毛面同痣蟌, 藍彩細蟌, Marsh Dancer, Onychargia atrocyana,

毛面同痣蟌,
台灣叫﹕藍彩細蟌,
Marsh Dancer,
Onychargia atrocyana,

蜻蛉目, Dragonflies & Damselflies, Odonata,

束翅亞目, Suborder Zygoptera, 豆娘, Damselflies,

蟌科, Coenagrionidae,

體長 / Body length 28-35mm。

雄蟲

雌蟲