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触角棒节
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  antennal club
     similar to P.minkiewiczi Nowicki in the widened antennal club of the female, but the latter's discal cilia of tthe forewing denser, and some not quite regular.
     本种雌虫触角棒节显著膨大,与P.minkiewicziNowicki相似,但后种前翅翅面上的纤毛明显稠密,而且有些纤毛排列不十分规则,两者易于区别。
短句来源
     This species is also allied to P. defelippit Sivestri, differs that the latterwith 20 rows of cilia on the forewing, and the female's antennal club not widen, slightly wider than funicle Ⅱ.
     本种与P.defelippiiSilvestri亦较近似,区别在于后种的前翅翅面具20列纤毛,雌虫触角棒节不特别膨大,稍定于第2索节。
短句来源
  “触角棒节”译为未确定词的双语例句
     Structures of the male genitalia of the 8 populations were fo und identical. Yet the populations could be divided into three rather distinctive groups according to the ratio of the length of flagellum setae over the width o f antenna flagellum.
     这8个种群的雄外生殖器构造相当一致,但根据雄虫触角棒节上刚毛的相对长度可以分成3组。
短句来源
  相似匹配句对
     The function of chemosenilla in antennae of the housefly (Musca domestica)
     家蝇触角化学感受器的功能
短句来源
     Sense the City with Feelers
     用“触角”感觉城市
短句来源
     Structures of the male genitalia of the 8 populations were fo und identical. Yet the populations could be divided into three rather distinctive groups according to the ratio of the length of flagellum setae over the width o f antenna flagellum.
     这8个种群的雄外生殖器构造相当一致,但根据雄虫触角棒节上刚毛的相对长度可以分成3组。
短句来源
     similar to P.minkiewiczi Nowicki in the widened antennal club of the female, but the latter's discal cilia of tthe forewing denser, and some not quite regular.
     本种雌虫触角棒节显著膨大,与P.minkiewicziNowicki相似,但后种前翅翅面上的纤毛明显稠密,而且有些纤毛排列不十分规则,两者易于区别。
短句来源
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  antennal club
stigma Zer., but differs in the longer funicular segments of the female, enlarged antennal club, and straight sides of the clypeus.
      
Cells responding to olfactory stimuli were found to be restricted to discrete regions on the antennal club.
      
These two groups of trichodeal receptors were found in different regions of the antennal club.
      
Responses of single olfactory cells on the antennal club ofIps pini have been recorded electrophysiologically.
      
Pheromone receptor neurons are found in sensilla placodea located in a defined area on each lamella in the antennal club.
      
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This paper redescribes the morphological charcters of the antennae and forewings of Trichogramma. The female antenna was descriipted as 6 segmented: scape, pedicel, anell us, two funicles and a solid club. But there are actually two anelli between the pedicel and the funicle. The first anellus short and minute, the second wedge-form, jointed closely to the first funicle. The male antenna was descripted as 4 segmented, scape, pedicel, anellus and flagellum. But observed by the scanning electronmicroscope, as...

This paper redescribes the morphological charcters of the antennae and forewings of Trichogramma. The female antenna was descriipted as 6 segmented: scape, pedicel, anell us, two funicles and a solid club. But there are actually two anelli between the pedicel and the funicle. The first anellus short and minute, the second wedge-form, jointed closely to the first funicle. The male antenna was descripted as 4 segmented, scape, pedicel, anellus and flagellum. But observed by the scanning electronmicroscope, as well presents the second anellus, jointed more closely to the base of the first funicle.lt may be seen only at the outer view. Be sidesi, at the base of the flagellum compared to the female funicles, there are two funicle sclerites on the ventral side. The funicle sclerites are not the true segments. With the second anellus, show the morphological homogensity of the male and female antennae. This paper also redescribes the venation and the cilia vein tracks of the forewings. The morphological character redescription of the antennae and forewings may be helpful to the diagnosis of the Trichogramma.

本文补充描述赤眼蜂属的触角和前翅的形态特征。在赤眼蜂属雌性触角中,过去一般描述为由6节组成,即柄节1节、梗节1节、环状节1节、索节2节、锤节1节。通过电镜观察,认为应有2个环状节,称为第1环状节及第2环状节,第2环状节楔形,与第1索节基部紧密相连。在赤眼蜂属雄性触角中,过去一般描述为由4节组成,即柄节1节、梗节1节、环状节1节、棒节1节,其棒节由相应于雌性触角的两索节及锤节愈合而成。通过电镜观察,认为亦存在第2环状节。第2环状节更紧密地镶入第1索节的基部,仅在外侧面观才易于发现。同时,相当于雌性触角的第1索节及第2索节的位置上,在腹面及两侧可见第1索片及第2索片。这两索片显示雄性触角棒节的不完全分节,同样显示雄性触角与雌性触角在形态结构上的联系。本文同时重新描述前翅上的翅脉于前翅表面及底面的毛列,并给予相应的名称。触角及前翅毛列的补充描述可能有助于该属的分类及种间区别的进一步研究。

Eight populations of Trichogramma dendrolimi were collected from De ndrolimus superans,D.tabulaeformis,D.spectabilis,D.punctata and D.kikuchii in 8 provinces or municipality of China.They were propagated with eggs of Co rcyra cephalonica in a rearing room of constant temperature and humidity with 14 hours photophase.Both parental and filial generations were examined for morph ological diagnosis.Structures of the male genitalia of the 8 populations were fo und identical.Yet the populations could...

Eight populations of Trichogramma dendrolimi were collected from De ndrolimus superans,D.tabulaeformis,D.spectabilis,D.punctata and D.kikuchii in 8 provinces or municipality of China.They were propagated with eggs of Co rcyra cephalonica in a rearing room of constant temperature and humidity with 14 hours photophase.Both parental and filial generations were examined for morph ological diagnosis.Structures of the male genitalia of the 8 populations were fo und identical.Yet the populations could be divided into three rather distinctive groups according to the ratio of the length of flagellum setae over the width o f antenna flagellum.The differentiation among the three groups appeared to be ge ological.The populations from Beijing and Inner Mongolia,which are in high latit ude,had long setae,those from Yunnan and Hunan Provinces,in low latitude,had sho rt setae;while the remaining four populations had medium length setae were from Guangxi,Shandong,Zhejiang and Jilin Provinces.ANOVA and Ducan′s test were used in data analysis.

从我国8个省(市)的落叶松毛虫、油松毛虫、赤松毛虫、马尾松毛虫和思茅松毛虫中采到的8个松毛虫赤眼蜂种群,经米蛾卵饲养后,亲代及子代均用于形态学观察。这8个种群的雄外生殖器构造相当一致,但根据雄虫触角棒节上刚毛的相对长度可以分成3组。表现出有明显的种群地理分化。位于较高纬度的北京和内蒙古种群属长毛组、触角棒节上刚毛相对较长;位于较低纬度的湖南和云南种群属短毛组;来自吉林、山东、浙江和广西的4个种群属中毛组

One new species of Uscana Girault and two of Poropoea Foerster are described. (1)Uscana femoralis Lou, sp. nov.; similar to U. callosobruchi Lin, but for the new species,marginal cilia of forewing notably longer, and the longest ones 0.4 to 0.44 as long as the wing's width for the female and the male respectively. Discal cilia not so regular as the latter's. The ovipositor much long, 1.5 times of the lenghth or the hind tibia. (2) Poropoea chinensis Lou, sp. nov.; The forewing's premarginal vein widen obviously,...

One new species of Uscana Girault and two of Poropoea Foerster are described. (1)Uscana femoralis Lou, sp. nov.; similar to U. callosobruchi Lin, but for the new species,marginal cilia of forewing notably longer, and the longest ones 0.4 to 0.44 as long as the wing's width for the female and the male respectively. Discal cilia not so regular as the latter's. The ovipositor much long, 1.5 times of the lenghth or the hind tibia. (2) Poropoea chinensis Lou, sp. nov.; The forewing's premarginal vein widen obviously, nodiform; the apical three segments of the male's antennae, clavate, joint closely with a rather wide contact area.The female's antennal club, long -void, club Ⅰ and club Ⅱ connect slantingly with overlap. These are different from all the known species of the genus. (3) P. coryli Lou, sp. nov.; similar to P.minkiewiczi Nowicki in the widened antennal club of the female, but the latter's discal cilia of tthe forewing denser, and some not quite regular. This species is also allied to P. defelippit Sivestri, differs that the latterwith 20 rows of cilia on the forewing, and the female's antennal club not widen, slightly wider than funicle Ⅱ. The host is Apoderus coryli L. and Byctiscus betulae L.

本文记述尤氏赤眼蜂属UscanaGirault及圆翅赤眼蜂属PoropoeaFoerster中3新种:(1)粗腿尤氏赤眼蜂UscanafemoralisLou新种;本种与豆象尤氏赤眼蜂U.callosobruchiLin相似,但本种前翅缘毛明显较长,雌雄前翅最长缘毛分别为其翅宽的0.4及0.44倍;翅面纤毛不如后种规则;雌虫产卵器较长,为后足胚节长的1.5倍;容易区别。(2)中国圆翅赤眼蜂PoropoeachinensisLou新种;本种前翅的缘前脉显著膨大呈结节状,雄虫触角末端3节紧密相连,接触面宽广、形成棒状节,雌虫棒节第1与第2节斜接并重迭等特征,可与本属所有已知种相区别。(3)榛卷象圆翅赤眼蜂PoropoeacoryliLou新种;本种雌虫触角棒节显著膨大,与P.minkiewicziNowicki相似,但后种前翅翅面上的纤毛明显稠密,而且有些纤毛排列不十分规则,两者易于区别。本种与P.defelippiiSilvestri亦较近似,区别在于后种的前翅翅面具20列纤毛,雌虫触角棒节不特别膨大,稍定于第2索节。寄主:榛卷叶象甲Apoderuscoryli(L.)和梨卷叶象甲Byc...

本文记述尤氏赤眼蜂属UscanaGirault及圆翅赤眼蜂属PoropoeaFoerster中3新种:(1)粗腿尤氏赤眼蜂UscanafemoralisLou新种;本种与豆象尤氏赤眼蜂U.callosobruchiLin相似,但本种前翅缘毛明显较长,雌雄前翅最长缘毛分别为其翅宽的0.4及0.44倍;翅面纤毛不如后种规则;雌虫产卵器较长,为后足胚节长的1.5倍;容易区别。(2)中国圆翅赤眼蜂PoropoeachinensisLou新种;本种前翅的缘前脉显著膨大呈结节状,雄虫触角末端3节紧密相连,接触面宽广、形成棒状节,雌虫棒节第1与第2节斜接并重迭等特征,可与本属所有已知种相区别。(3)榛卷象圆翅赤眼蜂PoropoeacoryliLou新种;本种雌虫触角棒节显著膨大,与P.minkiewicziNowicki相似,但后种前翅翅面上的纤毛明显稠密,而且有些纤毛排列不十分规则,两者易于区别。本种与P.defelippiiSilvestri亦较近似,区别在于后种的前翅翅面具20列纤毛,雌虫触角棒节不特别膨大,稍定于第2索节。寄主:榛卷叶象甲Apoderuscoryli(L.)和梨卷叶象甲Byctiscusbetul?

 
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