25–28 endophallus bsp of Pterostichus pulcher species group, left lateral view 25 P. orbicollis sp. nov., paratype from Longzhoushan mountain, Huili county 26 P. liyuani sp. nov., paratype from Luojishan mountain, Puge county 27 P. condylus sp. nov., paratype from Mianning county 28 P. pulcher Sciaky & Allegro, paratype from Yizi Yakou, E’bian county to Meigu county 29, 30 Endophallus of Pterostichus (Orientostichus) spp., left lateral view and right lateral view 29 P. prattii Bates, 1890, a male from Sanming city, Fujian province 30 P. curtatus Fairmaire, a male from Heqing county, Yunnan province. Scale bars: 1 mm. Abbreviations: gp: gonopore, gpl: gonopore lobe, bsp: basal sclerotized projection, vb: ventral basal lobe.