A New Sauropod Dinosaur from the Late Cretaceous Gaogou Formation of Nanyang, Henan Province |
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| Authors: | ZHANG Xingliao L Junchang XU Li LI Jinhua YANG Li HU Weiyong JIA Songhai JI Qiang ZHANG Chengjun |
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| Institution: | ZHANG Xingliao,L(U) Junchang,XU Li,LI Jinhua,YANG Li,HU Weiyong,JIA Songhai,JI Qiang,ZHANG Chengjun |
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| Abstract: | A new sauropod dinosaur Baotianmansaurus henanensis gen. et sp. nov. from the Cretaceous Gaogou Formation of Neixiang, Henan Province is erected. It is characterized by somphospondylous presacral vertebrae; a highly-developed lamina system on the dorsal vertebrae; transverse process supported by four laminae; and the dorsal portion of the anterior centroparapophyseai lamina is bifurcated, with a small branch extending to the ventral surface of the prezygapophysis. It represents a new titanosauriform sauropod. |
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| Keywords: | Titanosauriform Baotianmansaurus Gaogou Formation Late Cretaceous Nanyang Henan Province |
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