| 摘要: |
| 以分布于亚洲、大洋洲和美洲的一种大型蛾类鬼脸天蛾 Acherontia lachesis 为研究对象，通过
室内饲养观察法，结合文献资料，对其所有虫态的形态特征及寄主范围进行了系统研究。结果表明鬼脸
天蛾的幼虫可取食约 20 科 70 余种植物；老熟幼虫具有多种色型现象，可分为绿色型、黄色型、褐色型
以及中间色型。文章对鬼脸天蛾卵、不同龄期与色型的幼虫、蛹及成虫进行了描述且提供图版。 |
| 关键词: 鬼脸天蛾 蛾类幼虫 形态特征 |
| DOI： |
| 分类号: |
| 基金项目:广东南岭国家级自然保护区生态保护工程项目 |
|
| Study on Identiffcation Characteristics of Different Developmental Stages and Host Range in Acherontia lachesis |
|
LU Xiaodong1, LIU Zhifa2, LI Kunyuan3, CHEN Liusheng4
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1.Ruyang Forest Farm of Guangdong Province;2.Guangdong Nanling National Nature Reserve;3.Guangdong Academy of Forestry;4.李琨渊，助理工程师，主要从事森林保护、林业有害生物综合防控研究
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| Abstract: |
| Acherontia lachesis is a large moth distributed in Asia, Oceania, and America. Morphological
characteristics of all developmental stages and host range of this species are systematically studied using the
methods of indoor feeding observation with the combination of related references. The results show that the larvae
of A. lachesis can feed on over 70 species in 20 families of hostplant species; The ?nal instar larvae have bodycolor
polymorphisms, which includes green, yellow, brown, and intermedius color types. In this paper, the eggs,
larvae of different instars and color types, pupae and adults of A. lachesis are described and illustrated, which
provide the scienti?c basis for accurate identi?cation and comprehensive prevention and control of this species. |
| Key words: Acherontia lachesis moth larvae morphological characteristics |
