带岭新松叶蜂(Neodiprion dailinge—nsis Xiao et Zhou)主要为害红松幼树,幼虫多在树冠下部取食针叶。其形态及生活习性如下:一、形态特征1.成虫:雌虫体长6.5—8.2毫米,翅展17—18毫米。触角基部两节红褐色,其余各节黑褐色。头、胸部红褐色,上腭端部黑红色.足红褐色。翅透明,翅痣中央淡黄褐色,翅脉 Neodiprion dailinge-nsis Xiao et Zhou mainly attacked the young trees of Korean pine and the larvae fed on the underside of the canopy. Its morphology and habits are as follows: First, the morphological characteristics 1. Adult: Female body length 6.5-8.2 mm, wingspan 17-18 mm. Base two antennae brown, the remaining sections dark brown. Head, chest reddish-brown, red-black on the palate, reddish brown. Winged transparent, winged mole central yellowish brown, veins