Taxonomic Study On The Genus Bioramix Bates From China(Coleoptera:Tenebrionoidea: Platyscelidini)

This dissertation is about the taxonomic studies on the genus Bioramix Bates,1879 from China.The first Platyscelidini classification system and distribution range,the structure and diagnosis of the genus Bioramix.The second part the domestic and foreign research progress of the family Tenebrionidae and tribe Platyscelidini.The third part the materials and methods.The four part is about the Bioramix distribution of the condition of every province in China.The five part the description of species.Records 5 subgenus,36 species.Four new species and subgenera were newly recorded to China: Bioramix(Planoplatyscelis)Kaszb,1940.,Bioramix(Leipopleura)leiwuqiensis sp.nov.,Bioramix(Leipopleura)jialiensis sp.nov.,Bioramix(Planoplatyscelis)hebukesaiernsis sp.nov.,Bioramix(Planoplatyscelis)hebukesaierensis sp.nov..And redescription of the some ancient species,such as Bioramix(Leipopleura)kochi(Kaszab,1940);Bioramix(Cardiobioramix)szetschuana(Kaszab,1940).Meanwhile,a new identification key is provided to all known Chinese representatives of the genus Bioramix.