Difference between revisions of "Family Areoligeraceae"
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− | <CENTER>Family Areoligeraceae</CENTER><BR><TABLE WIDTH="100%"><TD><B>Citation:</B> Areoligeraceae [[ | + | <CENTER>Family Areoligeraceae</CENTER><BR><TABLE WIDTH="100%"><TD><B>Citation:</B> Areoligeraceae [[Evitt, 1963b]].<BR> |
<B>Diagnosis:</B>Gonyaulacineans in which at least the <I>[[anterior]]</I> part of the <I>[[sulcus]]</I> is offset to the <I>[[left]]</I>. There tends to be <I>[[dorsoventral]]</I> compression of the fossilizable <I>[[cyst]]</I> and asymmetry in the <I>[[antapical]]</I> outline.<BR> | <B>Diagnosis:</B>Gonyaulacineans in which at least the <I>[[anterior]]</I> part of the <I>[[sulcus]]</I> is offset to the <I>[[left]]</I>. There tends to be <I>[[dorsoventral]]</I> compression of the fossilizable <I>[[cyst]]</I> and asymmetry in the <I>[[antapical]]</I> outline.<BR> | ||
<B>Type genus:</B><UL><BR> | <B>Type genus:</B><UL><BR> | ||
− | <I>[[Areoligera]]</I> [[ | + | <I>[[Areoligera]]</I> [[Lejeune-Carpentier, 1938a]]; Cretaceous (Senonian).<BR> |
</UL><B>Fossil genera:</B><UL><BR> | </UL><B>Fossil genera:</B><UL><BR> | ||
− | <I>[[Adnatosphaeridium]]</I> [[ | + | <I>[[Adnatosphaeridium]]</I> [[Williams and Downie, 1966c]]; Early Eocene.<BR> |
− | <I>[[Areoligera]]</I> [[ | + | <I>[[Areoligera]]</I> [[Lejeune-Carpentier, 1938a]]; Cretaceous (Senonian).<BR> |
− | <I>[[Atlantodinium]]</I> [[ | + | <I>[[Atlantodinium]]</I> [[Zotto et al., 1987]]; Jurassic (Kimmeridgian).<BR> |
− | <I>[[Canningia]]</I> [[ | + | <I>[[Canningia]]</I> [[Cookson and Eisenack, 1960b]]; Jurassic (Tithonian).<BR> |
− | <UL>(=<I>[[Hashenia]]</I> [[ | + | <UL>(=<I>[[Hashenia]]</I> [[Yu Jingxian and Zhang Wangping, 1980]]; taxonomic junior synonym according to [[Chen et al., 1988]], p.16)</UL><BR> |
− | <I>[[Canninginopsis]]</I> [[ | + | <I>[[Canninginopsis]]</I> [[Cookson and Eisenack, 1962b]]; Cretaceous (Albian-Cenomanian).<BR> |
− | <I>[[Cassidium]]</I> [[ | + | <I>[[Cassidium]]</I> [[Drugg, 1967]]; Early Eocene.<BR> |
− | <I>[[Cauveridinium]]</I> [[ | + | <I>[[Cauveridinium]]</I> [[Khowaja-Ateequzzaman and Jain, 1990]]; Cretaceous (Turonian-Santonian).<BR> |
− | <I>[[Chiropteridium]]</I> [[ | + | <I>[[Chiropteridium]]</I> [[Gocht, 1960]]; Mid Oligocene.<BR> |
− | <UL>(=<I>[[Galea]]</I> [[ | + | <UL>(=<I>[[Galea]]</I> [[Maier, 1959]]; illegitimate homonym; taxonomic junior synonym according to [[Sarjeant, 1983]], p.108)</UL><BR> |
− | <I>[[Circulodinium]]</I> [[ | + | <I>[[Circulodinium]]</I> [[Alberti, 1961]]; Cretaceous (Valanginian-Hauterivian).<BR> |
− | <I>[[Cyclonephelium]]</I> [[ | + | <I>[[Cyclonephelium]]</I> [[Deflandre and Cookson, 1955]]; Creteceous (Albian-Santonian).<BR> |
− | <I>[[Gerdiocysta]]</I> [[ | + | <I>[[Gerdiocysta]]</I> [[Liengjarern et al., 1980]]; Early Oligocene.<BR> |
− | <I>[[Glaphyrocysta]]</I> [[ | + | <I>[[Glaphyrocysta]]</I> [[Stover and Evitt, 1978]]; Cretaceous (Senonian).<BR> |
− | <I>[[Membranophoridium]]</I> [[ | + | <I>[[Membranophoridium]]</I> [[Gerlach, 1961]]; Mid Oligocene.<BR> |
− | <I>[[Palynodinium]]</I> [[ | + | <I>[[Palynodinium]]</I> [[Gocht, 1970a]]; Late Cretaceous.<BR> |
− | <I>[[Ramidinium]]</I> [[ | + | <I>[[Ramidinium]]</I> [[Guerstein et al., 1998]]; Miocene (Burdigalian-Langhian).<BR> |
− | <I>[[Renidinium]]</I> [[ | + | <I>[[Renidinium]]</I> [[Morgenroth, 1968]]; Paleocene (Danian).<BR> |
− | <I>[[Riculacysta]]</I> [[ | + | <I>[[Riculacysta]]</I> [[Stover, 1977]]; Mid to Late Oligocene.<BR> |
− | <I>[[Schematophora]]</I> [[ | + | <I>[[Schematophora]]</I> [[Deflandre and Cookson, 1955]]; Eocene-Miocene.<BR> |
− | <I>[[Senoniasphaera]]</I> [[ | + | <I>[[Senoniasphaera]]</I> [[Clarke and Verdier, 1967]]; Cretaceous (Santonian).<BR> |
− | <I>[[Tenua]]</I> [[ | + | <I>[[Tenua]]</I> [[Eisenack, 1958a]]; Cretaceous (Aptian).<BR> |
− | <UL>(=<I>[[Cerbia]]</I> [[ | + | <UL>(=<I>[[Cerbia]]</I> [[Below, 1981a]]; taxonomic junior synonym according to [[Sarjeant, 1985b]], p.179)</UL><BR> |
</UL></TD></TABLE><BR> | </UL></TD></TABLE><BR> | ||
Latest revision as of 19:45, 10 January 2017
Citation: Areoligeraceae Evitt, 1963b. Diagnosis:Gonyaulacineans in which at least the anterior part of the sulcus is offset to the left. There tends to be dorsoventral compression of the fossilizable cyst and asymmetry in the antapical outline. Areoligera Lejeune-Carpentier, 1938a; Cretaceous (Senonian). Adnatosphaeridium Williams and Downie, 1966c; Early Eocene.
Canninginopsis Cookson and Eisenack, 1962b; Cretaceous (Albian-Cenomanian).
Circulodinium Alberti, 1961; Cretaceous (Valanginian-Hauterivian).
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Parent: Suborder Gonyaulacineae part