a. Melanin formation in color phenotypes. Oryzias latipes (Teleostei) (in 

 collaboration with T. YAMAMOTO and T. HISHIDA) 



b. Melanin formation. Rhacophoms schlegeli var. arborea (Anura) 

 TOMLINSON. J. D. W. M.A.. M.B.. B.Chir. — Anat. Dept, London 



Hosp. Med. Coll.. Turner St, LONDON E. 1, England 

 TONDURY. G. F.LLE.. Prof. — Anat. Inst, der Univ., Gloriastrasse 19, 



ZORICH. Schweiz 

 TORREY. T. W. Prof. — Dept of Zool., Indiana Univ., BLOOMING- 

 TON, Ind.. U.S.A. 

 TRACY. H. C. Ph.D.. Prof. (Emer.) — Dept of Anat.. Med. School, Univ. 

 of Kansas, LAWRENCE, Kansas, U.S.A. 



a. Development of the nervous system in relation to behaviour. Opsanus tau 

 (Pisces) 



b. Physiological stages in development. Opsanus tau (Pisces) 

 TRAMPUSCH, H. A. L. Ph.D., M.I. I.E. — Anat.-Embryol. Inst.. Munici- 

 pal Univ. of Amsterdam, Mauritskade 61. AMSTERDAM O. Holland 



a. Studies concerning the effect of X-rays on embryonic development. Con- 

 tinuation of earlier experiments. (Urodela) 



h. Experiments designed to test relations of some inhibitors of embryonic 

 development to the effect of X-rays. (Urodela, Rodentia) (in collabo- 

 ration with J. van der BORDEN) 



c. Attempts to analize the differences in regenerative capacity between 

 Amphibia and Mammalia. Amby stoma spec. (Urodela), Mus spec. (Ro- 

 dentia) (in collaboration with D. J. JOCHEMS) 



d. Studies aimed to investigate some inductive effects on regenerative 

 blastemata. Ambystoma mexicanum (Urodela) 



TRINKAUS. J. P. M.A.. Ph.D. — Josiah Willard Gibbs Research Lab.. 



Yale Univ., NEW HAVEN, Conn.. U.S.A. 

 TRUSLOVE, Miss G. M. B.Sc, Ph.D. — Dept of Genetics. Univ. Coll. 



London, Gower St. LONDON W.C. 1. England 

 a. Developmental genetics of skeletal mutants. Mus musculus (Rodentia) 

 TSCHUMI, P. A. Dr — Anat. School. Univ. of Cambridge, CAMBRIDGE, 



England 

 TUCHMAN-DUPLESSIS. H. M.I.I.E. — 67 Avenue Raymond Poincare. 



PARIS. France 

 TUCKER, R. D.V.M. — Dept of Vet.Anat. and Parasitol.. School of Vet. 



Sci.. Univ. of Queensland. Fairfield Rd. Yeerongpilly. BRISBANE. 



Queensland. Australia 



a. Crinogenesis of the salivary glands. Gallus domesticus, Cavia cobaya. 

 Bos taurus (Amniota) 



b. Histogenesis of the digestive tract. Bos taurus ( Artiodactyla) 

 TUFT, P. H. M.A.. Ph.D. — Dept of Zool., Univ. of Edinburgh, West 



Mains Rd, EDINBURGH 9, Scotland 

 a. Embryonic growth: cell number, mass, density, uptake and distribution 



of water. Rodnius spec. (Hemiptera) , Brachydanio rerio (Teleostei), 



Xenopus laevis (Anura) 

 TUNG. T. C. Dr. F.I.I.E., Prof. — Lab. of Developm. Physiol.. Inst, of 



Exper. Biol.. Acad. Sinica. 865 Chang Ning Rd. SHANGHAI 



— Marine Biol. Lab.. TSINGTWO. China 

 TURNER. C. J. B.Sc. — Anat. Dept. London Hosp. Med. Coll.. Turner St, 



LONDON E. 1, England 



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