Lanteri A A, Bigolin M, del Río M G, Guedes J V C
División de Entomología, Museo de La Plata, Univ Nacional de La Plata, La Plata, Argentina.
Neotrop Entomol. 2013 Jun;42(3):325-7. doi: 10.1007/s13744-013-0127-3. Epub 2013 Mar 26.
We report five broad-nosed weevils of the tribe Naupactini, Naupactus leucoloma Boheman, Naupactus minor (Buchanan), Naupactus peregrinus (Buchanan), Naupactus tremolerasi Hustache and Pantomorus viridisquamosus (Boheman) (Coleoptera: Curculionidae) damaging soybean plants in the state of Rio Grande do Sul, Brazil. Some of these species are recorded for the first time in Brazil, and they all belong to species groups naturally distributed in the prairies of southern Brazil, Uruguay, Central Argentina and Paraguay. Three of them have been introduced, established and expanded in other countries outside South America. The five species in conjunction with other native species of Naupactini could cause severe damages to soybean crops if the root-feeding larvae attack young growing plants.
我们报告了纳帕克蒂尼族的五种宽鼻象甲，即白纹纳帕克象甲（Naupactus leucoloma Boheman）、小纳帕克象甲（Naupactus minor (Buchanan)）、外来纳帕克象甲（Naupactus peregrinus (Buchanan)）、特雷莫莱拉西纳帕克象甲（Naupactus tremolerasi Hustache）和绿鳞泛瘤象甲（Pantomorus viridisquamosus (Boheman)）（鞘翅目：象甲科），它们正在巴西南里奥格兰德州对大豆植株造成损害。其中一些物种是首次在巴西被记录，它们都属于自然分布于巴西南部、乌拉圭、阿根廷中部和巴拉圭大草原的物种群。其中三种已在南美洲以外的其他国家被引入、定殖并扩散。如果以根为食的幼虫攻击幼嫩的生长植株，这五个物种与纳帕克蒂尼族的其他本土物种一起可能会对大豆作物造成严重损害。
