Difference between revisions of "Operculodinium microtriainum"
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| − | <I><B>microtriainum</B></I> ([[Klumpp, 1953]], p.390, pl.17, figs.6 | + | <I><B>microtriainum</B></I> ([[Klumpp, 1953]], p.390, pl.17, figs.6–7) [[Islam, 1983a]], p.241. Emendation: [[Sarjeant, 1981]], p.110–112, as <I>[[Achomosphaera microtriaina]]</I>. Holotype: [[Klumpp, 1953]], pl.17, figs.6–7; [[Sarjeant, 1981]], pl.2, figs.1–2; text-fig.2. Originally <I>[[Hystrichosphaeridium microtriainum|Hystrichosphaeridium]]</I>, subsequently <I>[[Cordosphaeridium microtriainum|Cordosphaeridium]]</I>, thirdly <I>[[Cordosphaeridium microtriainum|Cordosphaeridium]]</I>?, fourthly <I>[[Polysphaeridium microtriainum|Polysphaeridium]]</I>, fifthly <I>[[Achomosphaera microtriaina|Achomosphaera]]</I>, sixthly (and now) <I>Operculodinium</I>. Taxonomic junior synonym: <I>[[Operculodinium paucispinosum]]</I>, according to [[Jain and Garg, 1991|Jain and Garg (1991]], p.80). Age: late Eocene. |
[[Category:Index2004]] | [[Category:Index2004]] | ||
Latest revision as of 19:39, 21 December 2016
microtriainum (Klumpp, 1953, p.390, pl.17, figs.6–7) Islam, 1983a, p.241. Emendation: Sarjeant, 1981, p.110–112, as Achomosphaera microtriaina. Holotype: Klumpp, 1953, pl.17, figs.6–7; Sarjeant, 1981, pl.2, figs.1–2; text-fig.2. Originally Hystrichosphaeridium, subsequently Cordosphaeridium, thirdly Cordosphaeridium?, fourthly Polysphaeridium, fifthly Achomosphaera, sixthly (and now) Operculodinium. Taxonomic junior synonym: Operculodinium paucispinosum, according to Jain and Garg (1991, p.80). Age: late Eocene.
Parent: Operculodinium