This paper reviewed the genus Parasarima Yang and revised the generic diagonsis. Parasarima triphylla, a new species of Issidae （Hemiptera） is described from Hubei and Guangxi, China. In addition, a key to all speci...This paper reviewed the genus Parasarima Yang and revised the generic diagonsis. Parasarima triphylla, a new species of Issidae （Hemiptera） is described from Hubei and Guangxi, China. In addition, a key to all species of the genus is provided.展开更多
The Oriental and Chinese endemic genus Semibetatropis is reviewed and currently includes 8 species. The male of Semibetatropis patungkuanensis Chen, Yang ＆ Wilson, 1989 （southeastern China： Taiwan） is reported and...The Oriental and Chinese endemic genus Semibetatropis is reviewed and currently includes 8 species. The male of Semibetatropis patungkuanensis Chen, Yang ＆ Wilson, 1989 （southeastern China： Taiwan） is reported and described for the first time. The generic characters are added by male genitalia characters. A key to species based on the males of the genus Semibetatropis is provided.展开更多
In this study, phylogenetic relationships of 33 species belonging to 19 genera of Issidae and 1 outgroup （Paravarcia decapterix） were analyzed using maximum parsimony （MP） and Bayesian inference （BI） methods bas...In this study, phylogenetic relationships of 33 species belonging to 19 genera of Issidae and 1 outgroup （Paravarcia decapterix） were analyzed using maximum parsimony （MP） and Bayesian inference （BI） methods based on partial sequences of the nuclear 18S rDNA and wingless genes （Wg）. The topologies of the phylogenetic trees generated from different methods were quite similar. The phylogenetic analysis divided Issidae into five subfamilies： Caliscelinae, Tonginae, Parahiraciinae, Hemisphaeriinae and Issinae. The results also supported that the genus Eusudasina should be transferred from Issinae to Hemisphaeriinae.展开更多
基金supported bythe National Natural Science Foundation of China (30970388)the Ministry of Education of China (TS2011XBNL061)
文摘This paper reviewed the genus Parasarima Yang and revised the generic diagonsis. Parasarima triphylla, a new species of Issidae （Hemiptera） is described from Hubei and Guangxi, China. In addition, a key to all species of the genus is provided.
基金supported by the National Natural Science Foundation of China(31060290,31093430,31160163)the Program of Science and Technology Innovation Talents Team,Guizhou Province(20144001)the International Science and Technology Cooperation Program of Guizhou(20107005)
文摘The Oriental and Chinese endemic genus Semibetatropis is reviewed and currently includes 8 species. The male of Semibetatropis patungkuanensis Chen, Yang ＆ Wilson, 1989 （southeastern China： Taiwan） is reported and described for the first time. The generic characters are added by male genitalia characters. A key to species based on the males of the genus Semibetatropis is provided.
基金supported by the National Natural Science Foundation of China(31372234,30970388)the Ministry of Education of China(TS2011XBNL061)Fauna Sinica(2006FY120100)under the Ministry of Science and Technology of China
文摘In this study, phylogenetic relationships of 33 species belonging to 19 genera of Issidae and 1 outgroup （Paravarcia decapterix） were analyzed using maximum parsimony （MP） and Bayesian inference （BI） methods based on partial sequences of the nuclear 18S rDNA and wingless genes （Wg）. The topologies of the phylogenetic trees generated from different methods were quite similar. The phylogenetic analysis divided Issidae into five subfamilies： Caliscelinae, Tonginae, Parahiraciinae, Hemisphaeriinae and Issinae. The results also supported that the genus Eusudasina should be transferred from Issinae to Hemisphaeriinae.
