In this paper three new species of the genus Rondaniella Johannsen, 1909 from China are described and detailed illustrations of male terminalia presented. The type specimens are deposited in Insect Collection of Zheji...In this paper three new species of the genus Rondaniella Johannsen, 1909 from China are described and detailed illustrations of male terminalia presented. The type specimens are deposited in Insect Collection of Zhejiang Forestry College, China.展开更多
Four new species ofLeia Meigen from China, L. bubaline Yu ＆ Wu sp. nov., L. densisetosa Yu ＆ Wu sp. nov., L. heilong/iangensis Yu ＆ Wu sp. nov. and L. robusticornis Yu ＆ Wu sp. nov., are described and illustrated....Four new species ofLeia Meigen from China, L. bubaline Yu ＆ Wu sp. nov., L. densisetosa Yu ＆ Wu sp. nov., L. heilong/iangensis Yu ＆ Wu sp. nov. and L. robusticornis Yu ＆ Wu sp. nov., are described and illustrated. A revised key to Chinese species in this genus is presented.展开更多
Two new species of Rondaniella from China,R.aspergilliformida Yu et Wu,sp.nov.and R.tianmuana Yu et Wu,sp.nov.,are described.A key to 7 known species of the genus from China is given.The type specimens are kept in Ins...Two new species of Rondaniella from China,R.aspergilliformida Yu et Wu,sp.nov.and R.tianmuana Yu et Wu,sp.nov.,are described.A key to 7 known species of the genus from China is given.The type specimens are kept in Insect Collection of Zhejiang Forestry College,China.展开更多
This is the first report of the genus Urytalpa Edwards, 1929 in China. a new species of the genus： U. barbata, sp. nov. is described. The type specimens are deposited in Zhejiang Forestry College, China.
To determine a suitable DNA barcode for the genus Neonectria,the internal transcribed spacer rDNA,β-tubulin,EF-1α,and RPB2 genes were selected as candidate markers.A total of 205 sequences from 19 species of the gen...To determine a suitable DNA barcode for the genus Neonectria,the internal transcribed spacer rDNA,β-tubulin,EF-1α,and RPB2 genes were selected as candidate markers.A total of 205 sequences from 19 species of the genus were analyzed.Intra-and inter-specific divergences and the ease of nucleotide sequence acquisition were treated as criteria to evaluate the feasibility of a DNA barcode.Our results indicated that any single gene among the candidate markers failed to serve as a successful barcode,while the combination of the partial EF-1α and RPB2 genes recognized all species tested.We tentatively propose the combined partial EF-1α and RPB2 genes as a DNA barcode for the genus.During this study,two cryptic species were discovered,based on the combined data of morphology and DNA barcode information.We described and named these two new species N.ditissimopsis and N.microconidia.展开更多
基金The project was supported by the Natural Science Foundation of Zhejiang Province (Y305212) the Natural Science Foundation of China Jiliang University (xz0508)
文摘In this paper three new species of the genus Rondaniella Johannsen, 1909 from China are described and detailed illustrations of male terminalia presented. The type specimens are deposited in Insect Collection of Zhejiang Forestry College, China.
文摘Four new species ofLeia Meigen from China, L. bubaline Yu ＆ Wu sp. nov., L. densisetosa Yu ＆ Wu sp. nov., L. heilong/iangensis Yu ＆ Wu sp. nov. and L. robusticornis Yu ＆ Wu sp. nov., are described and illustrated. A revised key to Chinese species in this genus is presented.
基金supported by the Natural Science Foundation of Zhejiang Province(Y305212)
文摘Two new species of Rondaniella from China,R.aspergilliformida Yu et Wu,sp.nov.and R.tianmuana Yu et Wu,sp.nov.,are described.A key to 7 known species of the genus from China is given.The type specimens are kept in Insect Collection of Zhejiang Forestry College,China.
文摘This is the first report of the genus Urytalpa Edwards, 1929 in China. a new species of the genus： U. barbata, sp. nov. is described. The type specimens are deposited in Zhejiang Forestry College, China.
基金supported by the National Natural Science Foundation of China (Grant Nos. 31070015 and 31000009)the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KSCX2-EW-J-6)Research on Network of Applied Microbes of the Chinese Academy of Sciences (Grant No. KSCX2-YW-G-068)
文摘To determine a suitable DNA barcode for the genus Neonectria,the internal transcribed spacer rDNA,β-tubulin,EF-1α,and RPB2 genes were selected as candidate markers.A total of 205 sequences from 19 species of the genus were analyzed.Intra-and inter-specific divergences and the ease of nucleotide sequence acquisition were treated as criteria to evaluate the feasibility of a DNA barcode.Our results indicated that any single gene among the candidate markers failed to serve as a successful barcode,while the combination of the partial EF-1α and RPB2 genes recognized all species tested.We tentatively propose the combined partial EF-1α and RPB2 genes as a DNA barcode for the genus.During this study,two cryptic species were discovered,based on the combined data of morphology and DNA barcode information.We described and named these two new species N.ditissimopsis and N.microconidia.
