Published in Ann Soc ent Fr, in 1891, in volume 60, pages 5-14

Published in Annales De La Société Entomologique De France, in 1891, in volume 60, pages 115-230

Published in Annales de la Société entomologique de France. Paris, in 1891, in volume 60, pages 231-274

Published in Annales De La Societe Entomologique De France, in 1891, in volume 60, pages 297-299

Published in Ann. Soc. ent. Fr, in 1891, in volume 60, pages 300-312

Published in Annales de la Société Entomologique de France, in 1891, in volume 60, pages 365-386