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A New,Well-Preserved Species of Glaresidae (Coleoptera:Scarabaeoidea) from the Jehol Biota of China |
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| Authors: | BAI Ming Frank Thorsten KRELL REN Dong YANG Xingke Key Laboratory of Zoological Systematics Evolution |
| Institution: | BAI Ming~1,Frank Thorsten KRELL~2,REN Dong~(3,*) and YANG Xingke~(1,*) 1 Key Laboratory of Zoological Systematics and Evolution,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China 2 Department of Zoology,Denver Museum of Nature & Science,Denver,CO 80205-5798,USA 3 College of Life Sciences,Capital Normal University,Beijing 100037,China |
| Abstract: | Glaresis orthochilus sp.nov.(Scarabaeoidea:Glaresidae),the best preserved glaresid fossil,is described and illustrated from the Yixian Formation of western Liaoning province,north-east China.Glaresidae, the sister group of all extant Scarabaeoidea was established in the Upper Jurassic/Lower Cretaceous and contained larger species than those found today. |
| Keywords: | Coleoptera fossil Glaresidae Yixian Formation Glaresis Scarabaeoidea new species China |
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