Published in Ann. Soc. ent. Fr, in 1921, in volume 89, pages 233-328

Published in Annales de la Société entomologique de France, in 1921, in volume 90, pages 1-56

Published in Annales de la Société entomologique de France, in 1921, in volume 90, pages 57-65

Published in Annales de la Société entomologique de France, in 1921, in volume 90, pages 66-68

Published in Annales de la Société entomologique de France, in 1921, in volume 90, pages 69-80

Published in Annales Societe Entomologique France, in 1921, in volume 90, pages 94-96