Auer 9 * Bar 



AUER. J. M.D., D.M.Sc, Prof. — Holland Ave 435. OTTAWA, Quebec, 



Canada. 



(no data received over some years) 

 AUSTIN. C. R. M.Sc. B.V.Sc. — Div. of Animal Health and Production, 



C.S.I.R.O., McMaster Animal Health Lab.. Parramatta Rd., Glebe. 



SYDNEY. N.S.W., Austraha. 



a. Investigation of fertilization and segmentation by histochemical methods 

 and with phase-contrast and ultraviolet microscopy. Rattus rattiis (Ro- 

 dentia) (in collaboration with A. W. H. BRADEN) 



b. Chemical and physical factors involved in the sperm penetration of the 

 zona pellucida. Rattus rattus (Rodentia) and Onjctolagus cuniculus 

 (Lagomorpha) (in collaboration with A. W. H. BRADEN) 



c. Distribution and passage of sperms trough female tract; significance of 

 numbers. Rattus rattus (Rodentia) and Oryctolagus cuniculus (Lago- 

 morpha) (in collaboration with A. H. W. BRADEN) 



AVEL, M. F.I. I.E.. Dr. Prof. — Fac. des Sci. de Bordeaux. 40 Rue Lamar- 



tine, TALENCE (Gironde), France. 

 AVIS. F. R. A.B. Brown Univ. — Roscoe B. Jackson Memorial Lab.. BAR 



HARBOR, Me. U.S.A. 



(no data received on Nov. 1«*. 1952) 

 BACCI. G. Dr, Prof. — Zool. Dept, Zool. Station, NAPLES, Italy. 



(no data received) 

 BACKSTROM, S. A. A. — Wenner-Grens Inst, for experimental Biology, 



Norrtullsgatan 16, STOCKHOLM Va., Sv/eden. 

 a. Morphological studies on hthium-treated and iodosobenzoic acid-treated 



developing eggs. Psammechinus miliaris (Echinoidea) 

 BAGInSKI, S. M.D. — Inst, of Histol. & Embryol., Acad, of Med., Naruto- 



wicza 60, LODZ, Poland, 

 a. Influence of suphonamides on the size of embryos. Gallus (Aves) 

 BALINSKY, B.I. F.I. I.E., Dr of Biol.Sci. — Dept of Zool., Univ. of the 



Witwatersrand, Milner Park, JOHANNESBURG, South Africa. 

 a. The eye-lens correlation. Xenopus laeuis, Bufo tegularis, Bufo carens, 



Phrynobatrachus natalensis, Pijxicephalus delalandii, Pyxicephalus 



adspersus (Anura) 

 BAFFONI. G. M. Dr — Zool. Dept of the Univ. of Cagliari, Viale B. 



Bartolomeo 1, CAGLIARI, Sardegna. Italy. 



(no data received on Nov. 1*', 1952) 

 BAKER, R. C. B.A., M.Sc, Ph.D., Prof. — Dept of Anat.. Ohio State 



Univ., COLUMBUS 10. Ohio, U.S.A. 



(no data received over some years) 

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



BERN, Schweiz. 



a. Entwicklung von Bastarden. Triton x Salamandra (Urodela) , (Echi- 

 noidea) 



b. Chimaren. Triton x Bombinator (Amphibia) (in Zusammenarbeit mit 

 H. EYMANN und W. HENZEN) 



c. Problem der Homologie. Chimaren. (Amphibia) 



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) 



