Communications of the „Inslitiit International d'Embryologie" 

 (Embryological Section of the I.U.B.S.) 



The I. I.E. announces with deep regret the death of three of its emeritus 

 members, C. H. Heuser (January 1965), D. Hooker (June 1965) and L. von 

 Ubisch, and of one of its members. G. ten Gate (February 1966). 



The Board of the I. I.E. has accepted the following new members in 1965: 



F. Beck, Gardiff 



S. K. Brahma, Oak Ridge, Tenn. 



Y. Groisillc, Nogent sur Marne 



M. A. DiBerardino, Philadelphia, Pa. 



T. A. I. Grillo, Ibadan 



W. G. Heim, Detroit, Mich. 



W. Kocher, Heiligenberg 



U. Kocher-Becker, Heihgenberg 



G. G. Robertson, Memphis, Tenn. 

 K. Sander, Freiburg i. Brsg. 



The present composition of the Board and the latest membership list arc to 

 be found in the "General Embryological Information Service", Supplement to 

 the 10th issue (1964). 



The procedure for the application for membership and for the acceptance of 

 new members is as follows: 



a) Gandidates for membership can be proposed by two members at any 

 time. The Board screens the applications once a year, and decides about 

 acceptance by simple majority of votes among its members. 



b) The requirement for membership is that the candidate should have made 

 a substantial contribution to the field of developmental biology. The Board 

 decides whether a particular applicant meets this standard. 



The next General Assembly and International Gongress will be held in 

 France in 1968. The topic of the Gongress will be "Nucleo-cytoplasmic inter- 

 actions in development". 



The Adjunct Secretary-treasurer, 

 P. D. Nieuwkoop 



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