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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)
- Superorder Biddulphianae (20)
- Order Anaulales (1)
- Order Biddulphiales (8)
- Family Biddulphiaceae Kützing, 1844 (8)
- Genus Biddulphia S.F. Gray, 1821 (5)
- Species Biddulphia alternans (Bailey) Van Heurck, 1885 accepted as Trigonium alternans (Bailey) A.Mann, 1907
- Species Biddulphia antediluviana (Ehrenberg) Van Heurck, 1885
- Species Biddulphia aurita (Lyngbye) Brébisson, 1838 accepted as Odontella aurita (Lyngbye) C.Agardh, 1832
- Species Biddulphia bailey W. Smith, 1856 accepted as Biddulphia mobiliensis (J.W.Bailey) Grunow, 1882
- Species Biddulphia biddulphiana (J.E.Smith) Boyer, 1900
- Species Biddulphia favus (Ehrenberg) Van Heurck, 1885 accepted as Triceratium favus Ehrenberg, 1839
- Species Biddulphia granulata Roper, 1859 † accepted as Cerataulus granulatus (Roper) P.A. Sims & D.M. Williams, 2018 †
- Species Biddulphia laevis Ehrenberg, 1843
- Species Biddulphia litigiosa Van Heurck, 1909
- Species Biddulphia longicruris Greville, 1859 accepted as Hobaniella longicruris (Greville) P.A. Sims & D.M. Williams in Sims et al., 2018
- Species Biddulphia mobiliensis (J.W.Bailey) Grunow, 1882 accepted as Trieres mobiliensis (J.W.Bailey) Ashworth & E.C.Theriot in Ashworth, Nakov & E.C.Theiriot, 2013
- Species Biddulphia obtusa (Kützing) Ralfs, 1861 accepted as Odontella obtusa Kützing, 1844
- Species Biddulphia polymorpha Manguin, 1915
- Species Biddulphia pulchella S.F.Gray, 1821 accepted as Biddulphia biddulphiana (J.E.Smith) Boyer, 1900
- Species Biddulphia radiata Roper, 1859
- Species Biddulphia regia (Schultze) Ostenfeld, 1908 accepted as Trieres regia (M.Schultze) M.P.Ashworth & E.C.Theriot, 2013
- Species Biddulphia rhombus (Ehrenberg) W.Smith, 1854
- Species Biddulphia sinensis Greville, 1866
- Species Biddulphia spinosa (J.W.Bailey) Boyer, 1927 accepted as Triceratium spinosum f. spinosum J.W. Bailey, 1844
- Species Biddulphia subaequa (Kützing) J.Ralfs, 1861
- Species Biddulphia turgida (Ehrenberg) W.Smith, 1856 accepted as Denticella turgida Ehrenberg, 1840
- Genus Isthmia C.A. Agardh, 1832 (2)
- Genus Terpsinoë C.G. Ehrenberg, 1843 (1)
- Genus Trigonium P.T. Cleve, 1867
- Order Hemiaulales
- Order Triceratiales (11)
- Superorder Chaetocerotanae (47)
- Superorder Corethranae (1)
- Superorder Coscinodiscanae (34)
- 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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