Examples of lotic and riparian habitat for Acidocerinae A forested stream (Suriname: SR12-0320-02A) B forested stream (Suriname: SR17-0331-01B) C forested stream (Suriname: SR10-0820-01A) D technique of flotation of detritus from stream margin in a white pan, a few small acidocerines can be seen floating on the surface E forested stream (Guyana: GY14-0925-01B) F open gravel stream (USA: California: US16-0908-04A).

 
 
  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