Kent 50 Kloft 



b. Differentiation of viscera and survival of tadpoles with opened body 

 cavities. Rana pipiens (Anura) 



c. Differentiation and respiration in tadpoles with excised hearts, Rana 

 pipiens (Anura) 



KENT, D. E. A.B. — Dept of Zool., Univ. of North Carolina, CHAPEL 

 HILL, North Carolina, U.S.A. 



a. The effects of radioactive phosphorus on mitosis in larval epithelial 

 cells. Ambly stoma punctatum (Urodela) (in collaboration with D. P. 

 COSTELLO and Miss C. HENLEY) 



b. Investigation of the cytological effects of various agents (including 

 temperature and P-32) on fertilized eggs. Chaetopterus pergamentaceus 

 (Pohjchaeta) (in collaboration with D. P. COSTELLO and Miss C. 

 HENLEY) 



KERKHOF. Miss A. M. Arts — Anat.-Embryol. Lab. of the Univ. of 



Leyden, Fac. of Med., Wassenaarseweg, Boerhaavekwartier, LEIDEN, 



Holland. 



a. Influence of the gonadal hormones on the development of the female 



genital system. Mus muscuhis (Rodentia) 



KERR, J. Graham Dr, Prof. (Emer.) — Dalney Veed, ROYSTON (Herts), 



Barley, England (U.K.) 

 KILLE, R. A. B.Sc. — Dept of Zool., Univ. of Edinburgh, West Mains 

 Rd., EDINBURGH 9, Scotland (U.K.) 

 a. The early development of the skull bones developing in connection with 

 the lateral line canals. Salmo spp. (Teleostei) 

 KINDAHL, Miss M. E. Phil.Dr — Zootom. Inst., Univ. of Stockholm, 

 116 Drottningatan, STOCKHOLM, Sweden, 

 a. The development of the teeth. (Insectivora) 

 KING. R. — Department of Biol. Sci., Stanford University, STANFORD, 

 Cal.. U.S.A. 

 a. A study of melanophore differentiation, utilizing melanin inhibitors 

 (e.g. phenylthiourea). (Amphibia) 

 KING, T. J. B.S., M.S. — Lankenau Hosp. Res. Inst, and Inst, for Cancer 

 Res., Burholme Ave Fox Chase, PHILADELPHIA 11, Pa., U.S.A. 

 a. Experimental study of development of eggs lacking "functional" chromo- 

 somes. Rana (Anura) (in collaboration with R. W. BRIGGS) 

 KING, T. S. M.B., Ch.B. — Deot of Anat., Fac. of Med.. Univ. of Sheffield, 

 SHEFFIELD, England (U.K.) 

 a. Development of face and correlated innervation. Homo (Primates) 

 KLAPPER, Miss CI. E. Ph.D., Prof. — Univ. of Allabama, Med. Center, 

 BIRMINGHAM 5, Ala., U.S.A. 

 a. Development of the pharyngeal derivatives. Cricetus cricetus (Rodentia) 

 h. Development and structure of salivary glands. Cricetus cricetus (Ro- 

 dentia) 

 KLOFT, W. Dr rer. nat. — Inst, fiir Angewandte Zool. der Univ., Naturw. 

 Fak.. Rontgenring 10, WORZBURG, Deutschland. 



a. Embryonic development and metamorphosis. Tropinota hirta (Celeo- 

 ptera) 



b. Rcduktion der Fliigel und Fliigelmuskulatur bei von Nematoden in- 

 fizierten Tieren. Lasius niger u.a. (Formicidae) , Myrmica rubra u.a. 

 (Myrmicinae, Formicidae) und Vespa germanica (Vespidae) (Hymeno- 

 ptera) 



