A key to Grouvellinus Champion, 1923 from mainland China with descriptions of two new species (Coleoptera, Elmidae) Author Bian, Dongju Author Sun, Haibin text ZooKeys 2016 623 89 104 http://dx.doi.org/10.3897/zookeys.623.9610 journal article http://dx.doi.org/10.3897/zookeys.623.9610 1313-2970-623-89 1E2C7E9156884560A69434A58213C2FA Taxon classification Animalia Coleoptera Elmidae Grouvellinus tibetanus Jaech , 1984 Figures 19-20 Grouvellinus tibetanus Jaech , 1984: 114. TL: Nepal. Distribution. China: Xizang; Nepal. Material examined. Paratype: 1 male: "Nepal, 1.3.81. / Tibetan. Gregze /leg. M. A. Jaech , N 31/ Tatopani" (white label); "Para / TYPUS" (red label).