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 Peridinialesᵀ Haeckel (1894)
Family Oxytoxaceae Er. Lindem. (1928) [monotypic]
Genus Oxytoxumᵀ F. Stein (1883)
01 Oxytoxum adriaticum Schiller (1937)
02 Oxytoxum biconicum
03 Oxytoxum brunellii Rampi (1939)
04 Oxytoxum caudatum Schiller (1937)
05 Oxytoxum challengeroides Kofoid
07 Oxytoxum coronatum Schiller (1937)
08 Oxytoxum crassum Schiller (1937)
09 Oxytoxum cribosum Stein
10 Oxytoxum criophilum Balech (1965)
11 Oxytoxum curvatum (Kofoid) Kofoid
12 Oxytoxum depressum Schiller (1937)
14 Oxytoxum elongatum Wood
15 Oxytoxum gladiolus Stein
16 Oxytoxum laticeps Schiller (1937)
17 Oxytoxum latum Gaarder (1954)
18 Oxytoxum longum Schiller
19 Oxytoxum michaelsarsii Gaarder (1954)
20 Oxytoxum milneri Murray & Whitting (1899)
21 Oxytoxum minutum Rampi (1943)
22 Oxytoxum mitra Stein
23 Oxytoxum mucronatum Hope (1954)
24 Oxytoxum obesum Rampi
25 Oxytoxum obliquum Schiller (1937)
26 Oxytoxum ovale Schiller (1937)
27 Oxytoxum ovum Gaarder (1954)
28 Oxytoxum pachyderme F.J.R. Taylor
29 Oxytoxum parvum Schiller (1937)
30 Oxytoxum pyramidale Dodge & Saunders (1985)
31 Oxytoxum radiosum Rampi (1943)
33 Oxytoxum robustum Kofoid (1911)
34 Oxytoxum sceptrum (Stein, 1883)
35 Oxytoxum scolopax Stein (1883)
36 Oxytoxum semicollatum F.J.R. Taylor (1976)
37 Oxytoxum sphaeroideum Stein (1883)
38 Oxytoxum strophalatum Dodge & Saunders (1985)
39 Oxytoxum tessellatum (Stein) Schütt (1895)
40 Oxytoxum turbo Kofoid (1907)
41 Oxytoxum variabile Schiller (1937)
42 Oxytoxum viride Schiller (1937)