Aedeagi A–H Helochares spp.: A H. sp. (Guinea) B H. tristis C H. nr. cresphontes D H. nr. tatei E H. sp. (India, Goa) F H. sp. (Vietnam) G H. politus H H. songi (from Jia and Tang 2018, fig. 48) I Helopeltarium ferrugineum. Scale bars: 0.5 mm.

 
 
  Part of: Girón JC, Short AEZ (2021) The Acidocerinae (Coleoptera, Hydrophilidae): taxonomy, classification, and catalog of species. ZooKeys 1045: 1-236. https://doi.org/10.3897/zookeys.1045.63810