Fauna Europaea on-line (browser interfaces) and off-line (spreadsheets) data entry tools.

 
  Part of: Rota E, de Jong Y (2015) Fauna Europaea: Annelida - Terrestrial¬†Oligochaeta¬†(Enchytraeidae and Megadrili), Aphanoneura and Polychaeta. Biodiversity Data Journal 3: e5737. https://doi.org/10.3897/BDJ.3.e5737