The Beothuka terranova (Radiolaria) assemblage and its importance for the understanding of early Ordovician radiolarian evolution

JORG MALETZ; DAVID L. BRUTON

doi:10.1017/S0016756805001391

Abstract

The radiolarian Beothuka terranova occurs in the Arenigian Didymograptellus bifidus Biozone (uppermost Lower Ordovician) of Spitsbergen (Svalbard), associated with a diverse and well-preserved radiolarian fauna. The presence of typical Cambrian spicular radiolarians associated with derived spherical forms shows a gradational faunal change from the Cambrian to the Ordovician. The genus and species Antygopora ordovicica n. gen. et n. sp. is described.

Crossref Citations

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Maletz, Jörg 2007. The Early OrdovicianBeothuka terranova (Radiolaria) faunal assemblage in western Newfoundland. Paläontologische Zeitschrift, Vol. 81, Issue. 1, p. 71.

Won, Mun-Zu Iams, William J. and Reed, Katherine M. 2007. Late Tremadocian Radiolarian Faunas and Biostratigraphy of the Cow Head Group, Western Newfoundland, Canada. Journal of the Korean earth science society, Vol. 28, Issue. 4, p. 497.

Maletz, Jörg and Bruton, David L. 2007. Lower Ordovician (Chewtonian to Castlemainian) Radiolarians of Spitsbergen. Journal of Systematic Palaeontology, Vol. 5, Issue. 3, p. 245.

Williams, Mark and Siveter, David J. 2008. The earliest leperditicope arthropod: a new genus from the Ordovician of Spitsbergen. Journal of Micropalaeontology, Vol. 27, Issue. 2, p. 97.

MALETZ, JÖRG and BRUTON, DAVID L. 2008. THE MIDDLE ORDOVICIANPROVENTOCITUM PROCERULUMRADIOLARIAN ASSEMBLAGE OF SPITSBERGEN AND ITS BIOSTRATIGRAPHIC CORRELATION. Palaeontology, Vol. 51, Issue. 5, p. 1181.

Maletz, Jörg Albanesi, Guillermo Luis and Voldman, Gustavo Gabriel 2009. Lower Darriwilian radiolarians from the Argentine Precordillera. Geobios, Vol. 42, Issue. 1, p. 53.

Maletz, Jörg 2011. Radiolarian skeletal structures and biostratigraphy in the early Palaeozoic (Cambrian–Ordovician). Palaeoworld, Vol. 20, Issue. 2-3, p. 116.

Won, Mun-Zu and Iams, William J. 2011. Earliest Arenig radiolarians from the Cow Head Group, Western Newfoundland. Journal of Paleontology, Vol. 85, Issue. 1, p. 156.

Danelian, Taniel Popov, Leonid E. Tolmacheva, Tatiana Yu. Pour, Mansoureh Ghobadi Neyevin, Alexander V. and Mikolaichuk, Alexander V. 2011. Ordovician radiolaria and conodonts from the peri-Gondwanan Karatau-Naryn microplate (Sarydzhaz, eastern Kyrgyzstan). Geobios, Vol. 44, Issue. 6, p. 587.

Danelian, T. Noble, P. Pouille, L. and Maletz, J. 2013. Chapter 25 Palaeogeographical distribution of Ordovician Radiolarian occurrences: patterns, significance and limitations. Geological Society, London, Memoirs, Vol. 38, Issue. 1, p. 407.

Won, Mun-Zu and Iams, William J. 2013. Early Ordovician (early Arenig) radiolarians from the Cow Head Group and review of the Little Port Complex fauna, Western Newfoundland. Palaeoworld, Vol. 22, Issue. 1-2, p. 10.

Zong, RuiWen Wang, ZiZhang Gong, YiMing Wang, GuoCan Xiao, Long Wang, ZhiHong and Fan, RuoYing 2015. Ordovician radiolarians from the Yinisala ophiolitic mélange and their significance in western Junggar, Xinjiang, NW China. Science China Earth Sciences, Vol. 58, Issue. 5, p. 776.

Danelian, Taniel Aitchison, Jonathan C. Noble, Paula Caridroit, Martial Suzuki, Noritoshi and O'Dogherty, Luis 2017. Historical insights on nearly 130 years of research on Paleozoic radiolarians. Geodiversitas, Vol. 39, Issue. 3, p. 351.

Maletz, Jörg 2017. The identification of putative Lower Cambrian Radiolaria. Revue de Micropaléontologie, Vol. 60, Issue. 2, p. 233.

Aitchison, Jonathan C. Suzuki, Noritoshi and O'Dogherty, Luis 2017. Inventory of Paleozoic radiolarian species (1880–2016). Geodiversitas, Vol. 39, Issue. 3, p. 533.

Caridroit, Martial Danelian, Taniel O'Dogherty, Luis Cuvelier, Jessie Aitchison, Jonathan C. Pouille, Lauren Noble, Paula Dumitrica, Paulian Suzuki, Noritoshi Kuwahara, Kiyoko Maletz, Jörg and Feng, Qinglai 2017. An illustrated catalogue and revised classification of paleozoic radiolarian genera. Geodiversitas, Vol. 39, Issue. 3, p. 363.

Noble, Paula Aitchison, Jonathan C. Danelian, Taniel Dumitrica, Paulian Maletz, Jörg Suzuki, Noritoshi Cuvelier, Jessie Caridroit, Martial and O'Dogherty, Luis 2017. Taxonomy of Paleozoic radiolarian genera. Geodiversitas, Vol. 39, Issue. 3, p. 419.

Yi, Yuhao Yuan, Aihua Aitchison, Jonathan С. and Feng, Qinglai 2018. Upper Darriwilian (Middle Ordovician) Radiolarians and Ostracods from the Hulo Formation, Zhejiang Provicnce, South China. Journal of Earth Science, Vol. 29, Issue. 4, p. 886.

Ma, Qiangfen Feng, Qinglai Cao, Wenchao Zhang, Lei Ye, Yan and Gu, Songzhu 2019. Radiolarian fauna from the Chiungchussuan Shuijingtuo Formation (Cambrian Series 2) in Western Hubei Province, South China. Science China Earth Sciences, Vol. 62, Issue. 10, p. 1645.

Zhang, Ke and Feng, Qing-Lai 2019. Early Cambrian radiolarians and sponge spicules from the Niujiaohe Formation in South China. Palaeoworld, Vol. 28, Issue. 3, p. 234.

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The Beothuka terranova (Radiolaria) assemblage and its importance for the understanding of early Ordovician radiolarian evolution

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The Beothuka terranova (Radiolaria) assemblage and its importance for the understanding of early Ordovician radiolarian evolution

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