中国瘿螨科一新属二新种记述(蜱螨亚纲:瘿螨总科)  

A New Genus and Two New Species of Eriophyidae(Acari:Eriophyoidea) from China

作　　者：林福平 匡海源[2] 

机构地区：[1]杭州森林病虫害防治站,浙江杭州310009 [2]南京农业大学植物保护系,江苏南京210095

出　　处：《Entomotaxonomia》2001年第3期227-230,共4页昆虫分类学报（英文）

摘　　要：记述瘿螨科 1新属——长胫毛瘿螨属 Longitibisetacus及 2新种 :竹长胫毛瘿螨 Longitibisetawsbambusae ,sp. nov.和榆顶冠瘿螨 Tegolophusulmi,sp. nov.。模式标本保存在南京农业大学植物保护系。The present paper deals with one new genus and two new species of Eriophyidae from China. The Longitibisetacus , gen. nov. and Longitibisetacus bambusae , sp. nov. belong to Cecidophyinae, Cecidophyini; Tegolophus ulmi , sp. nov. belongs to Phyllocoptinae, Anthocoptini Amrine & Stasny 1994. The length unit is in micron. All type specimens are deposited in the Nanjing Agricultural University. Longitibisetacus, gen. nov. Type species: Longitibisetacus bambusae , sp. nov. Body spindleform, shield with anterior lobe, but without dorsal tubercles and dorsal seta. Coxal seta I is missing. Leg I without femoral seta, tibial seta is more longer and situated on midway of the tibia dorsum. Claw normal and situated upon the featherclaw. Leg Ⅱ without femoral seta and genual seta. Featherclaw is divided. Thanosome tergites and sternites are similar in number. Ventral seta Ⅰ?Ⅱ are missing. Accessory seta absent. Female coverflap with longitudinal ribs. This new genus is similar to Dechela Keifer 1965, but the new genus with normal claw and tarsal seta, tibial seta is more longer, legs without femoral seta, ventral seta Ⅰ, Ⅱ are missing.1. Longitibisetacus bambusae , sp. nov. (Figs.1～5) Body spindleform, shield trapezoid. anterior lobe small, median line complete, but admedian line incomplete. The shield without dorsal tubercle and dorsal seta. No sternal line between the coxae. Coxae lack seta Ⅰ. Leg Ⅰ lack femoral seta. Tibial seta 15mμ situated in dorsal center. Leg Ⅱ without femoral seta and genual seta. Featherclaws are divided. Claw normal and situated upon featherclaw. The number of thanosome tergites and sternites are about equal. Ventral seta Ⅰ?Ⅱ are missing and have no accessory seta, female coverflap with longitudinal 8～10 ribs Vagrant.\;Holotype ♀, Paratypes 11 ♀♀, 1. Nanning city, Guangxi Province, October 12, 1985, coll. by Feng Yuanbin and Huang Liangwei. \;Host: Bambusa vulgaris Var. striata Gamble.2. Tegolophus ulmi , sp. nov. (Figs.6～

关 键 词：蜱螨亚纲 瘿螨科 长胫毛瘿螨属 顶冠瘿螨属 新属 新种 中国 

分 类 号：Q969.91[生物学—昆虫学]