@article {Wesmael1841, title = {{Notice sur les H{\'e}m{\'e}robides de Belgique}}, journal = {Bulletins de l{\textquoteright}Academie Royale des Sciences et Belles-Lettres de Bruxelles}, volume = {8}, number = {1}, year = {1841}, pages = {203{\textendash}221}, author = {Wesmael, C.} }