Livres associés

Record of my life-work in entomology

Recherchess anatomiques et physiologiques sur les Diptères, accompagnées de considérations relatives a l''histoire naturelle de ces insectes

Papers on Diptera.

New termitophilous Diptera from the neotropics

• Catalogue of the described Diptera from South Asia
  Auteur(s): Wulp, Frederick Maurits van der
• Diptera neerlandica de tweevleugelige insecten van Nederland
  

• The whalebone whales of the western North Atlantic compared with those occurring in European waters
  Auteur(s): True, Frederick William
• Statement by the Secretary.
  
• Statement by the Secretary.