Published in Bulletin De La Societe Zoologique Paris, in 1920, in volume 45, pages 27-30

Published in Bulletin De La Societe Zoologique Paris, in 1920, in volume 45, pages 75-87

Published in Bulletin De La Societe Zoologique Paris, in 1920, in volume 45, pages 88-97

Published in Bulletin de la Société Zoologique de France, in 1920, in volume 45, pages 115-121

Published in Bulletin De La Societe Zoologique Paris, in 1920, in volume 45, pages 148-152

Published in Bulletin De La Societe Zoologique De France, in 1920, in volume 45, pages 171-7

Published in Bulletin de la Société Zoologique de France, in 1920, in volume 45, pages 205-213

Published in Bull. Soc. zool. France, Paris, in 1920, in volume 45, pages 231-233

Published in Bulletin De La Societe Zoologique Paris, in 1920, in volume 45, pages 245-248