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| 中国凸额水蝇属一新种及两新纪录种记述(双翅目,水蝇科) | |
| 引用本文： | 周丹,杨定,张俊华.中国凸额水蝇属一新种及两新纪录种记述(双翅目,水蝇科)[J].动物分类学报,2012,37(3):632-636. |
| 作者姓名： | 周丹 杨定 张俊华 |
| 作者单位： | 1. 湖南郴州市生物研究所 郴州 423000 2. 中国农业大学昆虫学系 北京 100193 3. 中国检验检疫科学研究院植物检疫研究所 北京 100029 |
| 摘 要： | 记述了中国水蝇科Ephydridae凸额水蝇属Psilopa Fallén1新种及2新纪录种,王氏凸额水蝇Psilopa wangi sp.nov.,褐缘凸额水蝇Psilopa marginella(Fallén,1823)和后斑凸额水蝇Psilopa leucostoma(Meigen,1830),并讨论了它们与近似种的区别。模式标本保存在中国农业大学昆虫博物馆。 |
| 关 键 词： | 双翅目 水蝇科 凸额水蝇属 新种 新纪录 中国 |
A NEW SPECIES AND TWO NEW RECORD SPECIES OF THE GENUS PSILOPA FROM CHINA ( DIPFERA, EPHYDRIDAE) |
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| ZHOU Dan , YANG Ding , ZHANG Jun-Hua.A NEW SPECIES AND TWO NEW RECORD SPECIES OF THE GENUS PSILOPA FROM CHINA ( DIPFERA, EPHYDRIDAE)[J].Acta Zootaxonomica Sinica,2012,37(3):632-636. | |
| Authors: | ZHOU Dan YANG Ding ZHANG Jun-Hua |
| Institution: | 1.Institute of Biology,Chenzhou 423000,China 2.Department of Entomology,China Agricultural University,Beijing 100193,China 3.Institute of Plant Quarantine,Chinese Academy of Inspection and Quarantine,Beijing 100029,China |
| Abstract: | In the paper,a new species and two new record species of the genus Psilopa Fallén(Diptera,Ephydridae) are described:P.wangi sp.nov.,P.marginella(Fallén,1823) and P.leucostoma(M eigen,1830).P.marginella and P.leucostoma distribute in Helan M ountain of Inner M ongolia in China.T he types are deposited in the Entomological M useum of China Agricultural University,Beijing.Psilopa wangi sp.nov.(Figs 1-5) T his new species is allied to P.marginella(Fallén,1823),but differs from the latter in the following points:1) face bare without microtomentum;2)antennae orange,but first lagellomere brownish black dorsally;3) wing hyaline except middle and basal portions of cell R2 +3,cell R4 +5 and cell Cu brownish yellow;4) foreleg black;mid and hind coxae,trochanter and femora black,tibiae and tarsomeres 1 4 yellow,tarsomere 5 dark brown.♂.Body length2.04mm,wing length2.25mm.Holotype ♂,Liaoning,Huanren,Laotu Dingzi Nature Reserve(41.32°N,124.87°E;alt.1058 m),24 July 2009,collected by W ANG Jun-Chao(CAU).Etymology.T he specific name is derived from the collector’s last name"W ang". |
| Keywords: | Diptera Ephydridae Psilopa new species new record species China |
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