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Bridgerocrinus

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Journal Article
Published: 01 September 2003
Journal of Paleontology (2003) 77 (5): 922–948.
... of Famennian age or from Asia. New crinoid taxa include Athabascocrinus orientale , Hexacrinites pinnulata , Abactinocrinus devonicus , Euonychocrinus websteri ,? Parisocrinus nodosus ,? P. conicus , Bridgerocrinus discus , Julieticrinus romeo , and Sostronocrinus quadribrachiatus . In addition, we propose...
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Journal Article
Published: 01 September 2007
Journal of Paleontology (2007) 81 (5): 1101–1113.
... platycrinitids. It also shows similarity with Tournaisian faunas of western North America with four common genera. New species introduced are: Hexacrinites persiaensis , Eutaxocrinus risehensis , Dichocrinus damghanensis , Amabilicrinus stellatus , Bridgerocrinus alborzensis , Bridgerocrinus semnanensis...
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Figure  3 — 1–4,  Hexacrinites persiaensis  n. sp.; A-ray, oral, posterior,...
Published: 01 September 2007
Figure 3 — 1–4, Hexacrinites persiaensis n. sp.; A-ray, oral, posterior, and basal views of holotype IUI-8357, ×2. 5, 6, Bridgerocrinus semnanensis n. sp.; lateral view of crown, rays uncertain, holotype, IUI-8371, ×2; lateral view of set of arms, paratype, IUI-8372, ×2. 7, Dichocrinus
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Figure  9 — 1–2 ,  Athabascocrinus orientalis  n. sp.; holotype, NIGP127988...
Published: 01 September 2003
, NIGP128000; 10 , C ray view, ×1.5; 11 , CD view, ×1.5. 12 , 13 , ? Parisocrinus conicus n. sp., holotype, NIGP128001; 12 , CD view of dorsal cup and proximal brachials, ×1.5; 13 , E-ray view of dorsal cup and proximal brachials, ×1.5. 14–16 , Bridgerocrinus discus n. sp.; 14 , AE interray view
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Figure  12 — 1–4 ,  Athabascocrinus orientalis ;  1 ,  2 , holotype, NIGP12...
Published: 01 September 2003
of crown, ×2; 17 , holotype, NIGP127998, posterior view of crown, ×2. 18 , ? Parisocrinus nodosus n. sp., holotype, NIGP128000, C ray view, ×2. 19 , 20 , ? Parisocrinus conicus n. sp., holotype, NIGP128001; 19 , posterior view, ×3; 20 , AE interray view, ×2. 21 , 22 , 23 , Bridgerocrinus discus
Journal Article
Published: 01 September 2007
Journal of Paleontology (2007) 81 (5): 951–965.
... interradial notch. Superfamily Uncertain Family Bridgerocrinidae new family Bridgerocrinus Laudon and Severson, 1953 . Distinguished by combination of single stellate ornament on cup plates, arms branching on the third primibrachial, and strongly cuneate brachials nearly biserial...
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Series: Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP314.8
EISBN: 9781862395626
... Histocrinus sp. x ȃȃCercidocrinidae ȃȃȃ Cercidocrinus x ȃȃȃ Eumhacrinus tribrachiatus x ȃȃȃGenus and species indet. x ȃȃBridgerocrinidae ȃȃȃ Bridgerocrinus discus x x ȃȃȃ Bridgerocrinus...
Journal Article
Published: 01 January 2021
Journal of Paleontology (2021) 95 (1): 141–153.
... descriptions : Proceedings of the Academy of Natural Sciences of Philadelphia , pt. III, sec. 1, p. 225 – 364 . [separate re-paged, 1–138.] Waisfeld , B.G. , 1989 , Comunidad de Bridgerocrinus (Crinoidea: Scytalocrinidae) en la Formacion Talàcasto (Devonico) de la precordillera de San Juan...
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Series: Geological Society, London, Special Publications
Published: 01 January 2009
DOI: 10.1144/SP314.14
EISBN: 9781862395626
... ȃȃ Histocrinus sp. BRM-1 ȃȃ Histocrinus ? chenae BRM-3 ȃȃ Scytalocrinid indeterminate EE-1 ȃBridgerocrinidae ȃȃ Bridgerocrinus discus E-2 ȃȃ Bridgerocrinus delicatulus BRM-1 ȃCercidocrinidae ȃȃ Eumhacrinus tribrachiatus EE-1 ȃAphelecrinidae ȃȃ Cosmetocrinus...
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Series: Geological Society, London, Special Publications
Published: 13 April 2022
DOI: 10.1144/SP512-2020-71
EISBN: 9781786205827
... crinoid is Amabilicrinus , with Dichocrinus , Bridgerocrinus , Paracosmetocrinus and Decadocrinus also common. Gondwana Recent work ( Waters et al. 2008 ; Webster et al. 2009 a ) has revised and clarified the distribution of Carboniferous crinoids from China. Crinoids are known from...
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