Male genitalia of Pterostichus (Circinatus) spp.; A left lateral view of median lobe B dorsal view of median lobe C right paramere D left lateral view of endophallus E right lateral view of endophallus F ventral view of endophallus G dorsal view of endophallus 43 P. wangjiani sp. n., holotype (A, B, C), paratype (D, E, F) 44 P. dimorphus sp. n., holotype (A, B, C), paratype (D, E, F) 45 P. subtilissimus Sciaky, locality: Emei mountain. Abbreviations of endophallic lobes explained in description of each species. Scale bars: 0.5 mm (A, B, D, E, F, G); 0.2 mm (C).

  
 
  Part of: Shi H, Liang H (2015) The genus Pterostichus in China II: the subgenus Circinatus Sciaky, a species revision and phylogeny (Carabidae, Pterostichini). ZooKeys 536: 1-92. https://doi.org/10.3897/zookeys.536.5982