Map of Belgium indicating the different ecological regions. These ecoregions are ecologically defined areas with distinct assemblages of fauna and flora. The 11 ecological regions of Belgium are useful for analyzing terrestrial isopod diversity in Belgium (see De Smedt et al. 2020).

  Part of: Boeraeve P, Arijs G, Segers S, Brosens D, Desmet P, Swinnen K, Lambrechts J, De Smedt P (2021) Inventory of the terrestrial isopods in Belgium (2011–2020). In: De Smedt P, Taiti S, Sfenthourakis S, Campos-Filho IS (Eds) Facets of terrestrial isopod biology. ZooKeys 1101: 57-69.