A new species belonging to the genus Tachinus Gravenhorst is described under the name of Tachinus (Tachinus) parasibiricus sp. nov. It is collected from Hubei and Sichuan Provinces, China. The major .characters are il...A new species belonging to the genus Tachinus Gravenhorst is described under the name of Tachinus (Tachinus) parasibiricus sp. nov. It is collected from Hubei and Sichuan Provinces, China. The major .characters are illustrated.展开更多
Quantitative variation and physiologicalreorganization ofcirriG.sp. are investigated. The results show thatthe variation ofthe num ber and distribution ofcirriis in a large scope. The variation in the num ber ofcirrii...Quantitative variation and physiologicalreorganization ofcirriG.sp. are investigated. The results show thatthe variation ofthe num ber and distribution ofcirriis in a large scope. The variation in the num ber ofcirriism ainly due to the quantitative difference of cirrigenerated w hen anlagen break during m orphogenesis. The m orphogenesis of ciliature is sim ilarin both physiologicalreoganization and asexualreproduction. The quantitative variation ofcirrialso occurs during the physiologicalreoganization.展开更多
基金This research was supported by the National Natural Science Foundation of China (30270188)
文摘A new species belonging to the genus Tachinus Gravenhorst is described under the name of Tachinus (Tachinus) parasibiricus sp. nov. It is collected from Hubei and Sichuan Provinces, China. The major .characters are illustrated.
文摘Quantitative variation and physiologicalreorganization ofcirriG.sp. are investigated. The results show thatthe variation ofthe num ber and distribution ofcirriis in a large scope. The variation in the num ber ofcirriism ainly due to the quantitative difference of cirrigenerated w hen anlagen break during m orphogenesis. The m orphogenesis of ciliature is sim ilarin both physiologicalreoganization and asexualreproduction. The quantitative variation ofcirrialso occurs during the physiologicalreoganization.
