宽腹蜻属 Lyriothemis

目 (Order):蜻蜓目 Odonata

科 (Family):蜻科 Libellulidae

体小至中型,腹部扁平而宽阔;翅透明而狭长,翅痣很长,具有较多条结前横脉,弓脉位于第2条与第3条结前横脉之间,前翅三角室的上缘很短,后翅基臀区具2条横脉,盘区基方具2~3列翅室,臀圈靴状。

Species of the genus are small to medium sized, abdomen is broadly flattened. Wings hyaline, pterostigma long, antenodals abundant, arc between antenodals 2 and 3, the anterior margin of triangle is short in fore wings, cubital space with two cross veins in hind wings, discoidal field with 2-3 rows of cells, anal loop boot-shaped.

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