New insights on the osteology of istiodactyliforms from the Jehol Biota: new material of Hongshanopterus lacustris Wang et al., 2008 and restudy of Nurhachius ignaciobritoi Wang et al., 2005
文献类型：期刊论文
| 作者 | Xu, Yizhi1,2; Jiang, Shunxing1; Wang, Xiaolin1,2 |
| 刊名 | JOURNAL OF VERTEBRATE PALEONTOLOGY
 |
| 出版日期 | 2024-11-01 |
| 卷号 | 44期号:6页码:19 |
| ISSN号 | 0272-4634 |
| DOI | 10.1080/02724634.2025.2496197 |
| 通讯作者 | Jiang, Shunxing(jiangshunxing@ivpp.ac.cn) ; Wang, Xiaolin(wangxiaolin@ivpp.ac.cn) |
| 英文摘要 | The Istiodactyliformes, a group of short-toothed Cretaceous pterosaurs including istiodactylids and their relatives, have mostly been reported from the Jehol Biota of Northeastern China. Recently, a new specimen of Hongshanopterus lacustris, an istiodactyliform from the Lower Cretaceous Jiufotang Formation, has been unveiled. Here we present a detailed description of a new specimen, which comprises most of the skull, the mandible, several cervical vertebrae, and plenty of isolated teeth, providing additional anatomical information of this taxon. We also present the comprehensive redescription of the holotype of Nurhachius ignaciobritoi, the first reported istiodactylid from China. Most of the previously suggested variances between Nurhachius specimens are here found invalid to separate different taxa, but the holotype has a shorter rostrum compared with others. Additional morphological information revealed by the new specimen and redescription further supports the affinity between Hongshanopterus and istiodactylids, and between istiodactylids and other pteranodontoids, but istiodactylids possess narrower cervical vertebrae compared with anhanguerians. |
| WOS关键词 | YIXIAN FORMATION ; PTEROSAUR PTEROSAURIA ; LIAONING PROVINCE ; PTERODACTYLOIDEA ; ONTOGENY ; TAXONOMY |
| 资助项目 | National Natural Science Foundation of China[42288201] ; National Natural Science Foundation of China[42072028] ; [BPMC-0204] |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001521069100001 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.205/handle/311034/24541]  |
| 专题 | 中国科学院古脊椎动物与古人类研究所 |
| 通讯作者 | Jiang, Shunxing; Wang, Xiaolin |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Yizhi,Jiang, Shunxing,Wang, Xiaolin. New insights on the osteology of istiodactyliforms from the Jehol Biota: new material of Hongshanopterus lacustris Wang et al., 2008 and restudy of Nurhachius ignaciobritoi Wang et al., 2005[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2024,44(6):19. |
| APA | Xu, Yizhi,Jiang, Shunxing,&Wang, Xiaolin.(2024).New insights on the osteology of istiodactyliforms from the Jehol Biota: new material of Hongshanopterus lacustris Wang et al., 2008 and restudy of Nurhachius ignaciobritoi Wang et al., 2005.JOURNAL OF VERTEBRATE PALEONTOLOGY,44(6),19. |
| MLA | Xu, Yizhi,et al."New insights on the osteology of istiodactyliforms from the Jehol Biota: new material of Hongshanopterus lacustris Wang et al., 2008 and restudy of Nurhachius ignaciobritoi Wang et al., 2005".JOURNAL OF VERTEBRATE PALEONTOLOGY 44.6(2024):19. |
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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