New species of the Genus Ochmazochiton (Mollusca, Polyplacophora) from the Lower Permian Reef Limestones of Shakhtau (Southern Cisuralia)
- 作者: Mazaev А.V.1
-
隶属关系:
- Borissiak Paleontological Institute, Russian Academy of Sciences
- 期: 编号 4 (2024)
- 页面: 43-52
- 栏目: Articles
- URL: https://journals.rcsi.science/0031-031X/article/view/280347
- DOI: https://doi.org/10.31857/S0031031X24040042
- EDN: https://elibrary.ru/SEELTA
- ID: 280347
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详细
Eleven imprints of chiton valves from the Sakmara stage of the Shakhtau reef massif (Bashkir Cis-Urals) are assigned to a new species – Ochmazochiton uralensis sp. nov. Previously, the genus Ochmazochiton was known only from the type species described from the Lower and Middle Permian of Texas. Due to the unique preservation of the studied material, the structure of the pores of aesthetes is shown for the first time, and the structure of the insertion plates, the important morphological characters of the genus Ochmazochiton, the oldest representative of the oder Chitonida, is clarified.
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作者简介
А. Mazaev
Borissiak Paleontological Institute, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: mazaev.av@mail.ru
俄罗斯联邦, Moscow, 117647
参考
- Мазаев А.В. Новый вид рода Lekiskochiton (Mollusca, Polyplacophora) из нижнепермских рифогенных известняков Шахтау (Южное Приуралье) // Палеонтол. журн. 2024. № 3.
- Hoare R.D., Mapes R.H. Relationships of the Devonian Strobilepis and related Pennsylvanian problematica // Acta Palaeontol. Pol. 1995. V. 40. № 2. P. 111–128.
- Hoare R.D., Smith A.G. Permian Polyplacophora (Mollusca) from West Texas // J. Paleontol. 1984. V. 58. № 1. P. 82–103.
- Mazaev A.V. The rostroconch family Bransoniidae from the Early Permian Shakhtau Reef massif (Mollusca, Southern Cis-Urals) // Paleontol. J. 2023. V. 57. № 13.
- Schwabe E. Illustrated summary of chiton terminology (Mollusca, Polyplacophora) // Spixiana. 2010. V. 33. № 2. P. 171–194.
- Sirenko B.I. The importance of the development of articulamentum for taxonomy of chitons (Mollusca, Polyplacophora) // Ruthenica. 1997. V. 7. № 1. P. 1–24.
- Sirenko B.I. New Outlook on the System of Chitons (Mollusca: Polyplacophora) // Venus. 2006. V. 65. № 1-2. P. 27–49.
- Smith A.G., Hoare R.D. Paleozoic Polyplacophora: a checklist and bibliography // Occas. Pap. Calif. Acad. Sci. 1987. № 146. 71 p.
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