Middle Jurassic Coptoclavidae (Insecta:Coleoptera:Dytiscoidea) from China:a Good Example of Mosaic Evolution |
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| Authors: | WANG Bo AGPONOMARENKO ZHANG Haichun State Key Laboratory of Palaeobiology Stratigraphy Nanjing Institute of Geology Palaeontology Chinese Academy of Sciences Nanjing China Paleontological Institute Russian Academy of Sciences ulProfsoyuznaya Moscow Russia |
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| Institution: | WANG Bo~(1,*),A.G.PONOMARENKO~2 and ZHANG Haichun~1 1 State Key Laboratory of Palaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing 210008,China 2 Paleontological Institute,Russian Academy of Sciences,ul.Profsoyuznaya 123,Moscow,117647,Russia |
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| Abstract: | Adults of the aquatic coptoclavid beetles(Coleoptera:Adephaga:Dytiscoidea),described from four Middle Jurassic fossil localities in Inner Mongolia and Liaoning in northeastern China,are attributed to Daohugounectes primitives Wang,Ponomarenko and Zhang,2009,which was previously proposed after study of larvae.The generic name Timarchopsis Brauer,Redtenbacher and Ganglbauer,1889 is proposed as a substitute for the preoccupied and junior homonym Necronectes Ponomarenko,1977,non Milne-Edwards,1881. Furthermore,... |
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| Keywords: | dytiscoid beetles Coptoclavidae Coleoptera mosaic evolution Jurassic Daohugou China |
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