Scanning electron micrographs of elytra of male Bolbelasmus spp. 23 B. concavisuturalis sp. nov. 24 B. chifengi sp. nov. 25 B. meridionalis 26 B. korshunovi 27 B. yutangi sp. nov. 28 B. coreanus. Scale bar: 1 mm.

 
 
  Part of: Li C-L, Wang C-C (2024) A systematic review of the genus Bolbelasmus Boucomont (Coleoptera, Geotrupidae, Bolboceratinae) from Indochina and surrounding areas. ZooKeys 1191: 287-305. https://doi.org/10.3897/zookeys.1191.114021