subsetosa | E.E. Manguin | image |
| Melosira subtilis | A.C.J. Goor | image |
| Melosira sulcata | (Ehrenberg) Kützing | Kieselschal. Bacill.: | 55 | 1844 |
| Melosira sulcata | (Ehrenberg) Kützing | image |
| Melosira sulcata f. barbadensis | A.W.F. Schmidt | image |
| Melosira sulcata f. coronata | A. Grunow | image |
| Melosira sulcata f. minor | A. Grunow | image |
| Melosira sulcata f. plana | (Ehrenberg) H. Peragallo & M. Peragallo | Diatomées Marines de France: | expl. pl. CXIX': fig. 11 | 1908 |
| Melosira sulcata f. radiata | Grunow ex H. Peragallo & M. Peragallo | Diatomées Marines de France: | 448: expl. pl. CXIX': fig. 12 | 1908 |
| Melosira sulcata f. siberica | A.W.F. Schmidt | image |
| Melosira sulcata f. typica | V. Zanon | image |
| Melosira sulcata var. acuminatus | Z.I. Glezer & A.P. Jouse | image |
| Melosira sulcata var. biseriata | A. Grunow | image |
| Melosira sulcata var. coronata | (C.G. Ehrenberg) A. Grunow | image |
| Melosira sulcata var. lucida | J.-J. Brun | image |
| Melosira sulcata var. parva | K.S. Mereschkowsky | image |
| Melosira sulcata var. pustulata | Petit ex H. Peragallo & M. Peragallo | Diatomées Marines de France: | 449, pl. CXIX': fig. 15 | 1908 |
| Melosira sulcata var. radiata | A.I. Forti | image |
| Melosira sulcata var. radiata | A.I. Forti | image |
| Melosira sulcata var. separanda | (A.W.F. Schmidt) A.W.F. Schmidt | image |
| Melosira sulcata var. siberica | A. Grunow | image |
| Melosira sulcata var. siberica | Grunow in Van Heurck | Syn. Diat.: | pl. XCI: fig. 22 | 1882 |
| Melosira sulcata var. strigillata | A.W.F. Schmidt | image |
| Melosira taeniata | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira tcherniae_('Tcherniai') | E.E. Manguin | image |
| Melosira tcherniae_('Tcherniai') | Manguin | Rev. Alg. n.s. | 3: 112, pl. I: fig. 4; pl. VII: fig. 49 | 1957 |
| Melosira temperei | Pantocsek | Beitr. Kenntn. Foss. Bacill. Ungarns | 3: 63 (1905), pl. XXIV: fig. 356 | 1892 |
| Melosira tempèrei | J. Pantocsek | image |
| Melosira tenella | G. Nygaard | image |
| Melosira tenuis | F.T. Kützing | image |
| Melosira tenuis | Kützing | Bacillarien: | 54, pl. 2: fig. II | 1844 |
| Melosira tenuissima | A. Grunow | image |
| Melosira teres | | image |
| Melosira teres | Brun in A. Schmidt, | Atlas: | pl. 179: figs. 13, 14 | 1892 |
| Melosira teres | J.-J. Brun | image |
| Melosira thaitiensis | Castracane | image |
| Melosira thermalis | G.G.A. Meneghini | image |
| Melosira thermalis | G.G.A. Meneghini | image |
| Melosira thompsonii_('thompsoni') | W.H. Harvey | image |
| Melosira thrypsia | J.A. Barron | Palaeontographica, Abteilung B, Paläophytologie | 151: 146, pl. 10: fig. 12 | 1975 |
| Melosira thumii | J. Pantocsek | image |
| Melosira trachealis | (C.G. Ehrenberg) J. Ralfs | image |
| Melosira transitus | J.R. Carter & P. Denny | image |
| Melosira transylvanica | J. Pantocsek | image |
| Melosira tricostata | Z.I. Glezer | image |
| Melosira tropica | P.L. Crouan & H.M. Crouan | image |
| Melosira truncata | E. Grove | image |
| Melosira truncata var. furcata | J.-J. Brun | image |
| Melosira tuberculosa | P.T. Cleve | image |
| Melosira tubulata | T. Eichwald | image |
| Melosira tympanum | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira undulata | (C.G. Ehrenberg) F.T. Kützing | image |
| Melosira undulata f. californica | A.W.F. Schmidt | image |
| Melosira undulata f. hungarica | A.W.F. Schmidt | image |
| Melosira undulata var. debilis | J. Heribaud | image |
| Melosira undulata var. fungica | Manguin | Ann. Géol. Service des Mines | 18: 94, pl. I: fig. 20 | 1949 |
| Melosira undulata var. gracilior | J. Pantocsek | image |
| Melosira undulata var. minor | J. Pantocsek | image |
| Melosira undulata var. normanii | (G.A.W. Arnott) De Toni | image |
| Melosira undulata var. producta | A.W.F. Schmidt | image |
| Melosira undulata var. pygmaea | J. Pantocsek | image |
| Melosira undulata var. samoensis | A. Grunow | image |
| Melosira undulata var. samoensis | Grunow in Van Heurck | Syn. Diat. Belgique: | pl. XC: figs. 5, 6 | 1882 |
| Melosira undulata var. spiralis | B.V. Skvortzov | image |
| Melosira undulata var. triocellata | Reháková | Paleontologie | 23: 97, pl. 2: figs. 7, 8 | 1980 |
| Melosira valida | (A. Grunow) F. Meister | image |
| Melosira van-heurckii | M. Peragallo | image |
| Melosira vangeliana | J. Pantocsek & P. Greguss | image |
| Melosira varennarum | M. Peragallo & J. Heribaud | image |
| Melosira variabilis | R.B. McLaughlin in McLaughlin & Stone | Beih. Nova Hedwigia | 82: 64, pl. 8: fig. 121 | 1986 |
| Melosira varians | C.A. Agardh | image |
| Melosira varians var. aequalis | (C.A. Agardh) F.T. Kützing | image |
| Melosira varians var. genuina | O. Kirchner | image |
| Melosira varians var. nomiliformis | (O.F. Müller) G.I. Playfair | image |
| Melosira varians var. orichalcea | (Mertens) O. Müller | Bot. Jahrb. | 34: 262 | 1904 |
| Melosira varians var. orichalcea | (Mertens) O. Müller | image |
| Melosira varians var. subflexilis | (F.T. Kützing) J.-J. Brun | image |
| Melosira variata | O. Müller | image |
| Melosira vetustissima | M. Hajós & H. Stradner | image |
| Melosira vitrea | K.E. Lohman & G.W. Andrews | image |
| Melosira westii | | image |
| Melosira westii var. nuda | A. Cleve-Euler | image |
| Melosira westii var. quadrata | A. Jurilj | image |
| Melosira westii | W. Smith | image |
| Melosira wrightii | E. O'Meara | image |
| Melosira youngii f. canadensis | (Hustedt) I. Kaczmarska | Acta Palaeobotanica | 25: 68 | 1985 |
| Melosira youngii var. tenuissima | B.V. Skvortzov | image |
| Melosira youngii var. tenuissima | Skvortzov | Bull. Geol. Soc. China | 17: 195, pl. I: figs. 1-3 | 1937 |
| Melosira youngii_('youngi') | B.V. Skvortzov | image |
| Melosira youngii_('youngi') | Skvortzov | Bull. Geol. Soc. China | 17: 194, pl. I: figs. 4-6 | 1937 |
| Melosira zachariasii_('zachariasi') | Castracane | image |
| Melosira zeileri | A. Grunow | image |
| MELOSIRACEAE | Lemmermann | image |
| MELOSIRALES | R.M. Crawford in Round, Crawford, & Mann | Diatoms: | 126, 654 | 1990 |
| MELOSIRALES | Z.I. Glezer in Glezer et al. | Bot. Zhurn. | 75: 547 | 1990 |