Habitat photo of locality MAD18-58, Nosy Mangabe, where the new species Copelatus amphibius sp. nov. and Madaglymbus menalamba sp. nov. were found. Of five different localities recorded for M. menalamba sp. nov. this was the only one where the species was found in water.

 
 
  Part of: Ranarilalatiana T, Bergsten J (2019) Discovery of a specialist Copelatinae fauna on Madagascar: highly ephemeral tropical forest floor depressions as an overlooked habitat for diving beetles (Coleoptera, Dytiscidae). ZooKeys 871: 89-118. https://doi.org/10.3897/zookeys.871.36337