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一、蛾蝶类昆虫蛾、蝶类昆虫身体和翅膀上都生有各色的鳞片,排列成各式各样的花纹,而这些花纹则是鉴别各种蛾、蝶的重要依据.因此在捕捉时,要留心不要把鳞片弄掉,可用捕虫网轻轻地扫捕,捕到后马上放进毒瓶中毒死(或用手指捏其胸部致死).毒死的蛾、蝶用镊子或细树枝取出,放在木板或硬纸壳上,用昆虫针(或缝衣针)从虫子中胸背板中央直插进去,从腹部穿出来(见图1),然后放在展翅板上的槽内,虫体的背面与展翅板侧边面一平(调节活动的两侧,使中间的板缝与虫体大小一致).然后用大头针将光滑透明的纸条(或薄塑布)的一头固定在展翅板槽两侧的一头.用细针将两前翅拨到槽两
First, the moth butterfly insect moths, butterflies insects body and wings are born with all kinds of scales, arranged in a wide range of patterns, and these patterns are to identify all kinds of moths, butterflies an important basis for the capture , To be careful not to get rid of the scales, the insect net can be used to gently sweep the catcher, immediately after the capture into the poison bottle (or pinch the chest with your fingers to death.) Poisoned moths, butterflies with tweezers or thin branches out , Put it on a wooden board or a cardboard box, insert it in the middle of the back of the insects by insect needles (or needles), and put it out of the abdomen (see Figure 1) and put it in the slot on the wings , The back of the insect body is parallel to the flank of the wings (adjust the activities of the two sides so that the middle of the plate seam and insect body size.) And then use a pin to slippery and transparent note (or thin plastic cloth) One of the wings on both sides of the wingspan of the wings