New fossil eccoptarthrids (Coleoptera: Curculionoidea) from the Yixian Formation of western Liaoning

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One new genus and three new species of the weevil family Eccoptarthridae (Curculionoidea), Leptocar polychaetus gen. et sp. nov., Abrocar macilentus sp. nov., Cretonanophyes punctatus sp. nov., are described and illustrated. They pertain to the Upper Jura
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