INTERNATIONAL COUNCIL. 



Dr. CYRLTS ADLER (United States). 



Prof. H. E. ARMSTRONG (United Kingdom) 



N. TYPALDO BASSIA (Greece). 



Prof. ARTHUR DENDY (New Zealand). 



Dr. J. BRUNCHORST (Norway). 



Dr. E. W. DAHLGREN (Sweden). 



Dr. JOSEF DONABAUM (Austria). 



Prof. A. FAMINTZIN (Russia). 



Prof. Dr. J. H. GRAF (Switzerland) 



Prof. J. W. GREGORY (Victoria). 



B. F. E. KEELING, Esq. (Egypt). 



Dr. M. KNUDSEN (Denmark). 



Prof. D. J. KORTEWEG (Holland). 



Prof. H. LAMB (S. Australian 



Prof. A. LIVERSTDGE (New South Wales). 



Prof. A. LACROIX (France). 



Sir NEWTON J. MOORE (W. Australia). 



Trof. R. NASINI (Italy). 



M. PAUL OTLET (Belgium). 



Doe F. DEL PASO Y TRONCOSO (Mexico). 



Col. D. PR A IN (India). 



Prof. GUSTAV RADOS (Hungary). 



Prof. J. SAKURAI (Japan). 



R. TRLMEN (Cape Colony). 



Prof. Dr. 0. UHLWORM (Germany). 



EXECUTIVE COMMITTEE. 



Prof. H. E. ARMSTRONG. 



Dr. HORACE T. BROWN. 



Prof. A. FAMINTZIN. 



LEONARD C. GUNNELL. 



Prof. A. LACROIX. 



Dr. P. CHALMERS MITCHELL. 



Prof. R. NASINI. 



Prof. Dr. 0. UHLWORM. 



The President and Officers, Prof. BAYLISS and Prof. LOVE, have 

 been appointed by the Council of the Royal Society to act as temporary 

 additional members of the Committee, the Society having taken over 

 the control of the Catalogue during the period of the War. 



DIRECTOR. 



Dr. H. FORSTER MORLEY. 



REFEREE FOR THIS VOLUME 



Dr. E. F. ARMSTRONG. 



