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MarBEF Data System |
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Between brackets is the number of accepted marine extant species
1 Click on "-" to collapse/hide all child taxa
2 Shows the number of accepted marine extant species within the taxon
3 The last expanded taxon is highlighted
4 Click on "+" to expand/show all child taxa
5 Click to see the taxon details page
- Biota (32 254)
- Kingdom Animalia (26 732)
- Kingdom Bacteria (157)
- Kingdom Chromista (3 254)
- Subkingdom Chromobiota
- Subkingdom Cryptista accepted as Cryptophyta
- Subkingdom Hacrobia (143)
- Subkingdom Harosa (2 762)
- Phylum Bacillariophyta (1)
- Phylum Chrysophyta accepted as Chrysophyceae
- Phylum Heterokontophyta (348)
- Subphylum Bacillariophytina (348)
- Class Bacillariophyceae (348)
- Subclass Bacillariophyceae incertae sedis (7)
- Subclass Bacillariophycidae (169)
- Subclass Coscinodiscophycidae (133)
- Subclass Fragilariophycidae (39)
- Superorder Fragilariophycanae (39)
- Order Ardissoneales (1)
- Order Fragilariales (20)
- Family Fragilariaceae Greville, 1833 (20)
- Genus Asterionella A.H. Hassall, 1850 (2)
- Genus Asterionellopsis F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
- Genus Asteroplanus C. Gardner & R.M. Crawford in R.M. Crawford & C. Gardner, 1997
- Genus Bleakeleya F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
- Genus Catacombas D.M. Williams & F.E. Round, 1986
- Genus Ceratoneis C.G. Ehrenberg, 1839 accepted as Cylindrotheca L. Rabenhorst, 1859
- Genus Ctenophora (Grunow) D.M.Williams & Round, 1986
- Genus Diatoma J.B.M. Bory de Saint-Vincent, 1824 (1)
- Genus Fossula G.R. Hasle, E.E. Syvertsen & C.H. von Quillfeldt, 1996 accepted as Fossulaphycus Blanco, 2020
- Genus Fossulaphycus Blanco, 2020 (1)
- Genus Fragilaria H.C. Lyngbye, 1819 (4)
- Genus Fragilariforma D.M. Williams & F.E. Round, 1988
- Genus Hannaea R. Patrick in R. Patrick & C.W. Reimer, 1966
- Genus Martyana F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
- Genus Meridion C.A. Agardh, 1824
- Genus Neofragilaria D.M. Williams & F.E. Round, 1988 accepted as Fragilariforma D.M. Williams & F.E. Round, 1988
- Genus Neosynedra D.M. Williams & F.E. Round, 1986
- Genus Opephora P. Petit, 1888 (1)
- Genus Pseudostaurosira D.M. Williams & F.E. Round, 1988
- Genus Sarcophagodes E.A. Morales, 2002 (1)
- Genus Staurosira C.G. Ehrenberg, 1843
- Genus Staurosirella D.M. Williams & F.E. Round, 1987 (1)
- Genus Synedra C.G. Ehrenberg, 1830 (6)
- Species Synedra acicularis Kützing, 1844
- Species Synedra actinastroides Lemmermann, 1900 accepted as Nitzschia holsatica Hustedt, 1930
- Species Synedra acula Kützing, 1844
- Species Synedra acus Kützing, 1844 accepted as Synedra radians var. radians Kützing, 1844
- Species Synedra acus Ehrenberg, 1854
- Species Synedra affinis Kützing, 1844 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
- Species Synedra amphicephala Kützing, 1844 accepted as Fragilaria amphicephaloides Lange-Bertalot, 2013
- Species Synedra amphicephala sensu H.L. Smith, 1874-1879
- Species Synedra amphirhynchus Ehrenberg, 1843 accepted as Ulnaria amphirhynchus (Ehrenberg) Compère & Bukhtiyarova, 2006
- Species Synedra berolinensis Lemmermann, 1900 accepted as Belonastrum berolinensis (Lemmermann) Round & Maidana, 2001
- Species Synedra biceps Kützing, 1844 accepted as Ulnaria biceps (Kützing) P.Compère, 2001
- Species Synedra biceps W.Smith, 1853
- Species Synedra bilunaris Ehrenberg, 1832 accepted as Eunotia bilunaris (Ehrenberg) Schaarschmidt, 1880
- Species Synedra capitata Ehrenberg, 1836 accepted as Ulnaria capitata (Ehrenberg) P.Compère, 2001
- Species Synedra closterioides Grunow, 1881
- Species Synedra constricta Kützing, 1844
- Species Synedra crystallina (C.Agardh) Kützing, 1844
- Species Synedra curvula Kützing, 1844
- Species Synedra cymbelliformis A.Schmidt, 1874
- Species Synedra danica Kützing, 1844
- Species Synedra debilis Kützing, 1844
- Species Synedra delicatissima W.Smith, 1853 accepted as Ulnaria delicatissima (W.Smith) M.Aboal & P.C.Silva, 2004
- Species Synedra dissipata Kützing, 1844 accepted as Nitzschia dissipata (Kützing) Rabenhorst, 1860
- Species Synedra familiaris Kützing, 1844
- Species Synedra fasciculata (Agardh) Kützing accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
- Species Synedra fasciculata Ehrenberg, 1832
- Species Synedra frustulum Kützing, 1844
- Species Synedra fulgens (Greville) W.Smith, 1853
- Species Synedra gaillonii (Bory de Saint-Vincent) Ehrenberg, 1830 accepted as Tabularia gaillonii (Bory de Saint-Vincent) Bukhtiyarova, 1995
- Species Synedra hyperborea Grunow, 1884 accepted as Synedropsis hyperborea (Grunow) G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994
- Species Synedra inflata Heiden, 1900 accepted as Staurosira inflata (Heiden) A.Rusanov, Ács, E. Morales & Ector in Rusanov et al., 2018
- Species Synedra longissima W.Smith, 1853 accepted as Ulnaria longissima (W.Smith) Van de Vijver & D.M.Williams, 2022
- Species Synedra lunaris W. Smith, 1853
- Species Synedra minutissima Kützing, 1844
- Species Synedra nana F.Meister, 1912
- Species Synedra nitzschioides Grunow, 1862 accepted as Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902
- Species Synedra nitzschioides Maly, 1895
- Forma Synedra nitzschioides f. nitzschioides Grunow, 1862 represented as Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902
- Species Synedra palea Kützing, 1844 accepted as Nitzschia palea (Kützing) W.Smith, 1856
- Species Synedra parasitica (W.Smith) Hustedt, 1930 accepted as Pseudostaurosira parasitica (W.Smith) Morales, 2003
- Species Synedra parva Kützing
- Species Synedra provincialis Grunow accepted as Neosynedra provincialis (Grunow) D.M.Williams & Round, 1986
- Species Synedra pulchella (Ralfs ex Kützing) Kützing, 1844 accepted as Ctenophora pulchella (Ralfs ex Kützing) D.M.Williams & Round, 1986
- Species Synedra pulchella Kützing, 1844
- Species Synedra pusilla Kützing, 1844
- Species Synedra radians Kützing, 1844 accepted as Fragilaria radians (Kützing) D.M.Williams & Round, 1987
- Species Synedra radians W. Smith, 1853
- Species Synedra rumpens Kützing, 1844 accepted as Fragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993
- Species Synedra scalaris Ehrenberg, 1843
- Species Synedra sigma Kützing, 1844
- Species Synedra spectabilis Ehrenberg, 1841
- Species Synedra subarcuata Naegeli ex Kützing, 1849
- Species Synedra tabulata (C.Agardh) Kützing, 1844 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
- Species Synedra toxoneides Castracane
- Species Synedra ulna (Nitzsch) Ehrenberg, 1832
- Species Synedra utermoehlii Hustedt, 1932
- Species Synedra vaucheriae (Kützing) Kützing, 1844 accepted as Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
- Genus Synedropsis G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994
- Genus Tabularia (F.T. Kutzing) D.M. Williams & F.E. Round, 1986 (3)
- Genus Ulnaria (Kützing) P. Compère, 2001
- Order Licmophorales (8)
- Order Rhabdonematales (2)
- Order Striatellales (3)
- Order Tabellariales (1)
- Order Thalassionematales (4)
- Phylum Xanthophyta accepted as Xanthophyceae
- Kingdom Fungi (374)
- Kingdom Monera represented as Bacteria
- Kingdom Plantae (1 473)
- Kingdom Protozoa (264)
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