Published in Annales de la Société Entomologique de Belgique, in 1879, in volume 21, pages 83-186

Created: 2011-01-10, modified: 2016-04-22

Published in Annales De La Société Entomologique De Belgique, in 1879, in volume 22, pages 124-182

Created: 2011-04-05, modified: 2016-04-22

Published in Comptes Rendus de la Société Entomologique de Belgique, in 1879, in volume 22, pages LXX-LXXV

Created: 2014-04-19, modified: 2014-04-19