Bali 10 Baum 



b. Correlations in the development of the branchial region. Xenopus laevis, 

 Bufo regularis and Bufo carens (Anura) 



c. The eye-lens correlation. Xenopus laevis, Bufo regularis, Bufo carens 

 and Phrynobatrachus natalensis (Anura) 



BALTZER, F. Dr, Prof. — Zool. Inst, der Univ. Bern, Sahlistr. 8, BERN, 



Schweiz. (no data received over this year) 



BARCH, Mrs S. — Dept of Zool, State Univ. of Iowa, IOWA CITY. Iowa, 



U.S.A. 

 a. Metabolic studies of the normal and thyroxin-stimulated skin of tadpoles. 



Rana pipiens (Anura) (in collaboration with J. J. KOLLROS) 

 BARIGOZZI, C. DrSc, Prof. — 1st. di Genet., Via Celoria 10, Univ. di 



Milano, MILANO, Italia. 



a. Development of tumours. (Urodela) 



b. Development of melanomes with different genotypes. Drosophila 

 (Insecta) 



BARRY, A. Ph.D., Assoc. Prof. — Dept of Anat., Med. School. Univ. of 

 Michigan, 2500 East Med. Bldg, ANN ARBOR, Mich., U.S.A. 

 (no data received over this year) 



BARTELMEZ, G. W. Ph.D. — Dept of Embryol.. Carnegie Inst, of 

 Washington, Wolfe and Madison Strs, BALTIMORE 5, Md, U.S.A. 



a. Blood supply of uterus. Macaca mulatta (Primates, Mammalia) 



b. Early development of optic vesicle. Homo sapiens (Primates) 



c. EarHest development of oral hypophysis. 



BARTH. L. G. Ph.D.. Prof. — Dept of Zool., Columbia Univ., NEW 

 YORK 27, N.Y., U.S.A. 



a. Chemical embryology of the egg. (Amphibia) 



b. Determination of polarity. (Hydroidea, Hydrozoa), (Ascidiae, Uro- 

 chordata) 



BARTH, Mrs L. J. Ph.D. — Dept of Zool.. Columbia Univ.. NEW YORK 

 27, N.Y., U.S.A. 

 a. Phosphate metabolism in the egg. Rana pipiens (Anura) 



BAST, T. H. Ph.D., B.A.. Prof. — Dept of Anat., Univ. of Wisconsin, 

 MADISON. Wis., U.S.A. 

 a. Embryology and anatomy of the middle and internal ear. Homo (Pri- 

 mates) 



BATTAGLIA, B. D.Sc. — 1st. di Genet. dell'Univ. di Napoh, Fac. di Sci., 

 Via Mezzocannone 8, NAPOLI, Italia, 

 (no data received over this year) 



BATTLE, Miss H. I. Ph.D.. Prof. — Dept of Zool., Univ. of Western 

 Ontario, LONDON, Ont., Canada. 



a. Effects of urethane (ethyl carbamate) of early developmental processes. 

 Salmo trutta fario, Brachydanio rerio (Teleostei) 



b. A survey of the larval and young fish of central lake Erie. (Teleostei) 



c. Description of pelagic eggs and early developmental stages. Amphiodon 

 alosoides (Teleostei) 



d. Effects of urethane (ethyl carbamate) on development. Rana pipiens 

 (Anura) 



e. Effects of 3 cm. microwaves on the embryo. Salmo trutta fario (Teleostei) 

 BAUMANN. J. A. Dr. Prof. — Inst, d Anat., 20 Rue Ecole de Med., 



GENfiVE. Suisse. 



(no data received over two years) 



