Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Chromista Caval.-Sm. (1981) - chromists
Subkingdom Harosa Cavalier-Smith, 2010
Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
Infrakingdom Halvaria Cavalier-Smith, 2010
Superphylum Alveolata Cavalier-Smith, 1991
Phylum Miozoa Cavalier-Smith, 1987
Subphylum Myzozoa Cavalier-Smith & Chao, 2004
Infraphylum Dinozoa Cavalier-Smith, 1981
Superclass Dinoflagellata Bütschli, 1885
Class Dinophyceae Pascher (1914)
Subclass Peridiniphycidae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
Order Gonyaulacales F.J.R. Taylor (1980)
Family Ceratiaceae Kof. (1907)
Genus Ceratiumᵀ Schrank (1793)
01 Ceratium arcticum
02 Ceratium arietinum Cleve (1901)
03 Ceratium azoricum Cleve (1901)
04 Ceratium belone Cleve (1901)
05 Ceratium bigelowii Kofoid (1907)
06 Ceratium breve (Ostenfeld & Schmidt) Schröder (1906)
07 Ceratium brunellii Rampi (1942)
08 Ceratium candelabrum (Ehrenb.) Stein
09 Ceratium carnegiei Graham & Bronikowsky (1944)
10 Ceratium carriense Gourret (1883)
11 Ceratium cephalotum (Lemmermann) Jørg. (1911)
12 Ceratium compressum Gran
13 Ceratium concilians Jörgensen (1920)
14 Ceratium contortum (Gourret) Cleve
15 Ceratium contrarium (Gourret) Pavillard
16 Ceratium declinatum (Karsten) Jörgensen
17 Ceratium deflexum (Kofoid) Jørg.
18 Ceratium dens Ostenfeld & Schmidt (1901)
19 Ceratium digitatum Schütt (1896)
20 Ceratium divaricatum (Lemmermann) Kofoid (1908)
21 Ceratium euarcuatum Jörgensen (1920)
22 Ceratium extensum (Gourret) Cleve
23 Ceratium falcatiforme Jörgensen
24 Ceratium falcatum (Kofoid) Jörgensen
25 Ceratium furca (Ehrenb.) Claparède & Lachmann (1858)
26 Ceratium fusus (Ehrenb.) Dujardin (1841)
27 Ceratium geniculatum (Lemmermann) Cleve
28 Ceratium gibberum Gourret (1883)
29 Ceratium gravidum Gourret (1883)
30 Ceratium hexacanthum Gourret (1883)
31 Ceratium hircus Schröder (1909)
32 Ceratium horridum (Cleve) Gran (1902)
33 Ceratium humile Jørg. (1911)
34 Ceratium incisum (Karsten) Jörgensen
35 Ceratium inflatum (Kofoid) Jörgensen
36 Ceratium karstenii Pavillard
37 Ceratium kofoidii Jörgensen (1920)
38 Ceratium limulus (Pouchet) Gourret (1883)
39 Ceratium lineatum (Ehrenb.) Cleve (1899)
40 Ceratium longipes (Bailey, 1855) Gran, 1902
41 Ceratium longirostrum Gourret (1883)
42 Ceratium longissimum (Schröder) Kofoid
43 Ceratium lunula (Karsten) Jörgensen
44 Ceratium macroceros (Ehrenb.) Vanhöffen (1897)
45 Ceratium massiliense (Gourret) Karsten
46 Ceratium minutum Jörgensen (1920)
47 Ceratium paradoxides Cleve
48 Ceratium pavillardii Jørg.
49 Ceratium pentagonum Gourret (1883)
50 Ceratium petersii
51 Ceratium platycorne Daday
52 Ceratium praeolongum (Lemmermann) Jörgensen
53 Ceratium pulchellum Schröder
54 Ceratium ranipes Cleve (1901)
55 Ceratium reflexum Cleve
56 Ceratium schrankii Kofoid (1907)
57 Ceratium schroeteri Schröder
58 Ceratium setaceum Jørg. (1920)
59 Ceratium symmetricum Pavillard
60 Ceratium teres Kofoid (1907)
61 Ceratium trichoceros (Ehrenb.) Kofoid
62 Ceratium tripos (Müll.) Nitzsch (1817)
63 Ceratium vultur Cleve