A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand
文献类型：期刊论文
| 作者 | Shibata, Masateru1,2; Jintasakul, Pratueng3; Azuma, Yoichi1,2; You, Hai-Lu4 |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2015-12-30 |
| 卷号 | 10期号:12 |
| 文献子类 | Article |
| 英文摘要 | A new basal hadrosauroid dinosaur from the Lower Cretaceous Khok Kruat Formation of Thailand, Sirindhoma khoratensis gen. et sp. nov is described. The new taxon is based on composite skull and mandible including premaxilla, maxilla, jugal, quadrate, braincases, predentary, dentaries, surangular, and maxillary and dentary teeth. It is diagnostic by such characters as, sagittal crest extending along entire dorsal surface of the parietal and reaching the frontoparietal suture (autapomorphy), transversely straight frontoparietal suture, caudodorsally faced supraoccipital, no participation of the supraoccipital in the foramen magnum, mesiodistally wide leaf-shaped dentary tooth with primary and secondary ridges on the lingual surface of the crown, perpendicularly-erected and large coronoid process of dentary, and nonvisible antorbital fossa of the maxilla in lateral view. Phylogenetic analysis revealed S. khoratensis as among the most basal hadrosauroids. Sirindhoma khoratensis is the best-preserved iguanodontian ornithopod in Southeast Asia and sheds new light to resolve the evolution of basal hadrosauriforms. |
| WOS关键词 | ASIAN ORNITHOPODS DINOSAURIA ; KITADANI FORMATION ; CHINA ; ORNITHISCHIA ; EVOLUTION ; DEPOSITS ; JAPAN ; FUKUI |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000367510500090 |
| 源URL | [http://124.16.247.212/handle/311034/7144]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 作者单位 | 1.Fukui Prefectural Univ, Inst Dinosaur Res, Fukui 9101195, Japan 2.Fukui Prefectural Dinosaur Museum, Fukui 9118601, Japan 3.Nakhon Ratchasima Rajabhat Univ, Northeastern Res Inst Petrified Wood & Mineral Re, Nakhon Ratchasima 30000, Thailand 4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shibata, Masateru,Jintasakul, Pratueng,Azuma, Yoichi,et al. A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand[J]. PLOS ONE,2015,10(12). |
| APA | Shibata, Masateru,Jintasakul, Pratueng,Azuma, Yoichi,&You, Hai-Lu.(2015).A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand.PLOS ONE,10(12). |
| MLA | Shibata, Masateru,et al."A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand".PLOS ONE 10.12(2015). |
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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