Allometry in Late Devonian Podocopa ostracods (Crustacea) and its implications for ostracod ontogeny
文献类型：期刊论文
| 作者 | Song, Junjun1,2 ; Huang, Bing1; Qie, Wenkun1,2
|
| 刊名 | PAPERS IN PALAEONTOLOGY
 |
| 出版日期 | 2023 |
| 卷号 | 9期号:1页码:13 |
| ISSN号 | 2056-2799 |
| 关键词 | geometric morphometrics ontogeny ostracod allometry functional morphology Devonian |
| DOI | 10.1002/spp2.1480 |
| 通讯作者 | Song, Junjun(jjsong@nigpas.ac.cn) |
| 英文摘要 | Podocopa ostracods have abounded in various marine and non-marine habitats since the early Palaeozoic and left a diverse fossil record in strata worldwide. This is particularly useful for stratigraphic correlation and palaeoenvironmental and palaeogeographical reconstructions. However, despite being the most numerous ostracods during the Palaeozoic, their origins, evolution, ontogeny and phylogeny remain poorly defined. This paper represents the first study of morphological variation in Devonian Platycopida ostracods (an order of Podocopa) using a geometric morphometric approach. Our results identify substantial shape variation in Cribroconcha honggulelengensis Song & Crasquin from the Upper Devonian Hongguleleng Formation of western Junggar, northwest China, demonstrating a remarkable change in juveniles between stages A-3 and A-2. Using linear regressions between principal component scores from right lateral view and carapace length, we demonstrate allometric growth patterns for this species. The body plan of C. honggulelengensis developed along an ontological variable: from an ovate outline with rare pores to an oblong outline with dense and large pores. Environmental factors should play an important role in shape determination during ontogeny of C. honggulelengensis. |
| WOS关键词 | GEOMETRIC MORPHOMETRICS ; WESTERN JUNGGAR ; 1ST RECORD ; SIZE ; STRATIGRAPHY ; MORPHOLOGY ; EVOLUTION ; BOUNDARY ; CONODONT ; XINJIANG |
| 资助项目 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41802002] |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000933041000001 |
| 资助机构 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/42108]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Song, Junjun |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Junjun,Huang, Bing,Qie, Wenkun. Allometry in Late Devonian Podocopa ostracods (Crustacea) and its implications for ostracod ontogeny[J]. PAPERS IN PALAEONTOLOGY,2023,9(1):13. |
| APA | Song, Junjun,Huang, Bing,&Qie, Wenkun.(2023).Allometry in Late Devonian Podocopa ostracods (Crustacea) and its implications for ostracod ontogeny.PAPERS IN PALAEONTOLOGY,9(1),13. |
| MLA | Song, Junjun,et al."Allometry in Late Devonian Podocopa ostracods (Crustacea) and its implications for ostracod ontogeny".PAPERS IN PALAEONTOLOGY 9.1(2023):13. |
入库方式： OAI收割
来源：南京地质古生物研究所
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