First Description of Fossil Naucoridae (Heteroptera:Nepomorpha) from Late Mesozoic of China

作     者：ZHANG Weiting YAO Yunzhi REN Dong ZHAO Yunyun 

作者机构：College of Life Sciences Capital Normal University Beijing 100048 China 

出 版 物：《Acta Geologica Sinica(English Edition)》 (地质学报（英文版）)

年 卷 期：2011年第85卷第2期

页      面：490-500页

核心收录：

学科分类：070904[理学-构造地质学] 070903[理学-古生物学与地层学(含：古人类学)] 0709[理学-地质学] 0819[工学-矿业工程] 07[理学] 0818[工学-地质资源与地质工程] 0708[理学-地球物理学] 0816[工学-测绘科学与技术] 

基　　金：supported by grants from the National Nature Science Foundation of China (No. 30800095, 31071964, 40872022) the Nature Science Foundation of Beijing (No. 5082002) Scientific Research Key Program (KZ200910028005) Beijing Talented Scholar Program Foundation (No. 20081D050160092) PHR Project of Beijing Municipal Commission of Education 

主　　题：Naucoridae fossil Yixian Formation Upper Mesozoic China 

摘      要：Herein the description and illustration of two new fossil genera and species of Naucoridae,Exilcrus cameriferus gen. ＆ sp. Nov. and Miroculus laticephlus gen. ＆ sp. Nov., are provided. Both species were collected from the Late Jurassic to Early Cretaceous Yixian Formation of western Liaoning, China. The complete preservation of the new specimens enable us to determine the characters of the specimens reported here. This finding represents the first record of fossil Naucoridae from China, which includes well-preserved nymphs. The possibility of a predatory habit of these specimens is discussed.