Apical ventrites 47 L. continentalis male, and 48 female 49 L. posticus male, and 50 female 51 L. inobservatus male, and 52 female 53 L. simplicistriatus male, and 54 female 55 L. taeniolatus male, and 56 female 57 L. propinquus male, and 58 female. Scale bar 0.5 mm.

 
 
  Part of: Biström O, Nilsson AN, Bergsten J (2015) Taxonomic revision of Afrotropical Laccophilus Leach, 1815 (Coleoptera, Dytiscidae). ZooKeys 542: 1-379. https://doi.org/10.3897/zookeys.542.5975