Difference between revisions of "Oligosphaeridium albertense"
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| − | <I><B>albertense</B></I> ([[Pocock, 1962]], p.82, pl.15, figs.226 | + | <I><B>albertense</B></I> ([[Pocock, 1962]], p.82, pl.15, figs.226–227) [[Davey and Williams, 1969]], p.5. Holotype: [[Pocock, 1962]], pl.15, fig.226; [[Brideaux, 1977]], pl.11, figs.3–4; [[Jansonius, 1986]], pl.4, figs.4–5; [[Fauconnier and Masure, 2004]], pl.55, figs.1–6. Originally <I>[[Hystrichosphaeridium albertense|Hystrichosphaeridium]]</I>, subsequently (and now) <I>Oligosphaeridium</I>. Taxonomic junior synonyms: <I>[[Hystrichosphaeridium coelenteratum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium irregulare|Oligosphaeridium]]</I>) <I>irregulare</I>, according to [[Jansonius, 1986|Jansonius (1986]], p.213); <I>[[Hystrichosphaeridium coelenteratum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium coelenteratum|Oligosphaeridium]]</I>?) <I>[[Hystrichosphaeridium coelenteratum|coelenteratum]]</I>, <I>[[Hystrichosphaeridium dispare|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium dispare|Oligosphaeridium]]</I>?) <I>[[Hystrichosphaeridium dispare|dispare]]</I> and <I>[[Hystrichosphaeridium reniforme|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium reniforme|Oligosphaeridium]]</I>) <I>[[Hystrichosphaeridium reniforme|reniforme]]</I>, by implication in [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.68–69), who considered these species to be taxonomic junior synonyms of <I>[[Hystrichosphaeridium albertense|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium irregulare|Oligosphaeridium]]</I>) <I>irregulare</I>, which is now a taxonomic junior synonym of <I>[[Hystrichosphaeridium albertense|Hystrichosphaeridium]]</I> (now <I>Oligosphaeridium</I>) <I>[[Hystrichosphaeridium albertense|albertense]]</I>. This combination was not validly published in [[Davey and Williams, 1966b|Davey and Williams (1966b]], p.77), since these authors did not fully reference the basionym. Age: Barremian. |
[[Category:Index2004]] | [[Category:Index2004]] | ||
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<BR><CENTER>[[Image:Oligosphaeridium_albertense.jpg|link=]]</CENTER> | <BR><CENTER>[[Image:Oligosphaeridium_albertense.jpg|link=]]</CENTER> | ||
Latest revision as of 14:44, 30 December 2016
albertense (Pocock, 1962, p.82, pl.15, figs.226–227) Davey and Williams, 1969, p.5. Holotype: Pocock, 1962, pl.15, fig.226; Brideaux, 1977, pl.11, figs.3–4; Jansonius, 1986, pl.4, figs.4–5; Fauconnier and Masure, 2004, pl.55, figs.1–6. Originally Hystrichosphaeridium, subsequently (and now) Oligosphaeridium. Taxonomic junior synonyms: Hystrichosphaeridium (as Oligosphaeridium) irregulare, according to Jansonius (1986, p.213); Hystrichosphaeridium (as Oligosphaeridium?) coelenteratum, Hystrichosphaeridium (as Oligosphaeridium?) dispare and Hystrichosphaeridium (as Oligosphaeridium) reniforme, by implication in Stover and Evitt (1978, p.68–69), who considered these species to be taxonomic junior synonyms of Hystrichosphaeridium (as Oligosphaeridium) irregulare, which is now a taxonomic junior synonym of Hystrichosphaeridium (now Oligosphaeridium) albertense. This combination was not validly published in Davey and Williams (1966b, p.77), since these authors did not fully reference the basionym. Age: Barremian.
