Difference between revisions of "Family Gonyaulacaceae Subfamily uncertain"

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).

(=Hexasphaera Clarke and Verdier 1967; illegitimate, nomenclatural junior synonym, having same type)

?Chytroeisphaeridia ( Sarjeant, 1962a) Downie and Sarjeant 1965; Jurassic (Oxfordian).

(=Tapeinosphaeridium Ioannides et al. 1977; taxonomic junior synonym according to Davey, 1979d, p.211)

?Cometodinium Deflandre and Courteville 1939; Cretaceous (Turonian).
?Compositosphaeridium Dodekova 1974; Jurassic (Oxfordian).

(=Compositosphaeridium Erkmen and Sarjeant 1980; name illegitimate; taxonomic junior synonym - see Williams et al., 1998, p.132)

?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.

(Muraticysta Head et al. 1989b; taxonomic junior synonym according to Head 1994b, p.234)

?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).

(=Heliodinium Alberti 1961; taxonomic junior synonym according to Clarke and Verdier 1967, p.37-38)

?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).

(=Bacchidinium Davey 1979b; taxonomic junior synonym according to Below, 1982c, p.13-15)

?Komewuia Cookson and Eisenack 1960b; Jurassic (?Tithonian).

(=Pontiadinium Stover and Evitt 1978; taxonomic junior synonym according to Chen, 1982, p.36)

?Lagenorhytis Duxbury 1979b; Cretaceous (Valanginian).

(=Speetonia Duxbury 1977; illegitimate homonym -Lagenorhytis is substitute)

?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).

(=Alaskadinium Duxbury 1977; taxonomic junior synonym according to Stover and Williams, 1987, p.11)

?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).

(=Arkellidinium Beju 1979; taxonomic junior synonym according to Beju in Lentin and Williams, 1981, p.21)

?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).

(=Stomodinium He Chengquan 1984a; taxonomic junior synonym according to Chen et al., 1988, p.31)

?Yalkalpodinium Morgan 1980; Cretaceous (Neocomian-Albian).

(?Headinium Zevenboom and Santarelli in Zevenboom 1995; name not validly published)