Figures 1-6 from: Yin W-Q, Shi H-L, Liang H-B (2021) Revision of the Chinese species of subgenus Koreonialoe (Coleoptera: Carabidae: Pterostichus), with descriptions of two new species. ZooKeys 1063: 1-21. https://doi.org/10.3897/zookeys.1063.69942

Figures 1-6 Habitus of Pterostichus (Koreonialoe) spp. from China 1P. micropoides sp. nov., Holotype. 2P. micropoides sp. nov., male, Paratype from Hunchun city, Jilin 3P. syleus Kirschenhofer, a male from Fengcheng city, Liaoning 4P. syleus Kirschenhofer, a female from Zhuanghe city, Liaoning 5 P. quadrilobatus sp. nov., Holotype 6P. bellatrix Tschitschérine, a male from Changbai county, Jilin. Scale bar: 5mm.