短腹幽蟌(学名:Euphaea formosa),又称后黑溪蟌或台湾溪蟌,是幽蟌科幽蟌属的一种豆娘,为台湾特有种,4-11月出现,其中以6-9月最多,常见于溪流。体长39-52mm,雄虫头胸部呈黑色,腹部为橙红色,后半段为黑色,雌虫腹部为黑色,侧视有一条黄色的纵线,翅膀呈黑褐色,末段透明。雌虫产卵于水中的石头或枯木上,也会潜入水中产卵,行为十分特殊,稚虫体型宽广,腹面体侧具腹管鳃,尾鳃三条肉质,末端束管状。
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Euphaea_formosa_02.jpg/640px-Euphaea_formosa_02.jpg)
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/2/26/Euphaea_formosa_01.jpg/640px-Euphaea_formosa_01.jpg)
![Thumb](http://upload.wikimedia.org/wikipedia/commons/thumb/3/30/Euphaea_formosa_%28male%29.jpg/640px-Euphaea_formosa_%28male%29.jpg)
参见
参考文献
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.