Lestes praemorsus decipiens Kirby, 1893 隱紋絲蟌
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| Found in Asia: Hong Kong,
Indonesia, India, Sri Lanka, Myanmar, Thailand |
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| Sub-Order: ZYGOPTERA | Super-Family: LESTOIDEA | Family: LESTIDAE |
| Photographs and text by : Wong Photograph location : Sabah, Malaysia March 2006-2007 | ||
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Other blue damselflies of Sabah : |
Common in lowland swamps and drains especially disturbed habit age. Perches with wings half open. Wide spread in tropical Asia.
Geographically wild spread in tropical Asia but quantity very few

dandling its abdomen
本科有4種,為隱紋絲蟌、青紋絲蟌、長痣絲蟌、鑲紋絲蟌。
體長42-46mm,雄蟲複眼藍色,合胸淡紫色具藍紫色的斑點,腹部細長,腹背黑色,停棲時腹部末端常翹起;雌雄外觀近似但雌蟲腹部較粗。生活於低海拔之水田、池塘等靜水域,主要分布於北部及東北部山區,棲息量甚少。本科有4種都是較不普遍的種類,其中鑲紋絲蟌身份未明。
體型細小,雄蟲呈寶藍色,胸部有黑點斑紋。
翅透明,翅痣暗褐色·
复眼蓝色· 胸部有黑色斑点·
胸部覆有蓝灰色粉末· 腹部第1、9、10节覆有蓝灰色粉末·
牠們停棲時會將翅膀張開,不同於一般豆娘停棲時翅膀是豎在背後的
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INDEX : Dragonfly September 15, 2007 01:16:04 PM |