Difference between revisions of "Oligosphaeridium asterigerum"
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?<I><B>asterigerum</B></I> ([[Gocht, 1959]], p.67, pl.3, fig.1; pl.7, figs.1-4) [[Davey and Williams, 1969]], p.5. Holotype: [[Gocht, 1959]], pl.3, fig.1; [[Fauconnier and Masure, 2004]], pl.57, figs.1-6. Originally <I>[[Hystrichosphaeridium asterigerum|Hystrichosphaeridium]]</I>, subsequently (and now) <I>Oligosphaeridium</I>?. Taxonomic junior synonym: <I>[[Hystrichosphaeridium vasiformum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium vasiformum|Oligosphaeridium]]</I>) <I>[[Hystrichosphaeridium vasiformum|vasiformum]]</I>, according to [[Duxbury, 1977|Duxbury (1977]], p.45) - however, [[McIntyre and Brideaux, 1980|McIntyre and Brideaux (1980]], p.21) retained <I>[[Hystrichosphaeridium vasiformum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium vasiformum|Oligosphaeridium]]</I>) <I>[[Hystrichosphaeridium vasiformum|vasiformum]]</I>. Questionable assignment: [[Davey and Williams, 1969|Davey and Williams (1969]], p.5). This combination, as a questionable assignment, 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: Late Valanginian-Late Hauterivian. | ?<I><B>asterigerum</B></I> ([[Gocht, 1959]], p.67, pl.3, fig.1; pl.7, figs.1-4) [[Davey and Williams, 1969]], p.5. Holotype: [[Gocht, 1959]], pl.3, fig.1; [[Fauconnier and Masure, 2004]], pl.57, figs.1-6. Originally <I>[[Hystrichosphaeridium asterigerum|Hystrichosphaeridium]]</I>, subsequently (and now) <I>Oligosphaeridium</I>?. Taxonomic junior synonym: <I>[[Hystrichosphaeridium vasiformum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium vasiformum|Oligosphaeridium]]</I>) <I>[[Hystrichosphaeridium vasiformum|vasiformum]]</I>, according to [[Duxbury, 1977|Duxbury (1977]], p.45) - however, [[McIntyre and Brideaux, 1980|McIntyre and Brideaux (1980]], p.21) retained <I>[[Hystrichosphaeridium vasiformum|Hystrichosphaeridium]]</I> (as <I>[[Oligosphaeridium vasiformum|Oligosphaeridium]]</I>) <I>[[Hystrichosphaeridium vasiformum|vasiformum]]</I>. Questionable assignment: [[Davey and Williams, 1969|Davey and Williams (1969]], p.5). This combination, as a questionable assignment, 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: Late Valanginian-Late Hauterivian. | ||
| − | [[Image:Oligosphaeridium asterigerum.jpg]] | + | <CENTER>[[Image:Oligosphaeridium asterigerum.jpg]]</CENTER><BR> |
[[Category:Taxon]] | [[Category:Taxon]] | ||
[[Category:Species|asterigerum Oligosphaeridium]] | [[Category:Species|asterigerum Oligosphaeridium]] | ||
Latest revision as of 09:04, 8 September 2015
?asterigerum (Gocht, 1959, p.67, pl.3, fig.1; pl.7, figs.1-4) Davey and Williams, 1969, p.5. Holotype: Gocht, 1959, pl.3, fig.1; Fauconnier and Masure, 2004, pl.57, figs.1-6. Originally Hystrichosphaeridium, subsequently (and now) Oligosphaeridium?. Taxonomic junior synonym: Hystrichosphaeridium (as Oligosphaeridium) vasiformum, according to Duxbury (1977, p.45) - however, McIntyre and Brideaux (1980, p.21) retained Hystrichosphaeridium (as Oligosphaeridium) vasiformum. Questionable assignment: Davey and Williams (1969, p.5). This combination, as a questionable assignment, was not validly published in Davey and Williams (1966b, p.77), since these authors did not fully reference the basionym. Age: Late Valanginian-Late Hauterivian.
Parent: Oligosphaeridium
