Male genitalia of Bolbochromus spp. in lateral view 33 B. (Metabolbochromus) catenatus 34 B. (Bolbochromus) jengi sp. n. 35–36 B. (B.) luzonensis sp. n. 36 tip of median lobe 37– 38 B. (B.) setosifrons sp. n. 38 tip of parameres. Scale bar: 0.5 mm.

 
 
  Part of: Li C-L, Krikken J, Wang C-C (2019) Review of the genus Bolbochromus (Coleoptera, Scarabaeoidea, Geotrupidae, Bolboceratinae) in the Philippines. ZooKeys 842: 135-152. https://doi.org/10.3897/zookeys.842.32315