丁纹豹蛛属蛛形纲、蜘蛛目、狼蛛科,是棉田重要害虫天敌。1980年对其分布、数量、生活和捕食习性进行了初步观察。一、形态特征成虫雄蛛体长5-8毫米,雌蛛7-10毫米,面部上下等宽,两侧缘垂直,正中斑前端较宽大,近似“丁”字形,两侧缘有明显缺刻和黑褐色纵带斑纹;背甲边缘黄褐色;眼区黑色,前排眼较后中眼短,第二排眼较第三排眼大。颈沟、放射沟均黑色;第 Ding Leopard arachnids arachnids, arachnids, tarantulas, cotton is an important natural enemy pests. In 1980, its distribution, quantity, life and predation habits were preliminarily observed. First, the morphological characteristics Adult male spider body length 5-8 mm, female spider 7-10 mm, the upper and lower face width, the vertical edge on both sides of the median spot is wider, similar to “D” shape, Dark brown vertical stripes; carapace edge brown; eye area black, the front row of eyes shorter than the middle of the eyes, the second row of third eye than the third row. Neck ditch, radiation ditch are black;