FIGURES 49–57 in A review of the genus Ruidocollaris Liu (Orthoptera: Tettigoniidae), with description of six new species from China

FIGURES 49–57. male left cerci of the genus Ruidocollaris Liu in dorsal view. Fig. 49, R. truncatolobata (Brunner von Wattenwyl) (from Libo in Guizhou Prov.); Fig. 50, R. rubescens sp. nov. (holotype); Fig. 51, R. longicaudalis sp. nov. (paratype from Tibet); Fig. 52, R. convexipennis (Caudell) (from Emeishan, Sichuan Prov.); Fig. 53, R. parapennis sp. nov. (holotype); Fig. 54, R. obscura (Liu) (from Maoershan, Guangxi Prov.); Fig. 55, R. apennis sp. nov. (holotype); Fig. 56, R. latilobalis sp. nov. (holotype); Fig. 57, R. ferruginescens sp. nov. (holotype). (scale bar = 1 mm).