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内蒙古侏罗纪道虎沟树蜂科(膜翅目:树蜂总科)昆虫一新种

A NEW SPECIES OF DAOHUGOIDAE(INSECTA:HYMENOPTERA:SIRICOIDEA) FROM THE MIDDLE-UPPER JURASSIC OF INNER MONGOLIA,CHINA

    【Author in Chinese】 丁明张琦张海春

    【Author】 DING Ming;ZHANG Qi;ZHANG Hai-chun;Zhejiang Museum of Natural History;State Key Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences;University of Chinese Academy of Sciences;

    【Institution】 浙江自然博物馆现代古生物学和地层学国家重点实验室,中国科学院南京地质古生物研究所中国科学院大学

    【Abstract in Chinese】 根据产于内蒙古宁城县中-上侏罗统道虎沟化石层的一块昆虫化石,建立1新种——拉氏道虎沟树蜂(Daohugoa rasnitsyni Ding and Zhang Haichun sp.nov.),归入道虎沟树蜂科(Daohugoidae Rasnitsyn and Zhang,2004)。根据新材料,对道虎沟树蜂科的特征进行修订。

    【Abstract】 Daohugoidae is an extinct family of xylophagous sawflies known from the Middle-Upper Jurassic Daohugou Beds of Daohugou,Ningcheng,Inner Mongolia,China(Rasnitsyn and Zhang,2004;Zhang et al.,2015).It is considered as a sister group to the clade consisting of Siricidae,Myrmiciidae,Xiphydriidae and Apocrita(Rasnitsyn and Zhang,2004).The family is composed of one monotypic genus,Daohugoa Rasnitsyn and Zhang,2004.Here we describe a new species,Daohugoa rasnitsyni Ding and Zhang Haichun sp.nov.,assigned to Daohugoidae from the Daohugou Beds at Daohugou(Text-fig.1)near Ningcheng,Inner Mongolia,China.The holotype is housed in the Zhejiang Museum of Natural History.

    【Fund】 国家自然科学基金(41272013);IGCP632项目联合资助
    • 【CLC code】Q915
    • 【Downloads】39
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