Published in Annales de la Société Entomologique de Belgique, Bruxelles, in 1887, in volume 31, pages 87-136

Created: 2011-06-01, modified: 2016-04-22

Published in Annales de la Société Entomologique de Belgique, Bruxelles, in 1887, in volume 31, pages 159-174

Created: 2011-06-01, modified: 2016-04-22

Published in Annales de la Société entomologique de Belgique, in 1887, in volume 31, pages 175-313

Created: 2012-10-11, modified: 2012-10-11