A NEW ACTINOPTERYGIAN FROM THE LATE DEVONIAN GOGO FORMATION, WESTERN AUSTRALIA
文献类型：期刊论文
| 作者 | Choo, Brian1; Lu, Jing2,3,4; Giles, Sam5; Trinajstic, Kate6; Long, John A.1 |
| 刊名 | PAPERS IN PALAEONTOLOGY
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 5期号:2页码:343-364 |
| 关键词 | actinopterygian Devonian Gogo neurocranium phylogeny |
| ISSN号 | 2056-2799 |
| DOI | 10.1002/spp2.1243 |
| 通讯作者 | Choo, Brian(brian.choo@flinders.edu.au) ; Long, John A.(john.long@flinders.edu.au) |
| 英文摘要 | The study of early actinopterygians (ray-finned fishes) from the Devonian has been hampered by imperfect preservation in the majority of taxa. The Late Devonian (early Frasnian) Gogo Formation of north-western Western Australia is notable in producing complete fossil actinopterygians with exceptional three-dimensional preservation of both the dermal and endoskeletal anatomy. Four taxa have been described and have proved invaluable in understanding the anatomy of early representatives of this clade. Here, we present a fifth Gogo taxon, based on a single exceptionally preserved specimen and representing a new genus and species of early ray-finned fish. The neurocranium was CT scanned, permitting a detailed examination of the endocast. The new taxon possesses unusual features including a greatly enlarged spiracular opening and extensive spinose ornamentation on the dermal skull bones, median ridge scutes and lepidotrichia. The endocast displays a mosaic of characters, some of which are similar to Mimipiscis and non-actinopterygian outgroups, while other features are more akin to Raynerius from the Late Devonian of France as well as several stratigraphically younger taxa. A phylogenetic analysis resolves the new form as sister taxon to fishes from the Late Devonian of the northern hemisphere and all post-Devonian actinopterygians, confirming that the assemblage of fossil ray fins from the Gogo Formation is part of the wider Devonian actinopterygian radiation. |
| WOS关键词 | X-RAY TOMOGRAPHY ; FISH ; INTERRELATIONSHIPS ; ANATOMY ; ORIGIN ; OSTEICHTHYES ; PRESERVATION ; GENUS |
| 资助项目 | Australian Research Council DECRA[DE16100247] ; Chinese Academy of Sciences[KZCX2-YW-156] ; Major Basic Research Projects of Ministry of Science and Technology of the People's Republic of China[2012CB821902] ; National Natural Science Foundation of China[41872023] ; National Natural Science Foundation of China[41472016] ; CAS/SAFEA International Partnership Programme for Creative Research Teams ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; Royal Society Dorothy Hodgkin Research Fellowship |
| WOS研究方向 | Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:000467885500007 |
| 出版者 | WILEY |
| 资助机构 | Australian Research Council DECRA ; Chinese Academy of Sciences ; Major Basic Research Projects of Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Programme for Creative Research Teams ; Strategic Priority Research Program of Chinese Academy of Sciences ; Royal Society Dorothy Hodgkin Research Fellowship |
| 源URL | [http://119.78.100.205/handle/311034/9686]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Choo, Brian; Long, John A. |
| 作者单位 | 1.Flinders Univ S Australia, Coll Sci & Engn, Bedford Pk, Adelaide, SA 5042, Australia 2.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins China, Beijing 100044, Peoples R China 3.Australian Natl Univ, Res Sch Phys & Engn, Dept Appl Math, Canberra, ACT 2601, Australia 4.Chinese Acad Sci, CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China 5.Univ Oxford, Dept Earth Sci, Oxford OX1 3BD, England 6.Curtin Univ, Sch Mol & Life Sci, Bentley, WA 6102, Australia |
| 推荐引用方式 GB/T 7714 | Choo, Brian,Lu, Jing,Giles, Sam,et al. A NEW ACTINOPTERYGIAN FROM THE LATE DEVONIAN GOGO FORMATION, WESTERN AUSTRALIA[J]. PAPERS IN PALAEONTOLOGY,2019,5(2):343-364. |
| APA | Choo, Brian,Lu, Jing,Giles, Sam,Trinajstic, Kate,&Long, John A..(2019).A NEW ACTINOPTERYGIAN FROM THE LATE DEVONIAN GOGO FORMATION, WESTERN AUSTRALIA.PAPERS IN PALAEONTOLOGY,5(2),343-364. |
| MLA | Choo, Brian,et al."A NEW ACTINOPTERYGIAN FROM THE LATE DEVONIAN GOGO FORMATION, WESTERN AUSTRALIA".PAPERS IN PALAEONTOLOGY 5.2(2019):343-364. |
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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