Male sternum VII of Pterostichus pulcher species group spp. 34 P. pemphis sp. nov., holotype 35 P. orbicollis sp. nov., holotype 36 P. liyuani sp. nov., holotype 37 P. condylus sp. nov., holotype 38 P. jialini sp. nov., holotype 39 P. pulcher Sciaky & Allegro, holotype. Scale bar: 1 mm.

 
 
  Part of: Yin W, Zhu P, Shi H (2023) Taxonomic study on the subgenus Orientostichus, the Pterostichus pulcher species group (Coleoptera, Carabidae, Pterostichus). ZooKeys 1175: 163-185. https://doi.org/10.3897/zookeys.1175.107636