Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya
Abstract A moderately diverse assemblage of micromorphic linguliform brachiopods, including Tapuritreta gribovensis sp. nov., Wahwahlingula ? pankovensis sp. nov., Acrothele sp., Anabolotreta ? sp., Orbithele ? sp. and Stilpnotreta sp., is for the first time described from the Cambrian Karpinsk Form...
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crwiley:10.1002/spp2.1314 2024-09-15T18:26:51+00:00 Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya Holmer, Lars E. Popov, Leonid E. Ghobadi Pour, Mansoureh Klishevich, Inna A. Liang, Yue Zhang, Zhifei Álvaro, Javier National Natural Science Foundation of China 2020 http://dx.doi.org/10.1002/spp2.1314 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fspp2.1314 https://onlinelibrary.wiley.com/doi/pdf/10.1002/spp2.1314 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/spp2.1314 en eng Wiley http://creativecommons.org/licenses/by/4.0/ Papers in Palaeontology volume 6, issue 4, page 571-592 ISSN 2056-2799 2056-2802 journal-article 2020 crwiley https://doi.org/10.1002/spp2.1314 2024-08-09T04:29:59Z Abstract A moderately diverse assemblage of micromorphic linguliform brachiopods, including Tapuritreta gribovensis sp. nov., Wahwahlingula ? pankovensis sp. nov., Acrothele sp., Anabolotreta ? sp., Orbithele ? sp. and Stilpnotreta sp., is for the first time described from the Cambrian Karpinsk Formation (Miaolingian, Guzhangian) of the South Island of Novaya Zemlya. The morphology of the metamorphic shell in Acrothele and Wahwahlingula ? suggest that both taxa had a single pair of larval setal sacs, similar to the recent discinids, but their metamorphosis was completed only at the end of the pelagic stage and shows that they did have direct development, which is characteristic of all recent lingulides. The biogeographical signature of the new Cambrian brachiopod fauna from Novaya Zemlya is discussed, and the new fauna gives new information on the poorly known Cambrian margins of the Baltica palaeocontinent. Article in Journal/Newspaper Novaya Zemlya Wiley Online Library Papers in Palaeontology 6 4 571 592 |
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Wiley Online Library |
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English |
description |
Abstract A moderately diverse assemblage of micromorphic linguliform brachiopods, including Tapuritreta gribovensis sp. nov., Wahwahlingula ? pankovensis sp. nov., Acrothele sp., Anabolotreta ? sp., Orbithele ? sp. and Stilpnotreta sp., is for the first time described from the Cambrian Karpinsk Formation (Miaolingian, Guzhangian) of the South Island of Novaya Zemlya. The morphology of the metamorphic shell in Acrothele and Wahwahlingula ? suggest that both taxa had a single pair of larval setal sacs, similar to the recent discinids, but their metamorphosis was completed only at the end of the pelagic stage and shows that they did have direct development, which is characteristic of all recent lingulides. The biogeographical signature of the new Cambrian brachiopod fauna from Novaya Zemlya is discussed, and the new fauna gives new information on the poorly known Cambrian margins of the Baltica palaeocontinent. |
author2 |
Álvaro, Javier National Natural Science Foundation of China |
format |
Article in Journal/Newspaper |
author |
Holmer, Lars E. Popov, Leonid E. Ghobadi Pour, Mansoureh Klishevich, Inna A. Liang, Yue Zhang, Zhifei |
spellingShingle |
Holmer, Lars E. Popov, Leonid E. Ghobadi Pour, Mansoureh Klishevich, Inna A. Liang, Yue Zhang, Zhifei Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
author_facet |
Holmer, Lars E. Popov, Leonid E. Ghobadi Pour, Mansoureh Klishevich, Inna A. Liang, Yue Zhang, Zhifei |
author_sort |
Holmer, Lars E. |
title |
Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
title_short |
Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
title_full |
Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
title_fullStr |
Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
title_full_unstemmed |
Linguliform brachiopods from the Cambrian (Guzhangian) Karpinsk Formation of Novaya Zemlya |
title_sort |
linguliform brachiopods from the cambrian (guzhangian) karpinsk formation of novaya zemlya |
publisher |
Wiley |
publishDate |
2020 |
url |
http://dx.doi.org/10.1002/spp2.1314 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fspp2.1314 https://onlinelibrary.wiley.com/doi/pdf/10.1002/spp2.1314 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/spp2.1314 |
genre |
Novaya Zemlya |
genre_facet |
Novaya Zemlya |
op_source |
Papers in Palaeontology volume 6, issue 4, page 571-592 ISSN 2056-2799 2056-2802 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1002/spp2.1314 |
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Papers in Palaeontology |
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6 |
container_issue |
4 |
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571 |
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592 |
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1810467488692961280 |