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A New,Well-Preserved Species of Glaresidae (Coleoptera:Scarabaeoidea) from the Jehol Biota of China 总被引:2,自引:1,他引:1
<正>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. 相似文献
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