New data on the anatomy of fuxianhuiid arthropod Guangweicaris spinatus from the lower Cambrian Guanshan Biota, Yunnan, China
| العنوان: | New data on the anatomy of fuxianhuiid arthropod Guangweicaris spinatus from the lower Cambrian Guanshan Biota, Yunnan, China |
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| المؤلفون: | Xianguang Hou, Yu Liu, Da You Zhai, David A. Legg, Hong Chen |
| المصدر: | Acta Palaeontologica Polonica, Vol 65, Iss 1, Pp 139-148 (2020) |
| بيانات النشر: | Institute of Paleobiology PAS, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | biology, Ecology, Paleontology, Biota, fuxianhuiidae, biology.organism_classification, asia, lcsh:GN282-286.7, Geography, euarthropoda, lcsh:Paleontology, arthropoda, lcsh:Fossil man. Human paleontology, fuxianhuiida, Arthropod, guanshan biota, China, cambrian, lcsh:QE701-760 |
| الوصف: | The fuxianhuiid arthropod Guangweicaris spinatus, from the lower Cambrian (Series 2, Stage 4), Guanshan Biota (Wulongqing Member, Canglangpu Formation), located in the vicinity of Kunming (Yunnan Province, southwest China), is redescribed based on new specimens and a re-examination of previously described material. A more complete overview of its morphology is given. Newly recognised features include: (i) a medial cephalic bulge; (ii) a tripartite hypostome; (iii) a pair of specialized post-antennal appendage (SPA); (iv) a putative telson; (v) two pairs of spines on the posteroventral margin of the terminal abdominal segment. This information is used to provide an emended diagnosis of the family Fuxianhuiidae, and the genus Guangweicaris. |
| اللغة: | English |
| تدمد: | 1732-2421 0567-7920 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1adb33950f43bb39cebf2b554037491b http://www.app.pan.pl/archive/published/app65/app005082018.pdf |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....1adb33950f43bb39cebf2b554037491b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17322421 05677920 |
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