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| Graptolite Net | Graptolites & Graptoliters | Cephalodiscoidea | Rhabdopleuroidea | Crustoidea | Camaroidea | Tuboidea |
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| ________________________________________________________________________________________ GRAPTOLITE NET is edited and periodically updated by Piotr Mierzejewski, the Count of Calmont and Countess Maja A. Korwin-Kossakowska since 2002 |
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| Xenocyathus Eisenack, 1982 - a crustoid graptolite Piotr MIERZEJEWSKI Neues Jahrbuch für Geologie und Paläontologie 1984, H.. 5, 300-302 |
| ABSTRACT: Xenocyathus stolonifer Eisenack, 1982 is recognized as a crustoid graptolite and regarded as nomen dubium. Xenocyathus stolonifer Eisenack, 1982 ist ein Crustoidea-Rest (Graptolithina) und wird als nomen dubium betrachtet. ___________________________________ Related pages: Crustoid graptolites (Crustoidea) Graptolite stolons resembling hydroids Graptolite stolons resembling tracheids |
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| Fig. 1. Wimanicrusta urbaneki Kozlowski, 1962. Fragments of rhabdosomes fully comparable and almost identical with Eisenack,s (1982: Figs. 1-3) specimens. Abbreviations: sts - stolothecal stolon, sta - autothecal stolon, stb - bithecal stolon, sts - secondary stolothecal stolon, x - remnant of periderm. After Kozlowski (1962: Fig.2). |
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