Frond characteristics of Cyrillopteris (ex. Odontopteris) orbicularis (Halle) comb. et emend. nov.: New evidence from the Permian Upper Shihezi (Upper Shihhotse) Formation of North China
文献类型：期刊论文
| 作者 | Wan, Mingli1,2 ; Li, Dandan1,2; Wan, Shan1; Yang, Wan3; Zhou, Weiming1,2; Wang, Keyu1,2; Jiang, Kaige1,2; Wang, Jun1,2
|
| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 324页码:17 |
| 关键词 | Odontopterids Frond architecture Pteridosperm Permian Shanxi Cathaysia |
| ISSN号 | 0034-6667 |
| DOI | 10.1016/j.revpalbo.2024.105092 |
| 通讯作者 | Wan, Mingli(mlwan@nigpas.ac.cn) |
| 英文摘要 | Exceptionally well-preserved impression fossils of Cyrillopteris (ex. Odontopteris) orbicularis (Halle) comb. et emend. nov. have been described from the lower part of the middle-upper Permian Upper Shihezi (Upper Shihhotse) Formation in Yangquan City, Shanxi Province, North China. For the first time, this typical Cathaysian seed fern is confirmed to have a bipartite frond with two bipinnate branches, comparable with that of C. genuina (Grand'Eury) Laveine et Oudoire from the Pennsylvanian of France. Entire-margined cyclopteriod elements occur in the proximal portion of the long petiole. With increasing proximity of the bifurcation, the cyclopteroid elements progressively differentiate into pinnae with individual pinnules. True intercalary pinnules, which would be fully inserted on the primary rachides, are not present. Characteristics of our new specimens provide new information on the frond architecture of C. orbicularis (Halle) comb. et emend. nov., and allow a relatively complete circumscription of the overall features of this taxon, an emendation of the species diagnosis, and the presentation of an accurate frond reconstruction. Specimens of C. orbicularis comb. et emend. nov. are preserved with mesophytes and xerophytes from the same interval, demonstrating the vegetation in the research area grew under a seasonal subhumid to semiarid climates during the late Guadalupian. |
| WOS关键词 | SHANXI PROVINCE ; SEED-FERN ; CORDAITALEAN TREES ; YANGQUAN CITY ; CLIMATE ; DICROIDIUM ; BASIN ; FLORA ; COALFIELD ; CUTICLES |
| 资助项目 | Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (NIGPAS) ; National Natural Science Foundation of China[42272016] ; National Natural Science Foundation of China[42230210] ; Youth Innovation Pro-motion Association, Chinese Academy of Sciences[2020312] ; State Key Laboratory of Palaeobiology and Stratigraphy[20212103] |
| WOS研究方向 | Plant Sciences ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001289866600001 |
| 出版者 | ELSEVIER |
| 资助机构 | Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (NIGPAS) ; National Natural Science Foundation of China ; Youth Innovation Pro-motion Association, Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44137]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Wan, Mingli |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Dept Palaeobotany & Palynol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Missouri Univ Sci & Technol, Rolla, MO 65409 USA |
| 推荐引用方式 GB/T 7714 | Wan, Mingli,Li, Dandan,Wan, Shan,et al. Frond characteristics of Cyrillopteris (ex. Odontopteris) orbicularis (Halle) comb. et emend. nov.: New evidence from the Permian Upper Shihezi (Upper Shihhotse) Formation of North China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2024,324:17. |
| APA | Wan, Mingli.,Li, Dandan.,Wan, Shan.,Yang, Wan.,Zhou, Weiming.,...&Wang, Jun.(2024).Frond characteristics of Cyrillopteris (ex. Odontopteris) orbicularis (Halle) comb. et emend. nov.: New evidence from the Permian Upper Shihezi (Upper Shihhotse) Formation of North China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,324,17. |
| MLA | Wan, Mingli,et al."Frond characteristics of Cyrillopteris (ex. Odontopteris) orbicularis (Halle) comb. et emend. nov.: New evidence from the Permian Upper Shihezi (Upper Shihhotse) Formation of North China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 324(2024):17. |
入库方式： OAI收割
来源：南京地质古生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。