Description of a new clutch of Nanhsiungoolithus chuetienensis reveals possible parataxonomic affiliation of dromaeosaurid egg
文献类型：期刊论文
| 作者 | Zhu, Xufeng1; Li, Yu2; Wang, Qiang3; Qiu, Rui1; Wang, Baopeng1; Chang, Fei2; Xu, Li2; Gao, Diansong2; Liu, Di2; Wang, Xiaolin3,4 |
| 刊名 | HISTORICAL BIOLOGY
 |
| 出版日期 | 2025-11-17 |
| 页码 | 16 |
| 关键词 | |
| ISSN号 | 0891-2963 |
| DOI | 10.1080/08912963.2025.2586230 |
| 通讯作者 | Wang, Qiang(wangqiang@ivpp.ac.cn) |
| 英文摘要 | A new clutch of a rarely described oospecies, Nanhsiungoolithus chuetienensis is detailed in this work. The clutch contains 14 eggs radially arranged in two concentric rings, representing the most complete clutch of N. chuetienensis yet described. The morphology and microstructure of this new specimen align with those of the previously studied N. chuetienensis specimens. Notably, the eggshell displays reticulatituberculate ornamentation, introducing a new characteristic for this oospecies. The specimen also reveals microstructural variation along the egg body, including thickness, mammillae shape, and EBSD characteristics. Combining prismatic morphotype, reticulatituberculate ornamentation, and broad mammillae, this study amended the diagnosis of Nanhsiungoolithus. Importantly, Montanoolithus, Reticuloolithus, and Paraelongatoolithus, which were presumed to be putative dromaeosaurid eggs, share this combination and are therefore considered junior synonyms of Nanhsiungoolithus. As a result, the oogenus Nanhsiungoolithus now belongs to the oofamily Montanoolithidae. The similarity of the clutch structure between montanoolithid and elongatoolithid eggs indicates that dromaeosaurids may share a similar clutch structure to that of oviraptorids. |
| WOS关键词 | EGGSHELL ASSEMBLAGE ; DINOSAUR EGGSHELLS ; DIVERSITY ; ALBERTA ; EMBRYO |
| 资助项目 | BJAST Budding Talent Programs[24CE-BGS-14] ; National Natural Science Foundation of China[42372008] ; National Natural Science Foundation of China[42202025] ; National Natural Science Foundation of China[42288201] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001616972500001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | BJAST Budding Talent Programs ; National Natural Science Foundation of China |
| 源URL | [http://119.78.100.205/handle/311034/25110]  |
| 专题 | 中国科学院古脊椎动物与古人类研究所 |
| 通讯作者 | Wang, Qiang |
| 作者单位 | 1.Nat Hist Museum China, Dept Earth Sci, Beijing, Peoples R China 2.Henan Nat Hist Museum, Zhengzhou, Peoples R China 3.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, 142 Xizhimenwai Str, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Xufeng,Li, Yu,Wang, Qiang,et al. Description of a new clutch of Nanhsiungoolithus chuetienensis reveals possible parataxonomic affiliation of dromaeosaurid egg[J]. HISTORICAL BIOLOGY,2025:16. |
| APA | Zhu, Xufeng.,Li, Yu.,Wang, Qiang.,Qiu, Rui.,Wang, Baopeng.,...&Wang, Xiaolin.(2025).Description of a new clutch of Nanhsiungoolithus chuetienensis reveals possible parataxonomic affiliation of dromaeosaurid egg.HISTORICAL BIOLOGY,16. |
| MLA | Zhu, Xufeng,et al."Description of a new clutch of Nanhsiungoolithus chuetienensis reveals possible parataxonomic affiliation of dromaeosaurid egg".HISTORICAL BIOLOGY (2025):16. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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