Difference between revisions of "Pirumella multistrata forma excentrica"

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forma <I><B>excentrica</B></I> ([[Keupp, 1979c]], p.660, pl.6, figs.6-12) [[Williams et al., 1998]], p.489.&nbsp; Holotype: [[Keupp, 1979c]], pl.6, figs.7-8,11.&nbsp; Originally <I>[[Pithonella excentrica]]</I>, subsequently <I>[[Obliquipithonella multistrata forma excentrica|Obliquipithonella multistrata]]</I> forma <I>[[Obliquipithonella multistrata forma excentrica|excentrica]]</I>, thirdly (and now) <I>Pirumella multistrata</I> forma <I>excentrica</I>.&nbsp; Taxonomic senior synonym: <I>[[Pithonella multistrata|Pithonella]]</I> (now <I>[[Pirumella multistrata|Pirumella]]</I>) <I>[[Pithonella multistrata|multistrata]]</I>, according to [[Keupp, 1981|Keupp (1981]], p.30) - however, [[Kohring, 1993a|Kohring (1993a]], p.66) retained <I>[[Pithonella excentrica]]</I> (as <I>[[Obliquipithonella multistrata forma excentrica|Obliquipithonella multistrata]]</I> forma <I>[[Obliquipithonella multistrata forma excentrica|excentrica]]</I>).&nbsp; Age: Late Hauterivian.
 
forma <I><B>excentrica</B></I> ([[Keupp, 1979c]], p.660, pl.6, figs.6-12) [[Williams et al., 1998]], p.489.&nbsp; Holotype: [[Keupp, 1979c]], pl.6, figs.7-8,11.&nbsp; Originally <I>[[Pithonella excentrica]]</I>, subsequently <I>[[Obliquipithonella multistrata forma excentrica|Obliquipithonella multistrata]]</I> forma <I>[[Obliquipithonella multistrata forma excentrica|excentrica]]</I>, thirdly (and now) <I>Pirumella multistrata</I> forma <I>excentrica</I>.&nbsp; Taxonomic senior synonym: <I>[[Pithonella multistrata|Pithonella]]</I> (now <I>[[Pirumella multistrata|Pirumella]]</I>) <I>[[Pithonella multistrata|multistrata]]</I>, according to [[Keupp, 1981|Keupp (1981]], p.30) - however, [[Kohring, 1993a|Kohring (1993a]], p.66) retained <I>[[Pithonella excentrica]]</I> (as <I>[[Obliquipithonella multistrata forma excentrica|Obliquipithonella multistrata]]</I> forma <I>[[Obliquipithonella multistrata forma excentrica|excentrica]]</I>).&nbsp; Age: Late Hauterivian.
 
[[Category:Taxon]]
 
[[Category:Taxon]]
[[Category:Forma]]
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[[Category:Forma|excentrica multistrata Pirumella]]
 
[[Category:MainIndex]]
 
[[Category:MainIndex]]
[[Category:Calcareous]][[Parent Species::Pirumella multistrata]]
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[[Category:Calcareous]]
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<B>Parent:</B> [[Parent Species::Pirumella multistrata]]

Latest revision as of 09:08, 8 September 2015

forma excentrica (Keupp, 1979c, p.660, pl.6, figs.6-12) Williams et al., 1998, p.489.  Holotype: Keupp, 1979c, pl.6, figs.7-8,11.  Originally Pithonella excentrica, subsequently Obliquipithonella multistrata forma excentrica, thirdly (and now) Pirumella multistrata forma excentrica.  Taxonomic senior synonym: Pithonella (now Pirumella) multistrata, according to Keupp (1981, p.30) - however, Kohring (1993a, p.66) retained Pithonella excentrica (as Obliquipithonella multistrata forma excentrica).  Age: Late Hauterivian. Parent: Pirumella multistrata