论文部分内容阅读
笔者由仓储物内发现皮蠹科皮蠹属的钩翅皮蠹、长皮蠹属的柔毛长皮蠹及蛛甲科的短毛蛛甲,国内文献未见报道,本文对以上3种仓虫进行简要的形态描述。一、钩翅皮蠹 Dermestes freudei Kalik et N .Ohbashi(图1)体长约9毫米。背面披被暗褐色毛,仅前胸背板基部着生淡褐色毛;腹面披被淡黄褐色毛,无明显的毛斑。触角棒3节,其长度约等于第二至第八触角节的总长。前胸背板宽为长的1.5—1.6倍,近基部处最宽;每侧在中区的基部有一浅凹。小盾片肾形。鞘翅狭长,长为鞘翅总宽的1.9倍;每一鞘翅有明显的纵沟纹10条,行纹仅在肩部隐见。第一腹板两侧的陷线
The author found from the warehousing material Hydercreme dermatophagoides pteroschuicus, long-toled dermatophyte Pomaceae and Scirtaceae short hair spider A, domestic literature has not been reported, this article on the three kinds of positions Insects for a brief description of the shape. First, Dermestes freudei Kalik et N .Ohbashi (Figure 1) body length of about 9 mm. Dark brown coat on the back draped, only the base of the front chest back with light brown hair; ventral draped light brown hair, no obvious hair spots. Telescope rod 3, its length is approximately equal to the total length of the second to eighth tentacles. The front and back panels are 1.5-1.6 times wider and wider near the base; each side has a dimple at the base of the middle. Small shield kidney shape. Coil wings narrow and long, length of 1.9 times the total width of the coleoptile; each coleopteal obvious longitudinal groove 10, lines only hidden in the shoulder. Trapped on both sides of the first web