| Name | Author | Source | Citation | Year |
|---|
| EUSCYTONEMA | (Borzi) Hansgirg | image |
| EUSCYTONEMA | Bornet & Flahault | Mém. Soc. Natl. Sc. Nat. et Math. Cherbourg | 25: 214. | 1885 |
| EUSCYTONEMA | Borzì | image |
| Hapalosiphon laminosus f. scytonematoides | Frémy | image |
| Hassallia scytonematoides | Gardner | image |
| Hassallia scytonematoides | N.L. Gardner | Mem. N.Y. Bot. Garden | 7: 84, pl. 19, fig. 44 | 1927 |
| HETEROSCYTONEMA | G.B. McGregor & B.C. Sendall in Sendall & McGregor | Harmful Algae | 80: 168 | 2018 |
| Heteroscytonema crispum | (Bornet) G.B. McGregor & B.C. Sendall in Sendall & McGregor | Harmful Algae | 80: 169 | 2018 |
| HETEROSCYTONEMATACEAE | G.B. McGregor & B.C. Sendall in Sendall & McGregor | Harmful Algae | 80: 168 | 2018 |
| HYDROSCYTONEMA | Hansgirg | Prodr. Alg. Böhmen | 2: 35 | 1892 |
| Leptolyngbya scytonematicola | (N.L. Gardner) K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 392 | 1988 |
| Lyngbya scytonematoides | Gardner | image |
| PALAEOSCYTONEMA | P.K. Maithy & M. Shukla | Palaeobotanist | 23: 179 | 1977 |
| Palaeoscytonema indicum_('indica') | J. Mandal & P.K. Maithy in Mandal, Maithy, Barman, & Verma | Palaeobotanist | 32: 9, pl. 2: fig. 12 | 1984 |
| Palaeoscytonema intermingla | J. Mandal & P.K. Maithy in Mandal, Maithy, Barman, & Verma | Palaeobotanist | 32: 9, pl. 3: figs. 22, 23 | 1984 |
| Palaeoscytonema misrae | J. Mandal & P.K. Maithy in Mandal, Maithy, Barman, & Verma | Palaeobotanist | 32: 10, pl. 2: fig. 13 | 1984 |
| Palaeoscytonema srivastavae | P.K. Maithy & M. Shukla | Palaeobotanist | 23: 180, pl. 2: figs. 13, 14 | 1977 |
| Phormidium scytonematicola | Gardner | image |
| Phormidium scytonematicola | N.L. Gardner | Mem. N.Y. Bot. Gard. | 7: 42 | 1927 |
| Phormidium scytonematicola var. minus | Gardner | image |
| Phormidium scytonematicola var. minus | N.L. Gardner | Mem. N.Y. Bot. Garden | 7: 42 | 1927 |
| Plectonema rhenanum f. scytonemiforme_('scytonemaeforme') | Schwabe | image |
| PSEUDOSCYTONEMA | Elenkin | image |
| Pseudoscytonema capitatum | K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 432 | 1988 |
| Pseudoscytonema congregationis | (Schwabe) K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 432 | 1988 |
| Pseudoscytonema corynoideum | (Beljakova) Beljakova | Bot. Zhurn. | 85{12}: 74 | 2000 |
| Pseudoscytonema sphaerocephalum | (Jao & Y.Y. Lee) K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 434 | 1988 |
| Pseudoscytonema spongiosum | (Schwabe) K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 434 | 1988 |
| Pseudoscytonema subclavatum | (Starmach) K. Anagnostidis & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 434 | 1988 |
| SCYTONEMA | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 85 | 1886 |
| SCYTONEMA | C. Agardh | image |
| SCYTONEMA | C. Agardh ex Bornet & Flahault | image |
| SCYTONEMA sect. | Synchaete Kützing | image |
| SCYTONEMA subgen. | MYOCHROTES | image |
| SCYTONEMA | | image |
| SCYTONEMA | | image |
| SCYTONEMA | | image |
| Scytonema adhikaryi_('adhikarii') | S.K. Das | Phykos | 47{2}: 2, fig. 2 | 2017 |
| Scytonema adnatum | Montagne | image |
| Scytonema aerugineo-cinereum | Kützing | image |
| Scytonema alatum | (Greville) Borzi | image |
| Scytonema alatum | Borzì ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 89 (key), 110 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema alatum f. majus | Kosssinskaja | image |
| Scytonema allochroum | Kützing | image |
| Scytonema allochroum | Meneghini | image |
| Scytonema allochroum var. meneghinianum | (Kützing) Rabenhorst | image |
| Scytonema allochroum var. rhenanum | Kützing | image |
| Scytonema ambiguum | Kützing | image |
| Scytonema ambiguum | Kützing ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 100 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema ambiguum | Kützing ex Bornet & Flahault | image |
| Scytonema amplum f. hibernicum_('hibernica') | W. West | image |
| Scytonema amplum | W. West & G.S. West | image |
| Scytonema andradeana | Guerrero | image |
| Scytonema arcangelii | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 92 | 1886 |
| Scytonema arcangelii f. minus | Fremy | image |
| Scytonema arcangelii var. longiarticulatum | Jao | image |
| Scytonema arenarium | Berkeley | image |
| Scytonema arenarium | Berkeley | Annals of Natural History | 3: 327, pl. VII: fig. 3 | 1839 |
| Scytonema asperum | Cesati ex Rabenhorst | image |
| Scytonema asphalti | Fiorini-Mazzanti | image |
| Scytonema atrovirens | (Dillwyn) C. Agardh | Disp. | 4: 39 | 1812 |
| Scytonema atrovirens var. ocellata | C. Agardh | image |
| Scytonema atrovirens var. prolifera | C. Agardh | image |
| Scytonema aurantiaca | Bory | image |
| Scytonema aureum | Meneghini ex Kützing | image |
| Scytonema austinii | H.C. Wood | image |
| Scytonema austinii | H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 58, no fig. | 1873 |
| Scytonema azureum | Tilden | image |
| Scytonema badium | Wolle | image |
| Scytonema bangii | Lyngbye | image |
| Scytonema bewsii | Fritsch & Rich | image |
| Scytonema bharadwajae | De Toni f. | image |
| Scytonema bilaspurense_('bilaspurensis') | P. Singh in Singh et al. | J. Syst. Evol. | 54: 521, fig. 1 | 2016 |
| Scytonema bivaginata | Welsh | image |
| Scytonema boergesenii | Gardner | image |
| Scytonema bohneri | Schmidle | image |
| Scytonema bohneri var. minus | M. Gupta & D.C. Pandey | image |
| Scytonema bormiense | Brügger | image |
| Scytonema bouteillei | (Bornet & Flahault) L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 110 | 1986 |
| Scytonema brandegeei_('brandegei') | Wolle | image |
| Scytonema bruneum | Schmidle | image |
| Scytonema burmanicum | Skuja | image |
| Scytonema byssoideum | (Hassall ex Bornet & Flahault) L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 110 | 1986 |
| Scytonema byssoideum | C. Agardh | Disp. Alg. Suec. | 39 | 1812 |
| Scytonema byssoideum f. polyclados_('polycladus') | (Frémy) L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 112 | 1986 |
| Scytonema byssoideum f. saxicola | (Grunow) L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 112 | 1986 |
| Scytonema byssoideum var. corticale | Montagne | image |
| Scytonema caespitulum | (Kützing) Rabenhorst | image |
| Scytonema calcicola_('calcicolum') | H. Kufferath | image |
| Scytonema caldarium | Setchell | Erythea | 7: 48, pl. III: fig. 3 | 1899 |
| Scytonema caldarium var. terrestre | Setchell | image |
| Scytonema callitrichae | (Kützing) Rabenhorst | image |
| Scytonema calothrichoides f. natans | Rabenhorst | image |
| Scytonema calothrichoides | Kützing | image |
| Scytonema calothrichoides_('calotrichoides') | Kützing ex Wolle | Fresh-water Alg. U.S.: | 251, pl. CLXXXIII: figs. 5-7 | 1887 |
| Scytonema capitatum | Gardner | image |
| Scytonema carolinianum | Philson | image |
| Scytonema castaneum | Kützing | image |
| Scytonema castelli | (Massalongo) Rabenhorst | image |
| Scytonema castellii | Wolle | Fresh-water Alg. U.S.: | 255, pl. CLXXXIV: figs. 16-19 | 1887 |
| Scytonema cataracta | Wood | image |
| Scytonema cataractae_('cataracta') | H.C. Wood ex Wolle | Fresh-water Alg. U.S.: | 252, pl. CLXXXIII: figs. 1, 2 | 1887 |
| Scytonema catenulum | Gardner | image |
| Scytonema chengii | C.C. Wang | image |
| Scytonema chiastum f. minus_('minor') | Parukutty | image |
| Scytonema chiastum | Geitler in Pascher | Süssw.-Fl. | 12: 269, figs. 318, 319 | 1925 |
| Scytonema chiastum var. minus_('minor') | Gupta & Nair | image |
| Scytonema chloroides | Kützing | image |
| Scytonema chlorophaeum | Kützing | image |
| Scytonema chorae | C.L. Sant'Anna & J. Komárek in Komárek et al. | Fottea | 13: 188, fig. 15 | 2013 |
| Scytonema chrysochlorum | Kützing | image |
| Scytonema chrysochlorum | Kützing ex Wolle | Fresh-water Alg. U.S.: | 253, no fig. | 1887 |
| Scytonema chthonoplastes | (Mertens) Sprengel | image |
| Scytonema ciferrii | Pignatti | image |
| Scytonema ciferrii | Pignatti | image |
| Scytonema cincinnatum | (Kützing) Thuret | image |
| Scytonema cincinnatum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 86 (key), 89 | 1886 |
| Scytonema cincinnatum var. aethiopicum | W. West & G.S. West | J. Bot. (London) | 35: 264 | 1897 |
| Scytonema cineraceum | C.L. Zhou & H.X. Xiao in Lü et al. | Bulletin of Botanical Research [Harbin] | 26: 385, fig. 1 | 2006 |
| Scytonema cinereum | Meneghini | image |
| Scytonema cinereum | Meneghini | image |
| Scytonema cinereum | Meneghini ex Kützing | image |
| Scytonema cinereum | Meneghini ex Wolle | Fresh-water Alg. U.S.: | 258, pl. CLXXXVIII: figs. 1-4,10-13 | 1887 |
| Scytonema cinereum var. aerugineo-cinereum | (Kützing) Rabenhorst | image |
| Scytonema cinereum var. cinereum | Rabenhorst | image |
| Scytonema cinereum var. julianum | (Meneghini) Rabenhorst | image |
| Scytonema cinereum var. kuetzingianum | (Naegeli ex Kützing) Rabenhorst | image |
| Scytonema cinereum var. michelii_('micheli') | (Libert) Rabenhorst | image |
| Scytonema cinereum var. pulverulentum | (C. Agardh) Rabenhorst | image |
| Scytonema cirrhosum | Carmichael in Hooker | Brit. Fl. | 2{1}: 366 | 1833 |
| Scytonema clavatum | Kützing | image |
| Scytonema coactile | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 90 | 1886 |
| Scytonema coactile | Montagne ex Kützing | image |
| Scytonema coactile var. brasiliense | Nordstedt | image |
| Scytonema coactile var. minus_('minor') | Wille | image |
| Scytonema coactile var. radians | Crouan fr. | image |
| Scytonema coactile var. thermale | Geitler | image |
| Scytonema coalitum | Naegeli ex Kützing | image |
| Scytonema collinum | Kützing | image |
| Scytonema coloratum | De Wildeman | image |
| Scytonema comoides | (Dillwyn) C. Agardh | image |
| Scytonema compactum | C. Agardh | image |
| Scytonema conardii_('conardi') | Kufferath | image |
| Scytonema conchophilum | Humphrey ex Collins | image |
| Scytonema confervicola | (Dillwyn) Fries | image |
| Scytonema consociatum | Jao | image |
| Scytonema contarenii | (Kützing) Rabenhorst | image |
| Scytonema contextum | Carmichael | image |
| Scytonema contortum_('contorta') | M. Watanabe & J. Komárek | Cryptogams of the Himalayas | 1: 9, fig. 5a | 1988 |
| Scytonema cookei | W. West | image |
| Scytonema cortex f. ravenelii | H.C. Wood ex Wolle | Fresh-water Alg. U.S.: | 257, pl. CLXXXVI: figs. 1-4 | 1887 |
| Scytonema cortex f. saxicola | (Grunow) Wolle | Fresh-water Alg. U.S.: | 257 | 1887 |
| Scytonema cortex var. bruneum | Wolle | image |
| Scytonema cortex var. corrugatum | Wolle | image |
| Scytonema cortex | Wood | image |
| Scytonema costaricense | Kufferath | image |
| Scytonema crassum | Nägeli ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 89 (key), 109 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema crassum | Nägeli ex Kützing | Sp. Alg.: | 894 | 1849 |
| Scytonema crassum | Naegeli ex Kützing | image |
| Scytonema crassum var. indicum | S.M.F. Silva | Hoehnea | 18{1}: 116, figs. 38-40 | 1992 |
| Scytonema crassum var. majus_('major') | N.L. Gardner | image |
| Scytonema crispum | (C. Agardh) Bornet | image |
| Scytonema crispum | Bornet | Bull. Soc. Bot. France | 36: 156 | 1889 |
| Scytonema crispum | Meneghini | image |
| Scytonema crispum var. aethiopicum | (W. West & G.S. West) Geitler | Rabenhorst's Krypt.-Fl., ed. 2, | 14: 750 | 1932 |
| Scytonema crispum var. minus | L.C. Li | image |
| Scytonema crustaceum | C. Agardh | Syst. Alg.: | 39 | 1824 |
| Scytonema crustaceum | C. Agardh ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 106 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema crustaceum var. alatum | (Berkeley) Hansgirg | image |
| Scytonema crustaceum var. incrustans | (Kützing) Bornet & Flahault | image |
| Scytonema crustaceum var. incrustans | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 107 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema cuatrecasasii | P. González | Cavanillesia | 3: 56, figs. 6-9 | 1930 |
| Scytonema cyanescens | Crouan fr. | image |
| Scytonema cyaneum | Meneghini | image |
| Scytonema de-wildemanii | De Toni f. | image |
| Scytonema decumbens | Kützing | image |
| Scytonema dendrophilum | Grunow | image |
| Scytonema densum | (A. Braun ex Kützing) Bornet & Thuret | image |
| Scytonema densum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 89 (key), 109 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema dentatum | (Kützing) Rabenhorst | image |
| Scytonema dictyonema | Rabenhorst | image |
| Scytonema dilatatum | Bharadwaja | image |
| Scytonema dilatatum f. majus_('major') | Bharadwaja | image |
| Scytonema dillwynii | (Harvey) Harvey | image |
| Scytonema dimorphum | Kützing | image |
| Scytonema drepanocladorum | Duvigneaud | image |
| Scytonema drilosiphon | Elenkin & V.I. Poljansky | image |
| Scytonema dubium | De Wildeman | image |
| Scytonema dubium | H.C. Wood | image |
| Scytonema dubium | H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 63, pl. VI: fig. 3 | 1873 |
| Scytonema dzschambulicum | Obukhova | image |
| Scytonema echeverriae_('echeverriai') | Kufferath | Ann. Crypt. Exot. | 2: 38, fig. 17 | 1929 |
| Scytonema elegans | Kützing | image |
| Scytonema elegans var. antillarum | Crouan fr. | image |
| Scytonema elenkinii | (Hollerbach) L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 112 | 1986 |
| Scytonema endolithicum | Ercegović | Rad Jugoslovenske Akademije Znanosti i Umjetnosti [Zagreb] | 244: 159, pl. VII: fig. 1 | 1932 |
| Scytonema endolithicum | Ercegovic | image |
| Scytonema evanescens | Gardner | image |
| Scytonema exile | L. Hoffmann | Bull. Jard. Bot. Nat. Belg. | 56: 113 | 1986 |
| Scytonema faliconis | J. Agardh | image |
| Scytonema fasciculatum | (C. Agardh) Fries | image |
| Scytonema fasciculatum | Kützing | image |
| Scytonema fasciculatum var. castaneum | (Kützing) Rabenhorst | image |
| Scytonema fasciculatum var. elegans | (Kützing) Rabenhorst | image |
| Scytonema fecunda | Zapf | image |
| Scytonema fertile_('fertilia') | M. Watanabe & J. Komárek | Cryptogams of the Himalayas | 1: 9, fig. 5b | 1988 |
| Scytonema fibrillosum | (Acharius) C. Agardh | image |
| Scytonema figuratum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 101 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema figuratum | C. Agardh | image |
| Scytonema figuratum f. minus_('minor') | Schmidle | image |
| Scytonema figuratum var. leprieurii | (Kützing) Bornet & Flahault | image |
| Scytonema figuratum var. leprieurii | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 103 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema figuratum var. samoense | Hieronymus | image |
| Scytonema flagelliferum | Kützing | image |
| Scytonema flavo-viride | (Kützing) Bornet & Flahault | image |
| Scytonema flavoviride_('flavo-viride') | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 101 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema flexuosum | Meneghini ex Kützing | image |
| Scytonema flexuosum var. gallicum | Kützing | image |
| Scytonema foetidum | W. Tawong, P. Pongcharoen & T. Nishimura | Fottea | 22: 80, fig. 1 | 2022 |
| Scytonema foliicola_('foliicolum') | De Wildeman | image |
| Scytonema fremyii | Desikachary | image |
| Scytonema friesii | (C. Agardh) Montagne | image |
| Scytonema fritschii_('fritchii') | S.L. Ghose | image |
| Scytonema fuliginosum | Tilden | image |
| Scytonema fulvum | Zeller | image |
| Scytonema furcatum | Meneghini ex Trevisan | image |
| Scytonema fuscum | Zeller | image |
| Scytonema gallicum | (Kützing) Rabenhorst | image |
| Scytonema gardneri | De Toni f. | image |
| Scytonema gaudichaudianum | Montagne | image |
| Scytonema geitleri | Bharadwaja | image |
| Scytonema geitleri var. tenue_('tenuis') | Bharadwaja | image |
| Scytonema globosum | Kneiff | image |
| Scytonema glutinosa | Schmidle | image |
| Scytonema gomontii | Gutwinski | image |
| Scytonema gracile f. minus_('minor') | Wittrock | image |
| Scytonema gracile | Kützing | image |
| Scytonema gracile | Kützing ex Wolle | Fresh-water Alg. U.S.: | 253, pl. CLXXXV: figs. 1-4 | 1887 |
| Scytonema gracile var. minus_('minor') | Wittrock | image |
| Scytonema gracile var. tolypothrichoides | Wolle | image |
| Scytonema gracile var. tolypotrichoides | Wittrock | image |
| Scytonema gracillimum f. crassior | Rabenhorst | image |
| Scytonema gracillimum f. terrestre_('terrestris') | Rabenhorst | image |
| Scytonema gracillimum | Kützing | image |
| Scytonema gracillimum var. curvatum | Kützing | image |
| Scytonema gracillimum var. obscurum | Kützing | image |
| Scytonema granulatum | G. Martens | Proc. Asiat. Soc. Bengal | 1871: 172 | 1871 |
| Scytonema granulatum | H.X. Xiao & J. Xiu in Xiao et al. | Bulletin of Botanical Research [Harbin] | 25: 3, fig. 1 | 2005 |
| Scytonema granulatum | Martens | image |
| Scytonema gunnerae | Reinke | image |
| Scytonema guyanense | (Montagne) Bornet & Flahault | image |
| Scytonema guyanense | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 94 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema guyanense var. epiphyllum | Gardner | image |
| Scytonema guyanense var. intertextum | (Rabenhorst ex Wolle) Sampaio | Publicac\*,oes do Instituto de Botanica Dr. Gonc\*,alo Sampaio da Faculdade de Ciencias da Universidade do Porto, ser. 2, | 48: 252 | 1962 |
| Scytonema guyanense var. marinum | Setchell & Gardner | image |
| Scytonema guyanense var. minus | Gerdner | image |
| Scytonema guyanense var. prolifera | Bharadwaja | image |
| Scytonema hamelinii | C.D. Gebelein | image |
| Scytonema hamelinii | C.D. Gebelein in B.W. Logan, P. Hoffman, & C.D. Gebelein | Mem. Amer. Assoc. Petrol. Geolog. | 22: 194 | 1974 |
| Scytonema hansgirgianum | P. Richter | image |
| Scytonema hansgirgianum | P. Richter | image |
| Scytonema hansgirgii | Schmidle | Allg. Bot. Z. | 6: 79, no fig. | 1900 |
| Scytonema hansgirgii_('hansgirgi') | Schmidle | image |
| Scytonema hawaiianum var. terrestre_('terrestris') | Tilden | image |
| Scytonema hawaiianum_('hawaiiana') | Tilden | image |
| Scytonema heerianum | Naegeli ex Kützing | image |
| Scytonema hegetschweileri | (Itzigsohn) Stizenberger | image |
| Scytonema helveticum | Kützing | image |
| Scytonema heppii | (Naegeli) Wolle | image |
| Scytonema heppii | Rabenhorst | image |
| Scytonema hibernicum | Hassall | image |
| Scytonema hieronymi | Schmidle | image |
| Scytonema hirtulum | (Kützing) Rabenhorst | image |
| Scytonema hoffmannii | C. Agardh | image |
| Scytonema hofman-bangii_('hoffman-bangii') | C. Agardh | image |
| Scytonema hofman-bangii_('hoffman-bangii') | C. Agardh | Disp. Alg. Suec. | 39 | 1812 |
| Scytonema hofmanii f. phormidioides | Fremy | image |
| Scytonema hofmanii var. crassa | Bharadwaja | image |
| Scytonema hofmanii var. dentatum | (Kützing) Rabenhorst | image |
| Scytonema hofmanii var. julianum | (Meneghini) Bornet & Thuret | image |
| Scytonema hofmanii var. symplocoides | (Reinsch) Bornet & Thuret | image |
| Scytonema hofmanii_('hofmannii') | C. Agardh ex Bornet & Flahault | image |
| Scytonema hofmanii_('hofmannii') | C. Agardh | Syn. Alg. Scand.: | 117 | 1817 |
| Scytonema hofmannii subsp. genuinum | Hansgirg | image |
| Scytonema hofmannii subsp. javanicum | (Kützing) Hansgirg | image |
| Scytonema hofmannii var. calcicola_('calcicolum') | Hansgirg | image |
| Scytonema hofmannii var. hansgirgianum | (Richter) Hansgirg | image |
| Scytonema hofmannii var. javanicum | (Kützing) Hansgirg | image |
| Scytonema hofmannii var. symplocoides | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 99 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema hofmannii_('hofmanni') | C. Agardh ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 97 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema holstii | Hieronymus | image |
| Scytonema hormoides | Kützing | image |
| Scytonema hyalinum | N.L. Gardner | image |
| Scytonema hydnoides | Carmichael | image |
| Scytonema immersum | H.C. Wood | image |
| Scytonema immersum | H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 59, pl. VII: fig. 2 | 1873 |
| Scytonema inaequale | Kufferath | image |
| Scytonema incrassatum | Jao | image |
| Scytonema incrustans f. bryophila | Rabenhorst | image |
| Scytonema incrustans f. crassius_('crassior') | Rabenhorst | image |
| Scytonema incrustans | Kützing | Phyc. gen. | 216 | 1843 |
| Scytonema incrustans | Kützing | image |
| Scytonema incrustans var. fuscum | Rabenhorst | image |
| Scytonema induratum | J. Copeland | image |
| Scytonema insigne | W. West & G.S. West | image |
| Scytonema insulare | C.L. Sant'Anna | Nova Hedwigia | 46: 528, figs. 81-86 | 1988 |
| Scytonema intermedium | De Wildeman | image |
| Scytonema intertextum | (Kützing) Rabenhorst | image |
| Scytonema intertextum | Meneghini | image |
| Scytonema intertextum | Rabenhorst ex Wolle | Fresh-water Alg. U.S.: | 258, pl. CLXXXVI: figs. 10-18 | 1887 |
| Scytonema intextum | (Pollini) Trevisan | image |
| Scytonema intextum var. fasciculatum | Trevisan | image |
| Scytonema intextum var. fibrosum | Trevisan | image |
| Scytonema intricatum_('intricata') | Bory | image |
| Scytonema intricatum_(`intricata') | Bory | Voy. Coquille: | 225 | 1829 |
| Scytonema involvens | (A. Braun) Rabenhorst | Fl. Eur. Alg. | 2: 262 | 1865 |
| Scytonema involvens | (Braun) Rabenhorst | image |
| Scytonema involvens | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 108 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema involvens | Forti in De Toni | Syll. Alg. | 5: 527 | 1907 |
| Scytonema involvens var. elongatum_(`elongata') | Bourrelly | Rev. Hydrobiol. Trop. | 17: 27, 47, pl. 4: fig. 46; pl. 5: fig. 50 | 1984 |
| Scytonema iyengarii_('iyengari') | Bharadjawa | image |
| Scytonema javanicum | (Kützing) Bornet & Thuret | image |
| Scytonema javanicum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 95 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema javanicum var. distortum | Gardner | image |
| Scytonema javanicum var. havaiense | Lemmermann | image |
| Scytonema javanicum var. pallidum | Gardner | image |
| Scytonema julianum | Meneghini | Giornale Toscano di Scienze Mediche, Fisiche e Naturali | 1: 188 | 1841 |
| Scytonema junipericola | Farlow in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 756 | 1900 |
| Scytonema kaernbachii | P. Hennings | image |
| Scytonema kaernbachii_('Kärnbachii') | P. Hennings | Bot. Jahrb. | 15(Beibl. 33): 8 | 1892 |
| Scytonema keiense | Weber-van Bosse | image |
| Scytonema kneiffii | Wallroth | image |
| Scytonema kuetzingianum | Naegeli ex Kützing | image |
| Scytonema kurzianum | Zeller | image |
| Scytonema kwangsiense | Jao | image |
| Scytonema lanatum_('lanata') | Dalla Torre & Sarnthein | Algen Tirol, Vorarlberg und Liechtenstein: | 129 | 1901 |
| Scytonema leprieurii | Kützing | image |
| Scytonema leptobasis | Ghose | image |
| Scytonema leptobasis | S.L. Ghose | image |
| Scytonema leucocephalum | (Kützing) Rabenhorst | image |
| Scytonema lichenicola | Kunze ex Rabenhorst | image |
| Scytonema lignicola | Naegeli ex Kützing | image |
| Scytonema limbatum | (Greville) Brebisson ex Kützing | image |
| Scytonema longiarticulatum | Gardner | image |
| Scytonema lyngbyoides | Gardner | image |
| Scytonema maculiforme | Meneghini | image |
| Scytonema maculiforme_('maculiformis') | Schmidle | image |
| Scytonema magnum | Gardner | image |
| Scytonema malaviyaense_('malaviyaensis') | Bharadwaja | image |
| Scytonema masonianum_('masoniana') | H. Welsh | image |
| Scytonema melanopleurum | Meneghini ex Kützing | image |
| Scytonema meneghinianum | Kützing | image |
| Scytonema millei | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 93 | 1886 |
| Scytonema millei | Bornet | image |
| Scytonema millei var. majus | Gardner | image |
| Scytonema minus var. istvanffianum_('istvanffiana') | Kol | image |
| Scytonema minus_('minor') | (Schmidle) Lemmermann | image |
| Scytonema minutum | C. Agardh | image |
| Scytonema minutum | C. Agardh | Syn. alg. | 117 | 1817 |
| Scytonema mirabile | (Dillwyn) Bornet | image |
| Scytonema mirabile | (Dillwyn) Fries | image |
| Scytonema mirabile | Bornet | Bull. Soc. Bot. France | 36: 155 | 1889 |
| Scytonema mirabile f. minus_('minor') | Bharadwaja | image |
| Scytonema mirabile f. zonatum_('zonata') | Geitler | Rabenhorst's Krypt.-Fl., ed. 2, | 14: 778 | 1932 |
| Scytonema mirabile var. ambiguum | (Kützing) Playfair | image |
| Scytonema mirabile var. amplum | (West) Playfair | image |
| Scytonema mirabile var. leprieurii | (Kützing) Collins, Holden & Setchell | image |
| Scytonema mirabile var. majus | Gardner | image |
| Scytonema mirabile | Wolle | image |
| Scytonema mirabile_('mirabilis') | Wolle | Fresh-water Alg. U.S.: | 255, pl. CLXXXVII: figs. 1-17 | 1887 |
| Scytonema multiramosum | Gardner | image |
| Scytonema multiramosum var. ceylonica | Bharadwaja | image |
| Scytonema murale | Zeller | image |
| Scytonema muscicola "Borzi" | | image |
| Scytonema myochrous | (Turner) C. Agardh | image |
| Scytonema myochrous | C. Agardh ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 104 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema myochrous | Kützing | image |
| Scytonema myochrous | S.F. Gray | image |
| Scytonema myochrous var. chlorophaeum | (Kützing) Rabenhorst | image |
| Scytonema myochrous var. chorographicum | W. West & G.S. West | image |
| Scytonema myochrous var. coalitum | (Naegeli ex Kützing) Rabenhorst | image |
| Scytonema myochrous var. contextum | (Carmichael) Rabenhorst | image |
| Scytonema myochrous var. crinale_('crinalis') | Harvey | image |
| Scytonema myochrous var. decumbens | (Kützing) Rabenhorst | image |
| Scytonema myochrous var. dimorphum | (Kützing) Rabenhorst | image |
| Scytonema myochrous var. flexuosum | (Meneghini) Rabenhorst | image |
| Scytonema myochrous var. helveticum | (Kützing) Rabenhorst | image |
| Scytonema myochrous var. inundatum | C. Agardh | image |
| Scytonema myochrous var. inundatum_('inundata') | C. Agardh | image |
| Scytonema myochrous var. ocellatum | (Dillwyn) C. Agardh | Disp. | 4: 38 | 1812 |
| Scytonema myochrous var. ocellatum_('ocellata') | (Dillwyn) C. Agardh | image |
| Scytonema myochrous var. rivulare | Rabenhorst | image |
| Scytonema myochrous var. simplex | C. Agardh | image |
| Scytonema myochrous var. simplex | C. Agardh | image |
| Scytonema myochrous var. tenue | Kützing | image |
| Scytonema myochrous var. tomentosum | (Kützing) Hansgirg | image |
| Scytonema naegelii | Kützing ex Rabenhorst | image |
| Scytonema naegelii | Kützing ex Wolle | Fresh-water Alg. U.S.: | 252, pl. CLXXXIII: figs. 11-13 | 1887 |
| Scytonema naideum | Kützing | image |
| Scytonema natans | Brébisson ex Wolle | Fresh-water Alg. U.S.: | 251, pl. CLXXXIII: figs. 8-10 | 1887 |
| Scytonema natans | Brebisson ex Kützing | image |
| Scytonema nigrescens | Kützing | image |
| Scytonema notarisii | Meneghini | image |
| Scytonema notarisii | Meneghini ex Wolle | Fresh-water Alg. U.S.: | 254, pl. CLXXXIV: figs. 1-14 | 1887 |
| Scytonema notarisii | Meneghini in Kützing | Species algarum: | 307 | 1849 |
| Scytonema obscurum | (Kützing) Borzi | image |
| Scytonema obscurum var. terrestre | Hansgirg | Prodr. Alg. Böhmen | 2: 36 | 1892 |
| Scytonema occidentale | Setchell | Erythea | 7: 49, pl. III: fig. 4 | 1899 |
| Scytonema ocellatum | (Dillwyn) Harvey | image |
| Scytonema ocellatum | (Dillwyn) Harvey | image |
| Scytonema ocellatum | (Dillwyn) Lyngbye | Tent. Hydrophytol. Dan.: | 97 | 1819 |
| Scytonema ocellatum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 95 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema ocellatum var. capitatum | Ghose | image |
| Scytonema ocellatum var. constrictum | Gardner | image |
| Scytonema ocellatum var. majus | Gardner | image |
| Scytonema ocellatum var. purpureum | Gardner | image |
| Scytonema olivaceum | Zeller | image |
| Scytonema olivetorum | Itzigsohn | image |
| Scytonema orientale | Jao | image |
| Scytonema orsinianum | Meneghini | image |
| Scytonema pachmarhiense | A.G. Saraf, P. Singh, H.G. Dawda, A. Suradkar, P. Batule, I. Behere, M. Kotulkar, & A. Kumat in Saraf et al. | FEMS Microbiology Letters | 365{15}: 7, fig. 1 | 2018 |
| Scytonema pachysiphon | Kützing | image |
| Scytonema palmarum | Martens | image |
| Scytonema panici | Montagne ex Kützing | image |
| Scytonema panniforme | C. Agardh | image |
| Scytonema papillicapitatum | C.L. Sant'Anna & J. Komárek in Komárek et al. | Fottea | 13: 187, fig. 13 | 2013 |
| Scytonema papuasicum | Borzi | image |
| Scytonema parietinum | Crouan fr. | image |
| Scytonema parietinum | Meneghini | image |
| Scytonema parvulum | Zeller | image |
| Scytonema pascheri | Bharadwaja | image |
| Scytonema peguanum | Martens | image |
| Scytonema pellucidum | C. Cramer in Rabenhorst | Alg. Sachsens | 55/56: no. 542 | 1856 |
| Scytonema penicillatum | C. Agardh | image |
| Scytonema penicillatum var. muscicola | Hepp | image |
| Scytonema perrottetii | Montagne | image |
| Scytonema phormidioides | Bulnheim & Rabenhorst in Rabenhorst | Alg. Sachs. | 53/54: no. 532 | 1856 |
| Scytonema piligerum | DeNotaris | image |
| Scytonema planum | J. Copeland | image |
| Scytonema plinianum | Borzi | image |
| Scytonema polycystum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 86 (key), 90 | 1886 |
| Scytonema polymorphum | Jaag | image |
| Scytonema polymorphum | Jaag | image |
| Scytonema polymorphum | Naegeli & Wartmann | image |
| Scytonema praegnans | Skuja | image |
| Scytonema pratii | Komarek | image |
| Scytonema pseudoguyanense | Bharadwaja | image |
| Scytonema pseudohofmanii f. minus_('minor') | M. Gupta & D.C. Pandey | image |
| Scytonema pseudohofmanii_('pseudohofmanni') | Bharadwaja | image |
| Scytonema pseudopunctatum | Skuja | image |
| Scytonema pulchellum | Gardner | image |
| Scytonema pulchrum | Frémy | Rev. Alg. | 1: 48, text-fig. 7 | 1924 |
| Scytonema pulchrum | Fremy | image |
| Scytonema pulverulentum | C. Agardh | image |
| Scytonema pulvinatum | (Mertens) Rabenhorst | image |
| Scytonema pulvinatum | Nordstedt | image |
| Scytonema punctatum | Gardner | image |
| Scytonema racovitzae | De Wildeman | image |
| Scytonema radicans | (Dillwyn) S.F. Gray | Nat. Arr. Brit. Pl. | 1: 286 | 1821 |
| Scytonema ravenellii | Wood | image |
| Scytonema repens | C. Agardh | image |
| Scytonema rhizophorae | Zeller | image |
| Scytonema rhizophorae | Zeller | Journal of the Asiatic Society of Bengal | 42, Part 2: 183, no fig. | 1873 |
| Scytonema rivulare | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 91 | 1886 |
| Scytonema rivulare | Borzi | image |
| Scytonema rubicundum | Itzigsohn | image |
| Scytonema rubrum | Itzigsohn | image |
| Scytonema rubrum | Montagne | image |
| Scytonema saleyeriense var. indicum_('indica') | Bharadwaja | image |
| Scytonema saleyeriense_('saleyeriensis') | Weber-van Bosse | Siboga-Exped. Monogr. | 59a: 31, pl. I: figs. 1-3 | 1913 |
| Scytonema salinum | Kützing | image |
| Scytonema salisburgense | Rabenhorst | image |
| Scytonema samoense | Wille | image |
| Scytonema sanguineum | Cesati in Rabenhorst | Alg. Sachs. | 53/54: no. 533 | 1856 |
| Scytonema sanpaulense | C.L. Sant'Anna | Nova Hedwigia | 46: 530, figs. 71-77 | 1988 |
| Scytonema santannae | G.S. Hentschke & J. Komárek | Brazilian Journal of Botany | 37: 296, figs. 1-15 | 2014 |
| Scytonema schmidlei | De Toni f. | image |
| Scytonema schmidtii f. minus | Bongale | image |
| Scytonema schmidtii | Gomont | image |
| Scytonema seagriefianum_('seagriefiana') | Welsh | Nova Hedwigia | 10: 16, pl. 4: figs. 6-9 | 1965 |
| Scytonema seriatum | (Wahl) S.F. Gray | image |
| Scytonema seriatum var. simplex | (C. Agardh) S.F. Gray | image |
| Scytonema siculum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 96 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema siculum | Borzi | image |
| Scytonema simmeri | Schmidle in Simmer | Allg. Bot. Z. | 5: 193, figs. 5, 6 | 1899 |
| Scytonema simplex | Bharadwaja | image |
| Scytonema simplex f. majus_('major') | Vasishta | image |
| Scytonema simplex var. canthoense | Pham-Hoang Ho | image |
| Scytonema simplex_('simplice') | H.C. Wood ex Wolle | Fresh-water Alg. U.S.: | 259, no fig. | 1887 |
| Scytonema simplex_('simplice') | H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 57, no fig. | 1873 |
| Scytonema simplice | H.C. Wood | image |
| Scytonema sinense | Jao | image |
| Scytonema singhii | P. Singh in Singh et al. | Plant Systematics and Evolution | 303: 252, 1 fig. | 2017 |
| Scytonema spirulinoides | Gardner | image |
| Scytonema splendens f. variabile | C.C. Wang | image |
| Scytonema splendens | Fritsch & Rich | image |
| Scytonema spongiosum | (Kützing) Rabenhorst | image |
| Scytonema steindachneri | F. Krasser in Zahlbruckner, | Annalen des Naturhistorischen Museums in Wien | 15: 173, no fig. | 1900 |
| Scytonema stuposum | (Kützing) Bornet & Thuret | image |
| Scytonema stuposum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 92 | 1886 |
| Scytonema stuposum f. nanyohense | Jao | image |
| Scytonema stygium | Heufler | image |
| Scytonema subclavatum | Zeller | image |
| Scytonema subcoactile | Jao | image |
| Scytonema subcoactile var. aurantiacum | C. Sarthou, Y. Thérézien, & A. Couté | Nova Hedwigia | 61: 102, fig. 23 | 1995 |
| Scytonema subcoactile var. aurantiacum | C. Sarthou, Y. Therezien & A. Coute | image |
| Scytonema subgelatinosum | Gardner | image |
| Scytonema submarinum | Crouan fr. | image |
| Scytonema subtile | Moebius | image |
| Scytonema symplocoides | Hieronymus in De Wildeman | Ann. Jard. Bot. Buitenzorg, suppl. | 1: 46 | 1897 |
| Scytonema synplocoides | (Reinsch) Hieronymus | image |
| Scytonema tectorum | Itzigsohn | image |
| Scytonema tectorum | Rabenhorst | image |
| Scytonema telephoroides | Montagne ex Kützing | image |
| Scytonema tenellum | Gardner | image |
| Scytonema tenue | Gardner | image |
| Scytonema tenue | Kützing | image |
| Scytonema tenuissimum | Fremy | image |
| Scytonema tenuissimum | Naegeli ex Kützing | image |
| Scytonema tenuissimum_('tenuissima') | Schmidle | image |
| Scytonema thelephoroides | Montagne | image |
| Scytonema thermale | Kützing | image |
| Scytonema thermale | Kützing ex Wolle | Fresh-water Alg. U.S.: | 259, no fig. | 1887 |
| Scytonema thermale var. chloroides | (Kützing) Rabenhorst | image |
| Scytonema thermale var. decumbens | Kützing | image |
| Scytonema thermale var. fasciculatum | Meneghini | image |
| Scytonema thermale var. fibrosum | Meneghini | image |
| Scytonema thermale var. hemisphaericum | Meneghini | image |
| Scytonema thermale var. intextum | (Pollini) Meneghini | image |
| Scytonema thermale var. rhaeticum | Brügger | image |
| Scytonema thermale var. rhaeticum | Brügger | image |
| Scytonema tolypothrichoides f. terrestre_('terrestris') | Bharadwaja | image |
| Scytonema tolypothrichoides | Kützing | image |
| Scytonema tolypotrichoides | Kützing ex Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 100 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema tomentosum | Kützing | image |
| Scytonema tomentosum | Kützing ex Frank | image |
| Scytonema torridum | C. Agardh | image |
| Scytonema torulosum | Jao | image |
| Scytonema transvaalense_('transvaalensis') | Cholnoky | image |
| Scytonema truncicola | Rabenhorst | image |
| Scytonema truncicola var. saxicola | Grunow | image |
| Scytonema turfosum | Kützing | image |
| Scytonema turfosum | Kützing ex Frank | image |
| Scytonema turicense | Naegeli ex Kützing | image |
| Scytonema turicense var. mucicola | Hepp | image |
| Scytonema turicense var. muscicola | Hepp in Rabenhorst | Alg. Sachs. Dec. | 69/70: no. 695 | 1858 (May) |
| Scytonema turicense var. rigidum | Kützing | image |
| Scytonema twymanianum_('twymaniana') | H. Welsh | image |
| Scytonema vaporarius | (Naegeli ex Kützing) Rabenhorst | image |
| Scytonema variabile | Gardner | image |
| Scytonema variegatum | Liebmann | image |
| Scytonema varium | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 87 (key), 97 | 1886 (fixed by Art. 13(e), ICBN) |
| Scytonema varium | Kützing | image |
| Scytonema varium var. schomburgkii | Kützing | image |
| Scytonema vasconicum | Lespin. & Montagne | image |
| Scytonema vellum | (Roth) C. Agardh | image |
| Scytonema velutinum | (Kützing) Rabenhorst | image |
| Scytonema velutinum | (Kützing) Rabenhorst | Deutschl. Krypt.-Fl. | 2{2}: 86 | 1847 |
| Scytonema velutinum | Bornet & Flahault | Ann. Sci. Nat., Bot., ser. 7, | 5: 88 (key), 108 | 1886 |
| Scytonema velutinum | Kützing | Flora | 19{2, Intelligenzbl.}: 14 | 1836 |
| Scytonema velutinum | Kützing | image |
| Scytonema velutinum var. kwangsiense | Jao | image |
| Scytonema velutinum var. meneghinianum | Bizzozero | image |
| Scytonema velutinum | Wallroth | Fl. Crypt. Germ. | 2: 56 | 1833 |
| Scytonema vieillardii | Martens | image |
| Scytonema vinosum | Montagne | image |
| Scytonema vinosum | Montagne | image |
| Scytonema violascens | Zeller | image |
| Scytonema welwitschii | Rabenhorst | image |
| Scytonema wimmeri | (Hilse) Rabenhorst | image |
| Scytonema wolleanum | Forti in De Toni | Syll. alg. | 5: 513 | 1907 |
| Scytonema wrangelii | (C. Agardh) Fries | image |
| Scytonema zellerianum | Brühl & Biswas | image |
| Scytonema zostericola | (Lyngbye) Fries | image |
| SCYTONEMACEAE '(Kützing) | Rabenhorst' | image |
| SCYTONEMACEAE | (tribes) | image |
| SCYTONEMACEAE | Balsamo | image |
| SCYTONEMACEAE | Bornet & Flahault | image |
| SCYTONEMACEAE | Borzì | image |
| SCYTONEMACEAE | F. Cohn | image |
| SCYTONEMACEAE | Frank | image |
| SCYTONEMACEAE | Lemmermann | image |
| SCYTONEMACEAE | Rabenhorst | image |
| SCYTONEMACEAE | Reinbold | image |
| SCYTONEMACEAE | Stizenberger | image |
| SCYTONEMATACEAE | Bessey | image |
| SCYTONEMATACEAE | Engler | image |
| SCYTONEMATACEAE | Kirchner | image |
| SCYTONEMATIDAE | Walton | image |
| SCYTONEMATOPSIS | Kiseleva | image |
| Scytonematopsis ambigua | Y. Emoto & H. Hirose | J. Balneol. Soc. Jap. | 5: 20, fig. 3A | 1952 |
| Scytonematopsis calothrichoides | Geitler | image |
| Scytonematopsis contorta | M.A. Vaccarino & J.R. Johansen | Fottea | 11: 151, figs. 5-17 | 2011 |
| Scytonematopsis crustacea | (Thuret ex Bornet & Flahault) Kováčik & Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 313 | 1988 |
| Scytonematopsis fuliginosa | (Tilden) J. Copeland | image |
| Scytonematopsis ghazipurensis | Pandey & Mitra | image |
| Scytonematopsis ghazipurensis | Pandey & Mitra | image |
| Scytonematopsis ghazipurensis | Pandey & Mitra | image |
| Scytonematopsis hydnoides | J. Copeland | image |
| Scytonematopsis incerta | Geitler | image |
| Scytonematopsis kashyapii_('kashyapi') | (Bharadwaja) Geitler | image |
| Scytonematopsis maxima | P.M. Novis & G. Visnovsky | Phytotaxa | 22: 16, figs. 6A-G | 2011 |
| Scytonematopsis neocaledoniensis_(`neocaledoniense') | A. Couté, G. Tell, & Y. Thérézien | Cryptogamie: Algologie | 20: 328, figs. 56, 100, 101 | 1999 |
| Scytonematopsis pilosa | (Harvey ex Bornet & Flahault) I. Umezaki & M. Watanabe | Jap. J. Phycol. | 42: 311 | 1994 |
| Scytonematopsis shankargarhensis | A.K. Varma | image |
| Scytonematopsis starmachii | L. Kováčik & J. Komárek | Arch. Hydrobiol. Suppl. | 80 (Algol. Stud. 50-53): 305, figs. 1-24 | 1988 |
| Scytonematopsis terrestris | A.K. Varma | image |
| Scytonematopsis woronichinii f. minor | Muzafarov | image |
| Scytonematopsis woronichinii | Kiseleva | image |
| Sirosiphon scytonematoides | Wolle | image |
| Sirosiphon scytonematoides | Wood | image |
| Stigonema scytonematoides | Gardner | image |
| Symploca scytonemacea | Kützing | image |
| Tolypothrix scytonematoides | (N.L. Gardner) Geitler | Rabenhorst's Krypt.-Fl., ed. 2, | 14: 732 | 1932 |