Ochthebius lobatus. 26 body (dorsal aspect) 27 head (dorsal aspect) 28 mentum (ventral aspect) 29 maxillary palpus (dorsal aspect) 30 pronotum (dorsal aspect) 31 anterior part of elytron (dorsal aspect) 32 meso– and metaventrite (ventral aspect) 33 sternites VIII–IX (ventral aspect).

 
 
  Part of: Lee D-H, Ahn K-J (2016) A taxonomic review of the Hydraenidae in South Korea (Coleoptera). ZooKeys 634: 57-78. https://doi.org/10.3897/zookeys.634.10640