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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 (32 245)
- Kingdom Animalia (26 723)
- 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)
- Superorder Biddulphianae (20)
- Superorder Chaetocerotanae (47)
- Superorder Corethranae (1)
- Superorder Coscinodiscanae (34)
- Order Arachnoidiscales (1)
- Order Asterolamprales (4)
- Order Aulacoseirales
- Order Coscinodiscales (19)
- Family Aulacodiscaceae (Schütt) Lemmermann, 1903 (1)
- Family Coscinodiscaceae Kützing, 1844 (9)
- Family Heliopeltaceae H. L. Smith, 1872 (1)
- Family Hemidiscaceae Hendey, 1937 emend Simonsen, 1975 (8)
- Genus Actinocyclus C.G. Ehrenberg, 1837 (4)
- Species Actinocyclus crassus (W.Smith) Ralfs ex Pritchard, 1861 accepted as Eupodiscus crassus W.Smith, 1853
- Species Actinocyclus curvatulus Janisch, 1874
- Species Actinocyclus divisus (Grunow) Hustedt, 1958 accepted as Coscinodiscus divisus var. divisus Grunow, 1878
- Species Actinocyclus ehrenbergii Ralfs, 1861
- Species Actinocyclus fulvus (W.Smith) Ralfs ex Pritchard, 1861 accepted as Eupodiscus fulvus W. Smith, 1853
- Species Actinocyclus kuetzingii (A. Schmidt) Simonsen, 1975 accepted as Coscinodiscus kuetzingii var. kuetzingii Schmidt in Schmidt et al., 1878
- Species Actinocyclus kützingii (A.Schmidt) Simonsen
- Species Actinocyclus normanii (Gregory) Hustedt, 1957
- Species Actinocyclus octonarius Ehrenberg, 1837 accepted as Actinoptychus octonarius (Ehrenberg) Kützing, 1844
- Species Actinocyclus ralfsii (W.Smith) Ralfs, 1861 accepted as Actinocyclus octonarius var. ralfsii (W.Smith) Hendey, 1954
- Species Actinocyclus roperi (Brébisson) Grunow ex Van Heurck, 1881 accepted as Eupodiscus roperi Brébisson, 1870
- Species Actinocyclus senarius Ehrenberg, 1838
- Species Actinocyclus subtilis (W.Gregory) Ralfs, 1861
- Species Actinocyclus tenellus (Brébisson) Grunow, 1867 accepted as Eupodiscus tenellus Brébisson, 1854
- Species Actinocyclus undulatus J.W.Bailey, 1842
- Genus Azpeitia M. Peragallo in J. Tempère & H. Peragallo, 1912 (1)
- Genus Charcotiella S. Blanco & C.E. Wetzel, 2016 (1)
- Genus Hemidiscus G.C. Wallich, 1860 (1)
- Genus Roperia A. Grunow ex J. Pelletan, 1889 (1)
- Order Ethmodiscales
- Order Melosirales (9)
- Order Orthoseirales
- Order Paraliales (1)
- Superorder Cymatosirophycanae
- Superorder Lithodesmiophycanae (2)
- Superorder Rhizosolenianae (17)
- Superorder Thalassiosiranae (12)
- Subclass Fragilariophycidae (39)
- Phylum Xanthophyta accepted as Xanthophyceae
- Kingdom Fungi (374)
- Kingdom Monera represented as Bacteria
- Kingdom Plantae (1 473)
- Kingdom Protozoa (264)
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