Difference between revisions of "Systematophora placacantha"

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"<I><B>placacantha</B></I>" ([[Deflandre and Cookson, 1955]], p.276-277, pl.9, figs.1-3) [[Davey et al., 1969]], p.17.&nbsp; Emendation: [[May, 1980]], p.68, as <I>Systematophora placacantha</I>.&nbsp; Holotype: [[Deflandre and Cookson, 1955]], pl.9, figs.1-2; [[Fauconnier and Masure, 2004]], pl.76, figs.14-16.&nbsp; <B>NOW</B> <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Originally <I>[[Hystrichosphaeridium placacanthum|Hystrichosphaeridium]]</I>, subsequently <I>[[Baltisphaeridium placacanthum Appendix A|Baltisphaeridium]]</I> (Appendix A), thirdly <I>[[Impletosphaeridium placacanthum|Impletosphaeridium]]</I>, fourthly <I>Systematophora</I>, fifthly (and now) <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Taxonomic junior synonyms: <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium]]</I> (now <I>[[Impletosphaeridium panniforme|Impletosphaeridium]]</I>) <I>[[Baltisphaeridium panniforme Appendix A|panniforme]]</I>, according to [[Sarjeant, 1984b|Sarjeant (1984b]], p.86-87) - however, [[Eaton et al., 2001|Eaton et al. (2001]], p.191) retained <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium panniforme]]</I>; <I>[[Systematophora ancyrea]]</I>, according to [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.84) - however, [[Lentin and Williams, 1981|Lentin and Williams (1981]], p.272) retained <I>[[Systematophora ancyrea]]</I>.&nbsp; Age: Miocene.
 
"<I><B>placacantha</B></I>" ([[Deflandre and Cookson, 1955]], p.276-277, pl.9, figs.1-3) [[Davey et al., 1969]], p.17.&nbsp; Emendation: [[May, 1980]], p.68, as <I>Systematophora placacantha</I>.&nbsp; Holotype: [[Deflandre and Cookson, 1955]], pl.9, figs.1-2; [[Fauconnier and Masure, 2004]], pl.76, figs.14-16.&nbsp; <B>NOW</B> <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Originally <I>[[Hystrichosphaeridium placacanthum|Hystrichosphaeridium]]</I>, subsequently <I>[[Baltisphaeridium placacanthum Appendix A|Baltisphaeridium]]</I> (Appendix A), thirdly <I>[[Impletosphaeridium placacanthum|Impletosphaeridium]]</I>, fourthly <I>Systematophora</I>, fifthly (and now) <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Taxonomic junior synonyms: <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium]]</I> (now <I>[[Impletosphaeridium panniforme|Impletosphaeridium]]</I>) <I>[[Baltisphaeridium panniforme Appendix A|panniforme]]</I>, according to [[Sarjeant, 1984b|Sarjeant (1984b]], p.86-87) - however, [[Eaton et al., 2001|Eaton et al. (2001]], p.191) retained <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium panniforme]]</I>; <I>[[Systematophora ancyrea]]</I>, according to [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.84) - however, [[Lentin and Williams, 1981|Lentin and Williams (1981]], p.272) retained <I>[[Systematophora ancyrea]]</I>.&nbsp; Age: Miocene.
[[Image:Systematophora placacantha.jpg]]
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<CENTER>[[Image:Systematophora placacantha.jpg]]</CENTER><BR>
 
[[Category:Taxon]]
 
[[Category:Taxon]]
 
[[Category:Species|placacantha Systematophora]]
 
[[Category:Species|placacantha Systematophora]]

Latest revision as of 10:16, 8 September 2015

"placacantha" (Deflandre and Cookson, 1955, p.276-277, pl.9, figs.1-3) Davey et al., 1969, p.17.  Emendation: May, 1980, p.68, as Systematophora placacantha.  Holotype: Deflandre and Cookson, 1955, pl.9, figs.1-2; Fauconnier and Masure, 2004, pl.76, figs.14-16.  NOW Cleistosphaeridium.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Impletosphaeridium, fourthly Systematophora, fifthly (and now) Cleistosphaeridium.  Taxonomic junior synonyms: Baltisphaeridium (now Impletosphaeridium) panniforme, according to Sarjeant (1984b, p.86-87) - however, Eaton et al. (2001, p.191) retained Baltisphaeridium panniforme; Systematophora ancyrea, according to Stover and Evitt (1978, p.84) - however, Lentin and Williams (1981, p.272) retained Systematophora ancyrea.  Age: Miocene.

Systematophora placacantha.jpg

Parent: Systematophora

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