382 Acknowledgments 



SvENN Orvig, director, Arctic Institute of North America, Montreal, 



Canada. 

 Harold F. Osborne, director. Biology News Bureau, American Institute 



of Biological Sciences, Washington, D.C. 

 Dr. Colin S. Pittendrigh, Department of Biology, Princeton University, 



Princeton, New Jersey. 

 A. M. Rapson, chief of Division of Fisheries, Territory of Papua and 



New Guinea, Port Moresby, New Guinea. 

 C. Richard Robins, research associate professor. The Marine Laboratory, 



University of Miami, Florida. 

 T. C. RouGHLEY, former superintendent of New South Wales Fisheries; 



former president of the Royal Zoological Society, and the Linnean 



Society of New South Wales, and former president of the Great 



Barrier Reef Game Fish Angling Club. 

 Martin H. Routh, Fisheries officer. Technical Assistance Board of Food 



and Agricultural Organization of the United Nations, New York 



City. 

 SvEN Sahlin, chief of section. Board of Fisheries of Sweden, Stockholm. 

 Ann M. Savours, assistant librarian, The Scott Polar Research Institute, 



Cambridge, England. 

 Secretaria de Estado Necogicios do interior e Justico, Pernambuco, 



Brazil. 

 S. B. Setna, Fisheries Section, Department of Industries, and C. V. Kul- 



KARNi, director of Fisheries, Bombay, India. 

 A. C. Simpson, Association for Marine Biological Research, Durban, 



Union of South Africa. 

 George F. Sternberg, curator. The Fort Hays Kansas State College 



Museums, Hays, Kansas. 

 Bishop John A. Subhan, The Methodist Church in Southern Asia, Bom- 

 bay, India. 

 H. L. A. Tarr, director. The Fisheries Research Board of Canada, Ot- 

 tawa, and his associates: J. C. Stevenson, assistant director; F. H. 



Wooding, director of information and educational service, and T. B. 



Turner, director of information and consumer service. 

 Professor Enrico Tortonese, Museo Civico di Storia Naturale, Genova, 



Italy. 

 Dr. Denys W. Tucker, formerly British Museum (N.H.), London. 

 John H. von Glahn, executive secretary. The Fishery Council of New 



York. 

 Lionel A. Walford, director, Sandy Hook Marine Laboratory, High- 

 lands, New Jersey. 

 Martin Ware, M.B., M.R.C.P., assistant editor. The British Medical 



Journal, London, England. 



