Dexiosoma Rondani is a small Old World genus belonging to the Microphthalmini （Tachininae） and parasitic on larvae of Scarabaeidae, and collected in the weeds. In this study Dexiosoma is newly recorded from China, o...Dexiosoma Rondani is a small Old World genus belonging to the Microphthalmini （Tachininae） and parasitic on larvae of Scarabaeidae, and collected in the weeds. In this study Dexiosoma is newly recorded from China, one new species, D. nigricornis sp. nov. from Sichuan, Yunnan and Xizang （Tibet） is described, and D. caninum （Fabricius） from Liaoning and Jilin, China is newly recorded and briefly redescribed, and a key to the five species （males） of Dexiosoma is provided. The specimens of two identified species are housed in the collection of Shenyang Normal University.展开更多
This paper describes three new species of Dolichocoxys Townsend （Diptera： Tachinidae） from Guizhou, China, namely, D. flavibasis sp. nov., D. obscurus sp. nov. and D. brevis sp. nov.. A key to 6 species of the genu...This paper describes three new species of Dolichocoxys Townsend （Diptera： Tachinidae） from Guizhou, China, namely, D. flavibasis sp. nov., D. obscurus sp. nov. and D. brevis sp. nov.. A key to 6 species of the genus is given. The type specimens are deposited in the Centre for Disease Prevention and Control of Anshun City, Guizhou （CDPCAG）.展开更多
Two new species of the subfamily Tachininae from the Liupan Motmtains in Ningxia, China are found and described： Hyalurgus ningxiaensis sp. nov. and Mikia choui sp. nov.. The type specimens are preserved in the Liaon...Two new species of the subfamily Tachininae from the Liupan Motmtains in Ningxia, China are found and described： Hyalurgus ningxiaensis sp. nov. and Mikia choui sp. nov.. The type specimens are preserved in the Liaoning Key Laboratory of Evolution and Biodiversity of Shenyang Normal University.展开更多
The species in the genus Cyrtophleba Rondani of Voriini （Diptera, Tachinidae） were examined, and two species are recognized, C. ruricola （Meigen 1824） from Liaoning, Ningxia, Shanxi and Xinjiang and C. vernalis Kr...The species in the genus Cyrtophleba Rondani of Voriini （Diptera, Tachinidae） were examined, and two species are recognized, C. ruricola （Meigen 1824） from Liaoning, Ningxia, Shanxi and Xinjiang and C. vernalis Kramer 1917 from Liaoning is newly recorded for China. Their diagnostic characters are given, and head, sternite 5 and male terminalis of C. vernalis are illustrated. The specimens examined are kept in the Insect Collection of Shenyang Normal University （SYNU）, the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing （IZCAS） and General Station of Forest Pest Management, State Forestry Administration of China, Shenyang （GSFPM）.展开更多
The genus Trixa Meigen, 1824 is revised. Dexiotrix Villeneuve, 1936 and Trixella Mesnil, 1980, each of which was sometimes treated as a distinct genus, are treated as junior synonyms of Trixa Meigen. Two species from ...The genus Trixa Meigen, 1824 is revised. Dexiotrix Villeneuve, 1936 and Trixella Mesnil, 1980, each of which was sometimes treated as a distinct genus, are treated as junior synonyms of Trixa Meigen. Two species from Sichuan and Yunnan, China, are described as new to science, viz. Trixa chinensis sp. nov. and T. chaoi sp. nov. T. alpina Meigen is treated as a junior synonym of T. caerulescens Meigen. T. nox (Shima) and T.pubiseta (Mesnil) are newly recorded from China. Males of T. pubiseta (Mesnil) and T.longipensis (Villeneuve) are described for the first time. Diagnoses, figures and a key to twelve species in Trixa are given.展开更多
基金This research is partly supported by the Talented Foundation of Shenyang Normal University (No. 20050721) and the Collegial Science Foundation of Education Office of Liaoning Province (A), China (No. 05L416)
文摘Dexiosoma Rondani is a small Old World genus belonging to the Microphthalmini （Tachininae） and parasitic on larvae of Scarabaeidae, and collected in the weeds. In this study Dexiosoma is newly recorded from China, one new species, D. nigricornis sp. nov. from Sichuan, Yunnan and Xizang （Tibet） is described, and D. caninum （Fabricius） from Liaoning and Jilin, China is newly recorded and briefly redescribed, and a key to the five species （males） of Dexiosoma is provided. The specimens of two identified species are housed in the collection of Shenyang Normal University.
文摘This paper describes three new species of Dolichocoxys Townsend （Diptera： Tachinidae） from Guizhou, China, namely, D. flavibasis sp. nov., D. obscurus sp. nov. and D. brevis sp. nov.. A key to 6 species of the genus is given. The type specimens are deposited in the Centre for Disease Prevention and Control of Anshun City, Guizhou （CDPCAG）.
基金supported in part by the National Natural Science Foundation of China (30870331, 31093430)the Talented Foundation of Shenyang Normal University (201012)
文摘Two new species of the subfamily Tachininae from the Liupan Motmtains in Ningxia, China are found and described： Hyalurgus ningxiaensis sp. nov. and Mikia choui sp. nov.. The type specimens are preserved in the Liaoning Key Laboratory of Evolution and Biodiversity of Shenyang Normal University.
基金supported in part by the National Natural Science Foundation of China (30870331,31093430)the Talented Foundation of Shenyang Normal University (201012)
文摘The species in the genus Cyrtophleba Rondani of Voriini （Diptera, Tachinidae） were examined, and two species are recognized, C. ruricola （Meigen 1824） from Liaoning, Ningxia, Shanxi and Xinjiang and C. vernalis Kramer 1917 from Liaoning is newly recorded for China. Their diagnostic characters are given, and head, sternite 5 and male terminalis of C. vernalis are illustrated. The specimens examined are kept in the Insect Collection of Shenyang Normal University （SYNU）, the National Zoological Museum, Institute of Zoology, Chinese Academy of Sciences, Beijing （IZCAS） and General Station of Forest Pest Management, State Forestry Administration of China, Shenyang （GSFPM）.
文摘The genus Trixa Meigen, 1824 is revised. Dexiotrix Villeneuve, 1936 and Trixella Mesnil, 1980, each of which was sometimes treated as a distinct genus, are treated as junior synonyms of Trixa Meigen. Two species from Sichuan and Yunnan, China, are described as new to science, viz. Trixa chinensis sp. nov. and T. chaoi sp. nov. T. alpina Meigen is treated as a junior synonym of T. caerulescens Meigen. T. nox (Shima) and T.pubiseta (Mesnil) are newly recorded from China. Males of T. pubiseta (Mesnil) and T.longipensis (Villeneuve) are described for the first time. Diagnoses, figures and a key to twelve species in Trixa are given.
