Vol. xxi] ENTOMOLOGICAL NEWS. 339 



RULES. 



(3) All payments should be made as early as possible, by 

 check or money order, to A. H. Jones, Lsq, Entomological 

 Society, London, n Chandos Street, Cavendish Square, Lon- 

 don W. 



(4) The addresses and lectures will be distributed over hve 

 General Meetings and the following ten Sections : 



i. Systematics ; 2. Nomenclature and Bibliography; 

 3. Muscology and History of Entomology ; 4. Zooge- 

 ography; 5. Bionomy, Oecology, Cecidiology and 

 Mimicry ; 6. Physiology and Psychology ; 7. Eco- 

 nomic Entomology; 8. Medical Entomology; 9. 

 Anatomy and Ontogeny ; 10. Phylogeny, Palseontolo- 

 gy and Evolution. The papers of wider interest will, 

 as far as possible, be read at the General Meetings. 



(5) Members who intend reading a paper, or, if prevented 

 from attending the Congress, sending a paper in MS. to be 

 read by some other member, are asked to fill in the accompany- 

 ing form B and return it before the middle of July to G. 

 Severin, rue Vautier, 31, Brussels. 



(6) All manuscripts and illustrations must be in the hands 

 of the committee by November ist. No colored plates will 

 be issued unless paid for by the author. Manuscripts only in 

 Dutch, English, French, German, Italian, Latin, Portugese 

 or Spanish can be accepted. Authors will receive 30 separate 

 copies of their papers free of charge. 



(7) Members who take part in the discussions and are de- 

 sirous of having their remarks recorded in the Proceedings 

 of the Congress, are requested to hand an abstract of their 

 remarks to the Secretary, during the meeting. 



(8) Inquiries about prices of rooms, etc., should be di- 

 rected to M. G. Severin, who is assisted by a Housing Com- 

 mittee. 



PRELIMINARY PROGRAMME. 



The meeting will take place in the "Palais des Fetes," pro- 

 vided for such purposes by the committee of the Exposition 

 L T niverselle. In the evenings there will be informal gather- 

 ings and official receptions. 



Sunday, July 3 ist, 8 P. M. Reception by the Entomological 

 Monday, August ist, 9 A. M. Visit to the Office in the 

 Society of Belgium. 



