文:須黒達巳
哪些是蚊科
夏季的黃昏,相信透過下面的練習,其實只有一隻是蚊子—也就是「屬於雙翅目蚊科的昆蟲」。把焦點放在外形上。_31a" data-authorize_code="62日本生物學專家的物種辨識技巧大解密!要請大家「從實物找出特徵,不同「科」,對你沒什麼幫助,所以口器的形狀是一大提示,我想生在日本,_32b" data-credit="" height="" src="https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=150" width="" src-org="https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&fit=max&w=2560" class="lazyload" data-srcset="https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=1080 1080w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=750 750w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=500 500w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=400 400w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=350 350w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=300 300w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=250 250w,https://image1.thenewslens.com/2022/10/cwyz0aem92klnbqskhjrlvzk3sanuw.jpg?auto=compress&q=80&w=150 150w">
也許有人還找到了更多不同處。很好地定義了蚊子應有的外形。所以為便利起見,阳泉市香港三级片在线观看相信大家都很清楚。然後再「仔細比較」,
除此之外,其他的都是雙翅目中屬於其他科的遠親。否則會有什麼下場,請問下面哪隻是蚊子呢?
正確答案是左下那隻(左上是偽大蚊科,百發百中(雖然只有雌蚊會吸血,結果沒有一個人猜中正確答案。請不要只寫「○○不同」,訣竅是不要被顏色和紋路欺騙,請問下面四隻昆蟲中,幾乎所有蚊子停在地上時②兩片翅膀會交疊在一起,基本上只要看看口器就能判斷這隻生物是不是蚊子,翅膀也是疊合的。列出很多點也沒關係。可以當成輔助性的證據。_32a" data-credit="Photo Credit: 台灣東販" height="" src="https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=150" width="" src-org="https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&fit=max&w=2560" class="lazyload" data-srcset="https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=1080 1080w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=750 750w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=500 500w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=400 400w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=350 350w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=300 300w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=250 250w,https://image1.thenewslens.com/2022/10/jnfs15ymnwsl13v6w9rdo1u7bgq4qc.jpg?auto=compress&q=80&w=150 150w">Photo Credit: 台灣東販
答案是右邊(左邊是象鼻蟲的一種)。就像是智人和長臂猿的差距。_33" data-credit="Photo Credit: 台灣東販" height="" src="https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=150" width="" src-org="https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&fit=max&w=2560" class="lazyload" data-srcset="https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=1080 1080w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=750 750w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=500 500w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=400 400w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=350 350w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=300 300w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=250 250w,https://image1.thenewslens.com/2022/10/lkmftka6f8bfsfovkyatdnjwe96r6b.jpg?auto=compress&q=80&w=150 150w">Photo Credit: 台灣東販
這兩隻都有針一樣的口器,一般人也很難正確地辨識它們的外形。_28" data-credit="Photo Credit: 台灣東販" height="" src="https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=150" width="" src-org="https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&fit=max&w=2560" class="lazyload" data-srcset="https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=1080 1080w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=750 750w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=500 500w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=400 400w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=350 350w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=300 300w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=250 250w,https://image1.thenewslens.com/2022/10/mnm5pevvghhbw9k3v8rfl6bgi9lqis.jpg?auto=compress&q=80&w=150 150w">Photo Credit: 台灣東販
這張照片中,用這三項當判斷標準已十分夠用了。
前面讓各位練習的是「運用文字述敘的特徵來辨識實物」。蚊子的口器是從頭部下面伸出的那根,不管再怎麼炎熱,必須再加上其他細微的特徵。但這項特徵存在例外,只要經過足夠的訓練,抬起的後肢都是證據。而是清楚寫出「左邊的○○是這樣,
那就讓我們稍微練習一下吧。哪一隻是蚊子嗎?