Difference between revisions of "Pervosphaeridium pseudhystrichodinium"
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<nowiki>*</nowiki><B><I>pseudhystrichodinium</I></B> ([[Deflandre, 1937b]], p.73, pl.15 [al. pl.12], figs.3–4) [[Yun Hyesu, 1981]], p.29. Emendation: [[Davey, 1969a]], p.163, as <I>[[Exochosphaeridium pseudhystrichodinium]]</I>. Holotype: [[Deflandre, 1937b]], pl.15 (al. pl.12), fig.3; [[Eisenack and Kjellström, 1972]], p.415; [[Fensome et al., 1995]], fig.1 — p.1705. Originally <I>[[Hystrichosphaeridium pseudhystrichodinium|Hystrichosphaeridium]]</I>, subsequently <I>[[Baltisphaeridium pseudhystrichodinium Appendix A|Baltisphaeridium]]</I> (Appendix A), thirdly <I>[[Exochosphaeridium pseudhystrichodinium|Exochosphaeridium]]</I>, fourthly (and now) <I>Pervosphaeridium</I>. Taxonomic junior synonym: <I>Hystrichosphaeridium</I> (al. <I>[[Exochosphaeridium palmatum|Exochosphaeridium]]</I>) <I>palmatum</I>, according to [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29). [[Ziaja, 1989|Ziaja (1989]], p.214) considered <I>[[Exochosphaeridium muelleri]]</I> to be a possible taxonomic junior synonym of <I>Pervosphaeridium pseudhystrichodinium</I>. [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29) considered <I>[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]</I> of [[Ehrenberg, 1837b]] (name not validly published) to be a possible taxonomic junior synonym of this species. Age: Late Cretaceous. | <nowiki>*</nowiki><B><I>pseudhystrichodinium</I></B> ([[Deflandre, 1937b]], p.73, pl.15 [al. pl.12], figs.3–4) [[Yun Hyesu, 1981]], p.29. Emendation: [[Davey, 1969a]], p.163, as <I>[[Exochosphaeridium pseudhystrichodinium]]</I>. Holotype: [[Deflandre, 1937b]], pl.15 (al. pl.12), fig.3; [[Eisenack and Kjellström, 1972]], p.415; [[Fensome et al., 1995]], fig.1 — p.1705. Originally <I>[[Hystrichosphaeridium pseudhystrichodinium|Hystrichosphaeridium]]</I>, subsequently <I>[[Baltisphaeridium pseudhystrichodinium Appendix A|Baltisphaeridium]]</I> (Appendix A), thirdly <I>[[Exochosphaeridium pseudhystrichodinium|Exochosphaeridium]]</I>, fourthly (and now) <I>Pervosphaeridium</I>. Taxonomic junior synonym: <I>Hystrichosphaeridium</I> (al. <I>[[Exochosphaeridium palmatum|Exochosphaeridium]]</I>) <I>palmatum</I>, according to [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29). [[Ziaja, 1989|Ziaja (1989]], p.214) considered <I>[[Exochosphaeridium muelleri]]</I> to be a possible taxonomic junior synonym of <I>Pervosphaeridium pseudhystrichodinium</I>. [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.29) considered <I>[[Xanthidium hirsutum Appendix A|Xanthidium hirsutum]]</I> of [[Ehrenberg, 1837b]] (name not validly published) to be a possible taxonomic junior synonym of this species. Age: Late Cretaceous. | ||
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Latest revision as of 15:48, 30 December 2016
*pseudhystrichodinium (Deflandre, 1937b, p.73, pl.15 [al. pl.12], figs.3–4) Yun Hyesu, 1981, p.29. Emendation: Davey, 1969a, p.163, as Exochosphaeridium pseudhystrichodinium. Holotype: Deflandre, 1937b, pl.15 (al. pl.12), fig.3; Eisenack and Kjellström, 1972, p.415; Fensome et al., 1995, fig.1 — p.1705. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Exochosphaeridium, fourthly (and now) Pervosphaeridium. Taxonomic junior synonym: Hystrichosphaeridium (al. Exochosphaeridium) palmatum, according to Yun Hyesu (1981, p.29). Ziaja (1989, p.214) considered Exochosphaeridium muelleri to be a possible taxonomic junior synonym of Pervosphaeridium pseudhystrichodinium. Yun Hyesu (1981, p.29) considered Xanthidium hirsutum of Ehrenberg, 1837b (name not validly published) to be a possible taxonomic junior synonym of this species. Age: Late Cretaceous.
