摘要
调查表明,新疆方喙象亚科(Cleoninae)象虫有60种,分隶于2族23属,其中有24种为我国首次记录。区系组成含中亚细亚、欧洲西伯利亚、中央亚细亚,泛古北种和特有种五种成分,其中以中亚细亚种最多,达31种,约占52%。在所记录的种类中,有47种为典型荒漠种,约占80%,其中14种种群个体数量较大,常成为荒漠昆虫群落的优势种。有9种对荒漠林带来不同程度的危害,为害甜菜的达30种,约占50%,其中最重要的为甜菜象Bothynoderespunctiventris(Germ.)和黑甜菜象B.libitinariusFaust.
This paper deals with 60 species of Cleoninae belonging to 2 tribes 23 genera collected from Xinjiang Uygur Autonomous Region,of which 24 species are newly recorded from China. The faunal compositions include the Central Asian,Europe Siberia,Centrical Centro Asian,Palaearctic and endemic ingredients,of which about 53% (31 species ) belong to the Central Asian ingredients.The Cleoninae has important economic value,of which 9 species belong to injurious insects of desert forest and 30 species belong to injurious insects of beet. Especially,Bothynoderes punctiventis (Germ.) and B. libitinarius Faust are major pests of beet in Xingjiang.
出处
《昆虫学报》
CAS
CSCD
北大核心
2000年第1期64-71,共8页
Acta Entomologica Sinica
基金
国家自然科学基金
