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我们在北京地区鸡的肌胃和腺胃中找到许多白色的线虫。经鉴定:肌胃中的线虫为钩旋唇线虫 Cheilospirura hamulosa(Diesing,1851)(形态描述从略);腺胃中的线虫为Dispharyns 分咽属线虫,该虫以其头部的饰带牢固地钻在胃粘膜中,造成胃壁粘膜的严重炎症和溃疡,对养禽业造成一定的危害,对此需引起畜牧兽医工作者的足够重视。在鉴定 Dispharynx 分咽属的那一种时,我们不仅对固定的标本进行了测量,同时对活
We found many white nematodes in the muscle stomach and glandular stomach of chicken in Beijing area. It has been identified that the nematode in the muscular stomach is Cheilospirura hamulosa (Diesing, 1851) (morphological description is abbreviated); the nematode in the glandular stomach is the pharyngeal nematode Dispharyns, which, with the frieze of its head firmly Drilling in the gastric mucosa, causing severe inflammation of the gastric mucosa and ulcers, causing some damage to the poultry industry, animal husbandry and veterinary workers should pay enough attention to this. In identifying the species of the genus Dispharynx, we measured not only the fixed specimens but also the live