【摘要】 椰子织蛾Opisina arenosella Walker是最近在中国南方发现的一种新的入侵害虫。准确鉴定该虫是开展调查、监测与防治等各项工作的基础。本文对该虫的各个虫态包括卵、幼虫、蛹、成虫以及雄虫外生殖器的形态特征进行了详细描述,并提供了相应的彩色图片,为该虫的准确鉴定提供了依据。更多还原

【Abstract】 Coconut caterpillar Opisina arenosella Walker has been found to infest in Hainan and Guangdong recently,and proved to be a new alien invasive pest. Its morphology was critical to conform the species,surveillance and management. Morphological information of the 4 stages and male genitalia of this moth was presented in detail,and the corresponding colourful pictures were attached. The results became the foundation for accurate identification of this moth.更多还原