上海食用菌害虫研究（一）眼蕈蚊科记录及五新种  

STUDIES ON EDIBLE RUNGI PEST OF SHANGHAI(Ⅰ)RECORDS OF SCIARIDAE WITH DESCRRIPTIONS OF FIVE NEW SPECIES

作　　者：杨集昆[1] 张学敏[1] 谭琦[1] 

机构地区：[1]北京农业大学,中国农科院原子能所,上海农科院食用菌所

出　　处：《华东昆虫学报》1994年第1期1-6,共6页Entomological Journal of East China

摘　　要：菌蕈昆虫种类繁多，许多属种是食用菌的重要害虫。本文根据采集和饲养的标本，报道上海等地为害食用菌的眼蕈蚊科害虫２属７种，其中包括５新种。模式标本保存在北京农业大学昆虫标本室。As the first series of the studies on edible fungi pest of Shunghai,five new species of the familySciaridae (Diptera: Nematocera)are deseribed here, and two species:Lycoriella pleuroti Yang et Zhang,andL. jingpleuroti Yang et Zhang are new record for Shanghai The type specimens are kept in the Inscet Collcc- tions of Beijing Agricultural University.1.Bradysia latiala Yang et zhang,sp. nov.(Fig.1 A-E)It is a distinct species wth broad wings, length of wing only two times of the wide,and the distimere ofmale genitalia with five large apical spins,the vagiral furea of female with elongate stem.Holotype♂, allotype♀,paratypes 1♂1♀, Shanghai, 1986-Ⅲ-24,Ⅳ-16, collected by Wang Jumingon cultivated mushrooms. paratypes 2♂♂,Beijing,1985-Ⅰ-15,colleeted on flower pot in house.2. Bradysia hupleuroti Yang et Tan,sp.nov. (Fig.2A-G)It is similar to B. luhi Yang et Zhang, but smaller in body and yellowish brown in colour,the distimere ofmale with four apical spins, not five asin the latter. Holotype♂,allotype♀,paratypes 5♂♂,2♀♀,Shnnghai,1982-Ⅳ-11,collected by Shen Zhongxia;paratype 1♂,Shanghai,Songjiang County,1986-Ⅳ-29,collectd by Tan Qi. 3.Bradysia uncipleuroti Yang et Zhang,sp.nov. (Fig.3A-E)This speeies is distinctive by the longer flagellomere of antennae,and the hooklike apex of the distimereof male genitalia. Holotype♂,1981-Ⅵ-28, paratypes 2♂♂,1981-Ⅳ-22,Ⅴ-7, Beijing,collected by Zhang Xuemin. Paratypc 1♂,Quiyang City,Guizhou Prov. 1987-Ⅳ-20,colleeted by Zhang Xuemin. Paratype 1♂,Shanghai,1986-Ⅳ-30,collected by Wang Juming. 4.Bradysia condensa Yang et Tan,sp.nov.(Fig.4A-D)It is similar to B. compacta Yang et Zhang et Yang from Quizhou,regular setae densely on the basimeresof male genitalia. But the new speeies has inne margin of distimere with two large spins,and the flagellomereof male antennae much shorter than the latter,only 1. 6 times longer than wide.Holotype♂,Shanghai, 1985-X-31,collected by Tan Qi on the cultivated mushrooms.5.Lycoriella haipleuroti Yang et

关 键 词：食用菌害虫 昆虫种类 饲养 为害 保存 采集 模式标本 蚊科 属种 昆虫标本 

分 类 号：Q969[生物学—昆虫学] S436[农业科学—农业昆虫与害虫防治]