Habitus and labels of Pterostichus pulcher species group 1 P. pemphis sp. nov., holotype 2 P. orbicollis sp. nov., holotype 3 P. leo sp. nov., holotype 4 P. liyuani sp. nov., holotype 5 P. condylus sp. nov., holotype 6 P. jialini sp. nov., holotype. Scale bar: 5 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