Difference between revisions of "Xenascus perforatus"
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| − | <I><B>perforatus</B></I> ([[Vozzhennikova, 1967]], p.188 | + | <I><B>perforatus</B></I> ([[Vozzhennikova, 1967]], p.188–189, pl.112, figs.1a–b,3; pl.113, fig.1) [[Yun Hyesu, 1981]], p.62. Emendation: [[Yun Hyesu, 1981]], p.62, as <I>Xenascus perforatus</I> — however, see [[Lentin and Vozzhennikova, 1990|Lentin and Vozzhennikova (1990]], p.119). Holotype: [[Vozzhennikova, 1967]], pl.112, fig.1a; [[Lentin and Vozzhennikova, 1990]], pl.16, fig.5; text-fig.69. Originally <I>[[Endoceratium perforatum|Endoceratium]]</I>, subsequently (and now) <I>Xenascus</I>. Taxonomic senior synonym: <I>[[Hystrichosphaera ceratioides|Hystrichosphaera]]</I> (as <I>[[Phoberocysta ceratioides|Phoberocysta]]</I>, now <I>[[Xenascus ceratioides|Xenascus]]</I>) <I>[[Hystrichosphaera ceratioides|ceratioides]]</I>, according to [[Davey and Verdier, 1971|Davey and Verdier (1971]], p.27) — however, [[Yun Hyesu, 1981|Yun Hyesu (1981]], p.62) retained <I>Xenascus perforatus</I>. [[Lentin and Vozzhennikova, 1990|Lentin and Vozzhennikova (1990]], p.118–119) provided an "expanded description" for this species. Age: Late Cretaceous. |
[[Category:Index2004]] | [[Category:Index2004]] | ||
Latest revision as of 19:58, 21 December 2016
perforatus (Vozzhennikova, 1967, p.188–189, pl.112, figs.1a–b,3; pl.113, fig.1) Yun Hyesu, 1981, p.62. Emendation: Yun Hyesu, 1981, p.62, as Xenascus perforatus — however, see Lentin and Vozzhennikova (1990, p.119). Holotype: Vozzhennikova, 1967, pl.112, fig.1a; Lentin and Vozzhennikova, 1990, pl.16, fig.5; text-fig.69. Originally Endoceratium, subsequently (and now) Xenascus. Taxonomic senior synonym: Hystrichosphaera (as Phoberocysta, now Xenascus) ceratioides, according to Davey and Verdier (1971, p.27) — however, Yun Hyesu (1981, p.62) retained Xenascus perforatus. Lentin and Vozzhennikova (1990, p.118–119) provided an "expanded description" for this species. Age: Late Cretaceous.
Parent: Xenascus