人体美丽筒线虫(Gongylonema pulchrum Molin 1857)病是一种少见的口腔和食道粘膜的寄生虫病。其雄虫长可达62mm,宽为0.15—0.3mm;雌虫长可达145mm,宽为0.2—0.5mm。虫的颈呈翼波浪形花缘状,色为乳白色。反刍动物、猪及人为本虫的终末宿主。中间宿主已证明是属于金龟子科,拟步行虫科等的一些鞘翅目昆虫,以及蟑螂、螳螂、蝗虫等。本病的感染来源目前还不很清楚。虫卵随终末宿主粪便排出,如果被 Gongylonema pulchrum Molin 1857 is a rare parasitic disease of the oral and esophageal mucosa. Its male length up to 62mm, width 0.15-0.3mm; female up to 145mm, width 0.2-0.5mm. Worm neck wavy wings flower edge, the color is milky white. Ruminants, pigs and human-based terminal insect host. Intermediate hosts have proved to belong to the Chaetodonidae, Pest Control and other beetles to be some of the Coleoptera insects, as well as cockroaches, praying mantis, locusts and so on. The source of the infection is not yet clear. Egg excretion with the terminal host feces, if it is