中国瘿螨科二新种记述(蜱螨亚纲)

TWO NEW SPECIES OF THE ERIOPHYIDAE FROM CHINA (ACARI)

记述瘿螨科Eriophyidae 2新种 :叶刺瘿螨亚科Phyllocoptinae小丽瘿螨族Acaricalini的橄榄裂柄瘿螨DichopelmuscanariiKuang ,XuetZeng ,sp .nov .;伪足瘿螨亚科Nothopodinae伪足瘿螨族Nothopodini的博白合位瘿螨CosellabobainensisKuang ,sp .nov .。

This paper deals with two new species of the Eriophyidae from China:Dichopelmus canarii Kuang,Xu et Zeng,sp.nov.,belonging to Phyllocoptinae,Acaricalini;Cosella bobainensis Kuang,sp.nov.belonging to Nothopodinae,Nothopodini,respectively.The length unit is in micron.All the type specimens are deposited in the Department of Plant Protection,Nanjing Agricultural University.1 Dichopelmus canarii Kuang,Xu et Zeng,sp.nov.\ (Figs.1-6) This new species is similar to Dichopelmus notus Keifer 1959,but the new species with short stripe design on shield,featherclaw bifurcation has 3-4 rays on each side,female genitalia coverflap with 8-10 longitudinal ribs. Holotype ♀,paratypes 12♀♀,4♂♂,on Canarium album;Raoping (23.7°N,117°E) Guangdong Province,3 Jan.2000,by XU Chang-Fan and Zeng WEI-Qian.Vagrant.2 Cosella bobainensis Kuang, sp.nov.\ (Figs.7-12) This new species resembles Cosella longana Huang,Huang & Wang,1996,but the new species with incomplete submedian lines,the end of median line are ornamented with arrowhead design,and combine with the admedian lines,coxae with granule design,featherclaw 4 rays. Holotype ♀,paratypes 21♀♀,2♂♂,on Dimocarpus longan,Bobai (19.1°N,113\^0°E),Guangxi,29 Apr.1999,by WANG Ji-Jian.Vagrant.