KMS Institute of Vertebrate Paleontology and Paleoanthropology
The first hadrosaurid dinosaur from southern China | |
MO Jinyou1; ZHAO Zhongru2; WANG Wei1; XU Xing3 | |
2007 | |
发表期刊 | actageologicasinica |
ISSN | 1000-9515 |
卷号 | 081期号:004页码:550 |
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. |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.205/handle/311034/10563 |
专题 | 中科院古脊椎所(2000年以后) 中国科学院古脊椎动物与古人类研究所 |
作者单位 | 1.中国地质大学 2.Natural History Museum of Guangxi 3.中国科学院古脊椎动物与古人类研究所 |
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]. actageologicasinica,2007,081(004):550. |
APA | MO Jinyou,ZHAO Zhongru,WANG Wei,&XU Xing.(2007).The first hadrosaurid dinosaur from southern China.actageologicasinica,081(004),550. |
MLA | MO Jinyou,et al."The first hadrosaurid dinosaur from southern China".actageologicasinica 081.004(2007):550. |
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