KMS Institute of Vertebrate Paleontology and Paleoanthropology
The first hadrosaurid dinosaur from southern China | |
Mo Jinyou; Zhao Zhongru; Wang Wei; Xu Xing; Mo, JY (reprint author), China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R China. | |
2007-08-01 | |
发表期刊 | ACTA GEOLOGICA SINICA-ENGLISH EDITION |
ISSN | 1000-9515 |
卷号 | 81期号:4页码:550-554 |
文章类型 | Article |
摘要 | A new hadrosaurid dinosaur, Nanningosaurus dashiensis gen. et sp. nov., is described based on an incomplete skeleton from the Late Cretaceous red beds of the Nalong Basin, Guangxi, southern China. Diagnostic features for the new taxon include the presence of a tall and sharply peaked dorsal process of the maxilla with reduced process of the jugal and a distinct lacrimal facet, gracile humerus with low, rounded deltopectoral crest, mandibular condyle of the quadrate transversly broad with reduced paraquadrate notch, dentary tooth with sinuous median carina and subsidiary ridge, relatively few tooth positions, ischial shaft straight along most of its distance, but to curve dorsally and expand at the distal end before the ischial foot begins. Phylogenetic analysis suggests that Nanningosaurus dashiensis is a basal member of Lambeosaurinae.; A new hadrosaurid dinosaur, Nanningosaurus dashiensis gen. et sp. nov., is described based on an incomplete skeleton from the Late Cretaceous red beds of the Nalong Basin, Guangxi, southern China. Diagnostic features for the new taxon include the presence of a tall and sharply peaked dorsal process of the maxilla with reduced process of the jugal and a distinct lacrimal facet, gracile humerus with low, rounded deltopectoral crest, mandibular condyle of the quadrate transversly broad with reduced paraquadrate notch, dentary tooth with sinuous median carina and subsidiary ridge, relatively few tooth positions, ischial shaft straight along most of its distance, but to curve dorsally and expand at the distal end before the ischial foot begins. Phylogenetic analysis suggests that Nanningosaurus dashiensis is a basal member of Lambeosaurinae. |
关键词 | Hadrosauridae Lambeosaurinae Late Cretaceous Guangxi Southern China |
WOS标题词 | Science & Technology ; Physical Sciences |
关键词[WOS] | LAMBEOSAURINE DINOSAUR ; RUSSIA |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Geology |
WOS类目 | Geosciences, Multidisciplinary |
WOS记录号 | WOS:000249994300003 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.205/handle/311034/3333 |
专题 | 中科院古脊椎所(2000年以后) 古低等脊椎动物研究室 |
通讯作者 | Mo, JY (reprint author), China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R China. |
作者单位 | 1.China Univ Geosci, Fac Earth Sci, Wuhan 430074, Peoples R China 2.Nat Hist Museum Guangxi, Nanning 530012, Peoples R China 3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China |
推荐引用方式 GB/T 7714 | Mo Jinyou,Zhao Zhongru,Wang Wei,et al. The first hadrosaurid dinosaur from southern China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2007,81(4):550-554. |
APA | Mo Jinyou,Zhao Zhongru,Wang Wei,Xu Xing,&Mo, JY .(2007).The first hadrosaurid dinosaur from southern China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,81(4),550-554. |
MLA | Mo Jinyou,et al."The first hadrosaurid dinosaur from southern China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 81.4(2007):550-554. |
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