一、前言椰子潜叶(虫甲)(Promecotheca)是南太平洋和东南亚一些岛屿上为害椰子的重要害虫。在多数岛屿上,这种害虫已存在相当长时间,因此已积累了它特有的寄生物和重寄生物(活有抗体,如这种害虫的寄生昆虫)。已报道过潜叶(虫甲)有四个不同种,其中丘氏椰棕潜叶(虫甲)发生在斯里兰卡、菲律宾、马来半岛、新加坡、加里曼丹和南西里伯斯。其余三个种则只分布在新几内亚和太平洋群岛。潜叶(虫甲)除为害椰子外,还为害槟榔、沼泽棕、西谷棕、王 I. Preface Coconut leaf (Promecotheca) is an important pest of coconut damage on some islands in the South Pacific and Southeast Asia. The pest has been on a significant number of islands for quite some time and has accumulated its own unique parasite and parasite (living antibodies, parasitic insects such as this pest). It has been reported that there are four different species of leafhopper (Entamoebae), of which Cephalopsis Cochinchinensis (Insecta) occurs in Sri Lanka, the Philippines, the Malay Peninsula, Singapore, Kalimantan and South Silbers. The remaining three species are found only in New Guinea and the Pacific Islands. Leaf (pest) in addition to coconut damage, but also the betel nut, marsh brown, West Valley brown, king