SEM images of thorax and abdomen: A–B Crucisternum ouboteri: A meso- and metaventrite B apex of fifth abdominal ventrite; C–D Nanosaphes tricolor C meso- and metaventrite D apex of fifth abdominal ventrite.

 
 
  Part of: Girón JC, Short AEZ (2018) Three new genera of acidocerine water scavenger beetles from tropical South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 768: 113-158. https://doi.org/10.3897/zookeys.768.24423