Map of Bénin indicating the study areas (black triangles): Lokossa stands for 15 sampled wells, Porto Novo for 4 sampled wells, Pobé for 15 sampled wells and Parakou for 18 sampled wells. Grey dashed lines contour the limits of the 4 different drainage basins, from http://eaubenin.bj/docs/Bassins_Versants/Atlas_Hydrographique_Rapport_final.pdf (accessed November 2014).

 
 
  Part of: Fiers F, Lagnika M (2015) Four new representatives of the genus Allocyclops Kiefer, 1932 from semi-consolidated subsoil aquifers in Benin (Copepoda, Cyclopoida, Cyclopidae). Subterranean Biology 16: 1-36. https://doi.org/10.3897/subtbiol.16.4467