Eriophyoid mites from Qinghai Province, northwestern China with descriptions of nine new species (Acari, Eriophyoidea) Author Li, Hao-Sen Author Xue, Xiao-Feng Author Hong, Xiao-Yue text ZooKeys 2012 196 47 107 http://dx.doi.org/10.3897/zookeys.196.2726 journal article http://dx.doi.org/10.3897/zookeys.196.2726 1313-2970-196-47 Phyllocoptes gansuensis Kuang & Luo, 1998 Phyllocoptes gansuensis Kuang et al. 1998 : 201-203, figures 25-29. Phyllocoptes gansuensis ; Huang 2001 : 45. Phyllocoptes gansunensis ; Kuang et al. 2005 : 66-67, figure 64. Phyllocoptes gansuensis ; Song et al. 2008 : 30. Phyllocoptes gansuensis ; Xue et al. 2009 : 134. Phyllocoptes gansuensis ; Song et al. 2009c : 37. Material examined. 8 females and 2 males (slide number NJAUEri824), from a new host, Potentilla parvifolia Fisch. ap. Lehm. ( Rosaceae ), Beishan National Forest Park, Huzhu County, Qinghai Province, P. R. China, 36°53'35"N , 102°25'56"E , elevation 2610m, 22 July 2007, coll. Xiao-Feng Xue. Host. Potentilla glabra Lodd. ( Rosaceae ); Potentilla parvifolica Fisch. et. Lehm. ( Rosaceae ). Relation to host. Vagrant on leaf lower surface. No damage to the host was observed. Distribution. China (Gansu, Qinghai).