Actinotheca Cookson and Eisenack, 1960a; Cretaceous (Turonian).
Aireiana Cookson and Eisenack, 1965a; Late Eocene.
?Amphorosphaeridium Davey, 1969c; Cretaceous (Campanian-Maastrichtian).
?Arachnodinium Wilson and Clowes, 1982; Eocene-Oligocene.
?Archeotectatum Habib, 1972; Jurassic (Oxfordian-Kimmeridgian).
?Barbatacysta Courtinat, 1989; Jurassic (Kimmeridgian-Oxfordian).
Belodinium Cookson and Eisenack, 1960b; ?Jurassic (?Tithonian).
Callaiosphaeridium Davey and Williams, 1966b; Cretaceous (Senonian).
?Chytroeisphaeridia ( Sarjeant, 1962a) Downie and Sarjeant, 1965; Jurassic (Oxfordian).
?Cometodinium Deflandre and Courteville, 1939; Cretaceous (Turonian).
?Compositosphaeridium Dodekova, 1974; Jurassic (Oxfordian).
?Coronifera Cookson and Eisenack, 1958; Cretaceous (Albian).
?Corradinisphaeridium Masure, 1986; Cretaceous (Senonian).
?Diphasiosphaera Duxbury, 1980; Cretaceous (Barremian).
?Discorsia Duxbury, 1977; Cretaceous (Barremian).
?Dissiliodinium Drugg, 1978; Jurassic (Kimmeridgian).
?Emslandia Gerlach, 1961; Mid Miocene.
?Escharisphaeridia Erkmen and Sarjeant, 1980; Jurassic (Callovian).
?Fibrocysta Stover and Evitt, 1978; Early Eocene.
?Filisphaera Bujak, 1984; Late Miocene-Early Pleistocene.
?Foucheria Monteil, 1992a; Cretaceous (Valanginian)
Furzidinium Stancliffe, 1991; Jurassic (Oxfordian)
?Galeacysta Corradini and Biffi, 1988; Miocene (Messinian).
Gelatia Bujak, 1984; Late Eocene-Late Oligocene.
Glossodinium Ioannides et al., 1977; Jurassic (Kimmeridgian).
?Gongylodinium Fenton et al., 1980; Jurassic (Bajocian-Bathonian).
?Gordiacysta Miles, 1990; Cretaceous (Albian).
?Habibacysta Head et al., 1989b; Late Miocene-Early Pliocene.
?Helbydinium Snape, 1992; Jurassic (Tithonian)
Hemiplacophora Cookson and Eisenack, 1965a; Late Eocene.
?Hemisphaeridium Bujak in Bujak et al., 1980b; Late Jurassic.
?Histiophora Klement, 1960; Late Jurassic.
Hurunuia Wilson, 1984a; Jurassic (Tithonian).
?Hystrichodinium Deflandre, 1935; Cretaceous (Senonian).
?Hystrichosphaerina Alberti, 1961; Cretaceous (Barremian-Turonian).
?Invertocysta Edwards, 1984; Mid-Late Miocene.
Isthmocystis Duxbury, 1979a; Cretaceous (Valanginian).
?Kaiwaradinium Wilson, 1978; Jurassic (Tithonian).
?Kiokansium Stover and Evitt, 1978; Cretaceous (Albian-Cenomanian).
?Komewuia Cookson and Eisenack, 1960b; Jurassic (?Tithonian).
?Lagenorhytis Duxbury, 1979b; Cretaceous (Valanginian).
?Lanternosphaeridium Morgenroth, 1966a; Early Eocene.
?Liesbergia Berger, 1986; Jurassic (Oxfordian).
?Melitasphaeridium Harland and Hill, 1979; Pliocene.
Mosaicodinium Dodekova, 1990; Jurassic (Bathonian).
?Nelchinopsis Wiggins, 1972; Cretaceous (Neocomian).
?Neodiacrodium Fedorova-Shakhmundes, 1976; Cretaceous (Valanginian).
?Nexosispinum Davey, 1979b; Cretaceous (Aptian-Albian).
?Pervosphaeridium Yun Hyesu, 1981; Late Cretaceous.
?Pilosidinium Courtinat, 1989; Jurassic (Kimmeridgian).
?Polystephanephorus Sarjeant, 1961b; Jurassic (Oxfordian).
?Protoellipsodinium Davey and Verdier, 1971; Cretaceous (Albian).
?Pulchrasphaera Schiøler et al., 1997; Cretaceous (Maastrichtian).
?Pyxidinopsis Habib, 1975; Cretaceous (Berriasian-Hauterivian).
?Saturnodinium Brinkhuis et al., 1992; Late Oligocene-Early Miocene.
?Scriniodinium Klement, 1957; Jurassic (Oxfordian).
?Sentusidinium Sarjeant and Stover, 1978; Jurassic (Callovian).
(=Tenua Davey, 1978; illegitimate homonym; illegitimate nomenclatural junior synonym, having same type)
?Sepispinula Islam, 1993; Cretaceous (Albian-Cenomanian).
Sirmiodiniopsis Drugg, 1978; Jurassic (Callovian).
?Stephodinium Deflandre, 1936a; Cretaceous (Senonian).
?Surculosphaeridium Davey et al., 1966; Jurassic (Oxfordian).
Taeniophora Klement, 1960; Jurassic (Oxfordian).
?Trichodinium Eisenack and Cookson, 1960; Cretaceous (Aptian).
?Vexillocysta Harding, 1990b ex Harding in Williams et al., 1998; Cretaceous (Barremian).
?Xenicodinium Klement, 1960; Jurassic (Kimmeridgian).
?Yalkalpodinium Morgan, 1980; Cretaceous (Neocomian-Albian).