N OLC B.S. 
THE attention of the Fellows, and of Librarians of kindred Societies 
is requested to the fact that TWO volumes of the Journal (Zoology) 
are in course of simultaneous issue, as follows :— 
Vou. 30. Nos. 195-199 have been already published. 
Nos. 200-202 are reserved for the completion of this 
volume. 
Vou. 31. Nos. 203-206 have been published. 
This volume is reserved for reports on collections from 
the Sudanese Red Sea. 
Authors are entitled to 50 copies of their communications 
gratuitously, and may obtain another 50 by payment, as shown on the 
printed slip which accompanies the proof. If more than 100 copies are 
wanted, application must be made to the Council. 
Abstracts of the proceedings at each Gene ral Meeting and Agenda 
for the next, are supplied to Fellows resident in the United Kingdom, 
on request. 
B. DAYDON JACKSON, 
General Secretary. 
