Difference between revisions of "Hystrichosphaera cingulata var. polygonalis"
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| − | "var. <I><B>polygonalis</B></I>" [[Clarke and Verdier, 1967]], p.47, pl.8, figs.7 | + | "var. <I><B>polygonalis</B></I>" [[Clarke and Verdier, 1967]], p.47, pl.8, figs.7–8; text-fig.20. Holotype: [[Clarke and Verdier, 1967]], pl.8, fig.7; [[Jan du Chêne et al., 1986a]], pl.89, figs.7–9. <B>NOW</B> <I>[[Pterodinium cingulatum subsp. polygonale|Pterodinium cingulatum]]</I> subsp. <I>[[Pterodinium cingulatum subsp. polygonale|polygonale]]</I>. Originally <I>Hystrichosphaera cingulata</I> var. <I>polygonalis</I>, subsequently <I>[[Spiniferites cingulatus subsp. polygonalis|Spiniferites cingulatus]]</I> subsp. <I>[[Spiniferites cingulatus subsp. polygonalis|polygonalis]]</I>, thirdly <I>[[Spiniferites cingulatus subsp. polygonalis|Spiniferites]]</I>? <I>[[Spiniferites cingulatus subsp. polygonalis|cingulatus]]</I> subsp. <I>[[Spiniferites cingulatus subsp. polygonalis|polygonalis]]</I>, fourthly (and now) <I>[[Pterodinium cingulatum subsp. polygonale|Pterodinium cingulatum]]</I> subsp. <I>[[Pterodinium cingulatum subsp. polygonale|polygonale]]</I>. Taxonomic senior synonyms (at specific rank): <I>[[Hystrichosphaera crassimurata|Hystrichosphaera]]</I> (now <I>[[Spiniferites crassimuratus|Spiniferites]]</I>) <I>[[Hystrichosphaera crassimurata|crassimurata]]</I>, according to [[Clarke et al., 1968|Clarke et al. (1968]], p.181) and <I>[[Cymatiosphaera pterota Appendix A|Cymatiosphaera]]</I> (now <I>[[Pterodinium pterotum|Pterodinium]]</I>?) <I>[[Cymatiosphaera pterota Appendix A|pterota]]</I>, according to [[Pavlishina, 1990|Pavlishina (1990]], p.95) — however, [[Paul et al., 1994|Paul et al. (1994]], p.722) retained <I>Hystrichosphaera cingulata</I> subsp. <I>polygonalis</I> (as <I>[[Pterodinium cingulatum subsp. polygonale|Pterodinium cingulatum]]</I> subsp. <I>[[Pterodinium cingulatum subsp. polygonale|polygonale]]</I>). Age: late Cenomanian–early Turonian. |
[[Category:Index2004]] | [[Category:Index2004]] | ||
Latest revision as of 19:25, 21 December 2016
"var. polygonalis" Clarke and Verdier, 1967, p.47, pl.8, figs.7–8; text-fig.20. Holotype: Clarke and Verdier, 1967, pl.8, fig.7; Jan du Chêne et al., 1986a, pl.89, figs.7–9. NOW Pterodinium cingulatum subsp. polygonale. Originally Hystrichosphaera cingulata var. polygonalis, subsequently Spiniferites cingulatus subsp. polygonalis, thirdly Spiniferites? cingulatus subsp. polygonalis, fourthly (and now) Pterodinium cingulatum subsp. polygonale. Taxonomic senior synonyms (at specific rank): Hystrichosphaera (now Spiniferites) crassimurata, according to Clarke et al. (1968, p.181) and Cymatiosphaera (now Pterodinium?) pterota, according to Pavlishina (1990, p.95) — however, Paul et al. (1994, p.722) retained Hystrichosphaera cingulata subsp. polygonalis (as Pterodinium cingulatum subsp. polygonale). Age: late Cenomanian–early Turonian.
Parent: Hystrichosphaera cingulata