Lower brachyceran flies are abundant in the Late Mesozoic of China.Many extant and extinct members of that have been found in Inner Mongolia,Liaoning,Hebei and Shandong provinces. A new family,Origoasilidae fam.nov.,b...Lower brachyceran flies are abundant in the Late Mesozoic of China.Many extant and extinct members of that have been found in Inner Mongolia,Liaoning,Hebei and Shandong provinces. A new family,Origoasilidae fam.nov.,belonging to the lower Brachycera,is built based on a new specimen from the Yixian Formation and is a representative of the Jehol Biota.The new endemic Mesozoic family possesses several unique characters in the wing.The relationship among the Origoasilidae fam.nov.and relative known lower brachyceran flies has been discussed.展开更多
根据2000-2004年间海南省实蝇监测和野外调查的部分研究结果,确认海南寡鬃实蝇亚科Dacinae现知下列14种:桔小实蝇Bactrocera(Bactrocera)dorsalis(Hendel),辣椒果实蝇B.(B.)Latifrons(Hendel),锈红果实蝇B.(B.)rubig...根据2000-2004年间海南省实蝇监测和野外调查的部分研究结果,确认海南寡鬃实蝇亚科Dacinae现知下列14种:桔小实蝇Bactrocera(Bactrocera)dorsalis(Hendel),辣椒果实蝇B.(B.)Latifrons(Hendel),锈红果实蝇B.(B.)rubigiha(WangetZhao),五指山果实蝇B.(B.)wuzhishana Lin et Yang,sp.nov.,何氏华实蝇B.(Sinodacus)hochii(Zia),短条果实蝇B.(Zeugodacus)abbreviata(Hardy),普通果实蝇B.(z.)caudata(Fabricius),两带果实蝇B.(Z.)cilifera(Hendel),瓜实蝇B.(Z.)cucurbitae(Coquillett),黑颜果实蝇B.(Z.)diaphora(Hendel),宽带果实蝇B.(Z.)scutellata(Hendel),南亚果实蝇B.(Z.)tau(Walker),海口棍腹实蝇Dacus(Callantra)haikouensis Wang et Chen,海南寡鬃实蝇Dacus(Dacus)hinanus Wang et Zhao。五指山果实蝇B.(B.)wuzhishana Lin et Yang,sp.nov.区别于果实蝇属内其他种的鉴别特征如下:1)颜具2个黑色大斑点;2)中胸盾片的缝后黄色侧条短而窄,后端约与缝后翅上鬃处于同一水平;3)翅前缘带较窄,末端稍加宽;4)足的股节除中股节基部的1/2和后股节基部的3/5呈黄色外,余全黑色;腹部完全黑色。除附新种特征图外,还提供海南寡鬃实蝇亚科的种类修订名录和分种检索表。展开更多
记述采自中国云南瑞丽的果实蝇属(双翅目,实蝇科) 2新种,拟黑颜果实蝇Bactrocera(Zeugodacus)proprediaphora Wang,Xiao et Chen,sp.nov.和瑞丽果实蝇Bactrocera(Bactrocera)ruiliensis Wang,Xiao et Chen,sp.nov.。2新种的正模及其中的...记述采自中国云南瑞丽的果实蝇属(双翅目,实蝇科) 2新种,拟黑颜果实蝇Bactrocera(Zeugodacus)proprediaphora Wang,Xiao et Chen,sp.nov.和瑞丽果实蝇Bactrocera(Bactrocera)ruiliensis Wang,Xiao et Chen,sp.nov.。2新种的正模及其中的4个副模标本保存于中国科学院动物研究所,其余的副模标本保存于瑞丽出入境检验检疫局。展开更多
本文记述了喙蚤蝇属Trophithauma Schmitz一新种。该属为中国新记录。新种模式标本保存于西北农业大学昆虫博物馆。曲脉喙蚤蝇Trophithauma sinuatum Liu et Chou,新种 雌:体长1.43~1.62毫米。额大部分黄褐色,前缘黄色;单眼三角区隆起...本文记述了喙蚤蝇属Trophithauma Schmitz一新种。该属为中国新记录。新种模式标本保存于西北农业大学昆虫博物馆。曲脉喙蚤蝇Trophithauma sinuatum Liu et Chou,新种 雌:体长1.43~1.62毫米。额大部分黄褐色,前缘黄色;单眼三角区隆起;口上片黄色,向前下方延伸呈舌状;喙高度延长,两条舌内骨带极长。胸黄褐色;中胸侧片下半部及足黄色。翅透明,略呈灰黄色;前缘脉极长,前缘脉与翅长之比为0.78,前缘脉各段比为1.28~1.29:1:1;径分脉(第三纵脉)长而粗,粗于前缘脉,中部向前突出。翅长1.65~1.72毫米,宽0.80~0.82毫米。平衡棒褐色。腹部暗褐色。第2背板大,长度约为第1背板的4倍。第3背板后缘波浪形。第4背板小,高度特化,隐于第3背板之下。第5和第6背板短,两者之间有腺体开口。各背板两侧均无突起。 雄:体长1.1毫米。口上片和喙均不延长。前缘脉与翅长之比为0.64;前缘脉各段比为1.69:1.25:1。生殖器褐色,具细毛;右生殖背板端部分叉;左生殖背板阔;生殖腹板基部圆形,端部分裂成两瓣状。 正模,海南省尖峰岭(1,200米),1992-Ⅳ-4,刘广纯采。副模:1 5,同正模。展开更多
基金supported by the National Natural Science Foundation of China(No.41102006,30430100,30225009)Nature Science Foundation of Beijing(No.5082002)the Funding Project for Academic Human Resources under the Jurisdiction of Beijing Municipality
文摘Lower brachyceran flies are abundant in the Late Mesozoic of China.Many extant and extinct members of that have been found in Inner Mongolia,Liaoning,Hebei and Shandong provinces. A new family,Origoasilidae fam.nov.,belonging to the lower Brachycera,is built based on a new specimen from the Yixian Formation and is a representative of the Jehol Biota.The new endemic Mesozoic family possesses several unique characters in the wing.The relationship among the Origoasilidae fam.nov.and relative known lower brachyceran flies has been discussed.
文摘根据2000-2004年间海南省实蝇监测和野外调查的部分研究结果,确认海南寡鬃实蝇亚科Dacinae现知下列14种:桔小实蝇Bactrocera(Bactrocera)dorsalis(Hendel),辣椒果实蝇B.(B.)Latifrons(Hendel),锈红果实蝇B.(B.)rubigiha(WangetZhao),五指山果实蝇B.(B.)wuzhishana Lin et Yang,sp.nov.,何氏华实蝇B.(Sinodacus)hochii(Zia),短条果实蝇B.(Zeugodacus)abbreviata(Hardy),普通果实蝇B.(z.)caudata(Fabricius),两带果实蝇B.(Z.)cilifera(Hendel),瓜实蝇B.(Z.)cucurbitae(Coquillett),黑颜果实蝇B.(Z.)diaphora(Hendel),宽带果实蝇B.(Z.)scutellata(Hendel),南亚果实蝇B.(Z.)tau(Walker),海口棍腹实蝇Dacus(Callantra)haikouensis Wang et Chen,海南寡鬃实蝇Dacus(Dacus)hinanus Wang et Zhao。五指山果实蝇B.(B.)wuzhishana Lin et Yang,sp.nov.区别于果实蝇属内其他种的鉴别特征如下:1)颜具2个黑色大斑点;2)中胸盾片的缝后黄色侧条短而窄,后端约与缝后翅上鬃处于同一水平;3)翅前缘带较窄,末端稍加宽;4)足的股节除中股节基部的1/2和后股节基部的3/5呈黄色外,余全黑色;腹部完全黑色。除附新种特征图外,还提供海南寡鬃实蝇亚科的种类修订名录和分种检索表。
基金the National Science Fundfor Fostering Talents in Basic Research(Special subjects in animal taxonomy,NSFC-J0630964/J0109)the National Natural Science Foundation of China(30770267)
文摘记述采自中国云南瑞丽的果实蝇属(双翅目,实蝇科) 2新种,拟黑颜果实蝇Bactrocera(Zeugodacus)proprediaphora Wang,Xiao et Chen,sp.nov.和瑞丽果实蝇Bactrocera(Bactrocera)ruiliensis Wang,Xiao et Chen,sp.nov.。2新种的正模及其中的4个副模标本保存于中国科学院动物研究所,其余的副模标本保存于瑞丽出入境检验检疫局。
文摘记述采自中国云南的果实蝇属Bactrocera Macquart 1新种,即保山果实蝇Bactrocera(Zeugodacus)baoshanensis,sp.nov.。模式标本保存于福建农林大学益虫研究所。保山果实蝇Bactrocera(Zeugodacus)baoshanensis,新种(图1~7)新种与盾条寡鬃实蝇B.(Zeugodacus)adusta(Wang et Zhao)近似,但前者颜具1黑色短横带,翅端黑色斑较大;前足腿节黄褐色,端部具1黑褐色斑,中足黄褐色,后足腿节端部1/3黑色。正模:♂,云南保山,12-Ⅴ-2005,陈鹏。词源:新种以模式产地命名。
基金supported by the National Natural Science Foundation of China (30770267)Special Fund for Entry-Exit Inspections and Quarantine Scientific Research in the Public Interest (201210079)
文摘记述果实蝇属Bactrocera Macquart 1新种:甘肃果实蝇Bactrocera(Zeugodacus)gansuica Chen,Han et Zhousp.nov.及老挝果实蝇属1新记录种:黑颜果实蝇B(Z.)vultus(Hardy,1973),并附形态特征图。新种和盾条果实蝇B.(Z.)adusta(Wang & Zhao)及塔帕果实蝇Bactrocera(B.)tappanus(Shiraki)相似,均仅具1对小盾鬃,中胸盾片除2侧纵条及1中纵条外,余均黑色,以及小盾片具1黑色宽纵条。主要区别在于:1)前足股节端半深棕色,而非几乎全黑;2)中、后足股节端部约1/3深棕色;3)翅前缘带与端斑明显相连,而非与端斑明显分离。
基金supported in part by the National Natural Science Foundation of China (30870331, 31093430)the Talented Foundation of Shenyang Normal University (201012)
文摘本文记述了喙蚤蝇属Trophithauma Schmitz一新种。该属为中国新记录。新种模式标本保存于西北农业大学昆虫博物馆。曲脉喙蚤蝇Trophithauma sinuatum Liu et Chou,新种 雌:体长1.43~1.62毫米。额大部分黄褐色,前缘黄色;单眼三角区隆起;口上片黄色,向前下方延伸呈舌状;喙高度延长,两条舌内骨带极长。胸黄褐色;中胸侧片下半部及足黄色。翅透明,略呈灰黄色;前缘脉极长,前缘脉与翅长之比为0.78,前缘脉各段比为1.28~1.29:1:1;径分脉(第三纵脉)长而粗,粗于前缘脉,中部向前突出。翅长1.65~1.72毫米,宽0.80~0.82毫米。平衡棒褐色。腹部暗褐色。第2背板大,长度约为第1背板的4倍。第3背板后缘波浪形。第4背板小,高度特化,隐于第3背板之下。第5和第6背板短,两者之间有腺体开口。各背板两侧均无突起。 雄:体长1.1毫米。口上片和喙均不延长。前缘脉与翅长之比为0.64;前缘脉各段比为1.69:1.25:1。生殖器褐色,具细毛;右生殖背板端部分叉;左生殖背板阔;生殖腹板基部圆形,端部分裂成两瓣状。 正模,海南省尖峰岭(1,200米),1992-Ⅳ-4,刘广纯采。副模:1 5,同正模。