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標題: 鏡子蜘蛛 [26P] [列印本頁]

作者: goodperson    時間: 2022-2-19 15:45:36     標題: 鏡子蜘蛛 [26P]

鏡子蜘蛛(Mirror Spider)











鏡子蜘蛛又叫亮片蜘蛛,是銀板蛛屬(Thwaitesia)的一種,體型較一般蜘蛛迷你,雌蛛約 4.5 公分,雄蛛約 2.7 公分。大部分分佈在熱帶地區,在新加坡和澳洲都能見到牠的身影。










鏡子蜘蛛特徵是腹部帶有反射性銀色斑點,看起來像黏在蜘蛛背上的鏡子。這些銀色斑點是由鳥嘌呤細胞組成的小斑點,密集的排列讓牠們看起來像是長在蜘蛛身上的一面鏡子。亮片顏色除了黃色還有綠色和紅色,在遇到天敵時,身上的斑點還會隨時變大、變小,靠著反射光線來讓自己「上色」來迷惑敵人。







































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作者: yu0168    時間: 2022-2-19 19:52:00

真是奇特的鏡子蜘蛛,連所織的網也很奇特!!!
作者: jfp9064    時間: 2022-5-8 23:14:42

還是第一次看到這種漂亮的蜘蛛




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