| 翅膀比身體長。雄性的黑色身體上有艷麗的藍色斑紋和斑點，黑色的翅膀有耀眼的金屬光 澤，雌性則主要為青色。雄性求偶時會向雌性展示牠們的翅膀和腹，吸引異性。牠們愛在水 流較急的溪流棲息。 |
| The white legs of damselflies The males Rhinocypha humeralis inside shins have powder of light-blue color. When defending their territory against other males, they show those white shins to the rivals to ward them off. |
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INDEX : Damselfly October 01, 2016 03:32:05 AM |
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