Phylum Dinoflagellata Engl. (1903)
see Superclass Dinoflagellata Bütschli, 1885
Subphylum Dinokaryota Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
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)
01 Suborder †Rhaetogonyaulacineae Norris (1978) [monotypic]
02 Suborder Cladopyxiineae Fensome et al. (1993)
03 Suborder Gonyaulacineae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
04 Suborder Ceratiineae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993) [monotypic]
05 Suborder Goniodomineae Fensome, F.J.R. Taylor, G. Norris, Sarjeant, Wharton & G.L. Williams (1993)
06 Family Heterodiniaceae Er. Lindem. (1928), incertae sedis [monotypic]
07 Family Crypthecodiniaceae Biecheler ex Chatton (1952), incertae sedis [monotypic]
08 Family Thecadiniaceae Balech (1956), incertae sedis [monotypic]
09 Genus †Aiora Cookson & Eisenack (1960), incertae sedis
10 Genus †Amiculosphaera Harland (1979), incertae sedis
11 ?Genus Amphidiniella T. Horig. (1995)
12 Genus †Atopodinium Drugg (1978), incertae sedis
13 Genus †Balcattia Cookson & Eisenack (1974), incertae sedis
14 Genus †Balteocysta Stover & Evitt (1978), incertae sedis
15 Genus †Batiacasphaera Drugg (1970), incertae sedis
16 Genus †Boreocysta Stover & Evitt (1978), incertae sedis
17 Genus †Bourkidinium Morgan (1975), incertae sedis
18 Genus †Bradleyella Woollam (1983), incertae sedis
19 Genus †Caligodinium Drugg (1970), incertae sedis
20 Genus †Carnarvonodinium Parker (1988), incertae sedis
21 Genus †Cassiculosphaeridia Davey (1969), incertae sedis
22 Genus †Cauca Davey & Verdier (1971), incertae sedis
23 Genus Centrodinium Kof. (1907), incertae sedis
24 Genus †Cerebrocysta Bujak (1980), incertae sedis
25 Genus †Chlamydophorella Cookson & Eisenack (1958), incertae sedis
26 Genus †Cirrusphaera Monteil (1992), incertae sedis
27 Genus †Cleistosphaeridium Davey, Downie, Sarjeant & Williams (1966), incertae sedis
28 Genus †Codoniella Cookson & Eisenack (1961), incertae sedis
29 Genus †Dapsilidinium Bujak, Downie, Eaton & Williams (1980), incertae sedis
30 Genus †Desmocysta Duxbury (1983), incertae sedis
31 Genus †Dingodinium Cookson & Eisenack (1958), incertae sedis
32 ?Genus †Dissimulidinium May, Stevens & Partridge (1987)
33 Genus †Distatodinium Eaton (1976), incertae sedis
34 Genus Dolichodinium Kof. & A.M. Adamson (1933), incertae sedis
35 Genus †Dorocysta Davey (1970), incertae sedis
36 Genus †Duosphaeridium Davey & Williams (1966), incertae sedis
37 Genus †Ellipsodinium Clarke & Verdier (1967), incertae sedis
38 Genus †Ellipsoidictyum Klement (1960), incertae sedis
39 Genus †Elytrocysta Stover & Evitt (1978), incertae sedis
40 Genus †Epiplosphaera Klement (1960), incertae sedis
41 Genus †Exochosphaeridium Davey, Downie, Sarjeant & Williams (1966), incertae sedis
42 Genus †Fistulacysta Davey (1988), incertae sedis
43 Genus †Flamingoia Stevens & Helby (1987), incertae sedis
44 Genus †Fusiformacysta Morgan (1975), incertae sedis
45 Genus †Gagiella Backhouse (1988), incertae sedis
46 Genus †Gardodinium Alberti (1961), incertae sedis
47 Genus Goniodinium Dangeard (1927), incertae sedis
48 Genus †Gramocysta Lund & Lund-Christensen (1990), incertae sedis
49 Genus †Hapsidaulax Sarjeant (1975), incertae sedis
50 Genus †Heslertonia Sarjeant (1966), incertae sedis
51 Genus †Heterosphaeridium Cookson & Eisenack (1968), incertae sedis
52 Genus †Hurlandsia Lister & Batten (1988), incertae sedis
53 ?Genus †Impletosphaeridium Morgenroth (1966)
54 Genus †Indodinium Kumar (1986), incertae sedis
55 Genus †Jansonia Pocock (1972), incertae sedis
56 Genus †Labyrinthodinium Piasecki (1980), incertae sedis
57 Genus †Lacunodinium He (1984), incertae sedis
58 Genus †Laticavodinium Wilson & Sarjeant (1984), incertae sedis
59 Genus †Levisphaera Davey (1988), incertae sedis
60 ?Genus †Membranilarnacia Eisenack (1963)
61 Genus †Membranilarnax Wetzel (1933), incertae sedis
62 Genus †Mendicodinium Morgenroth (1970), incertae sedis
63 Genus †Microsphaeridium Benedek (1972), incertae sedis
64 Genus †Montanarocysta Corradini (1973), incertae sedis
65 Genus †Mooradinium Backhouse (1988), incertae sedis
66 Genus †Omatidium Courtinat (1980), incertae sedis
67 Genus †Pannosiella Batten & Lister (1988), incertae sedis
68 Genus †Papuadinium Davey (1988), incertae sedis
69 Genus †Parvocavatus Gitmez (1970), incertae sedis
70 Genus †Parvulodinium Dodekova (1975), incertae sedis
71 ?Genus †Paucibucina Jiabo (1978)
72 Genus †Paucisphaeridium Bujak, Downie, Eaton & Williams (1980), incertae sedis
73 Genus †Peridictyocysta Cookson & Eisenack (1974), incertae sedis
74 Genus †Phanerodinium Deflandre (1937), incertae sedis
75 Genus †Polygonifera Habib (1972), incertae sedis
76 Genus †Productodinium Davey (1988), incertae sedis
77 Genus †Raetiaedinium Kirsch (1991), incertae sedis
78 Genus †Raphidodinium Deflandre (1936), incertae sedis
79 Genus †Resticulasphaera Harding (1998), incertae sedis
80 ?Genus †Reticulatosphaera Matsuoka (1983)
81 Genus †Romanodinium Baltes (1971), incertae sedis
82 Genus †Sahulidinium Stover & Helby (1987), incertae sedis
83 Genus †Sokolovidinium Lentin & Vozzhennikova (1990), incertae sedis
84 Genus †Spiniferopsis He (1984), incertae sedis
85 Genus †Tanyosphaeridium Davey & Williams (1966), incertae sedis
86 ?Genus †Tetrachacysta Backhouse (1988)
87 ?Genus †Trigonopyxidia Cookson & Eisenack (1961)
88 Genus †Valensiella Eisenack (1963), incertae sedis
89 Genus †Warrenia Monteil (1992), incertae sedis
90 Genus †Xiphophoridium Sarjeant (1966), incertae sedis