Bartclmcz-Bcn 



b. Early development of optic vesicle. (Rodentia. Primates) 



c. Earliest development of oral hypophysis. (Primates) 



d. Effects of rubella on foetus. Homo sapiens (Primates) 



BARTH L. G. Ph.D.. F.I.I.E., Prof. — Dept of Zool., Fac. of pure Sci.. 



Columbia Univ.. Broadway and 11 6th St. NEW YORK 27. N.Y., U.S.A. 

 BARTH. Mrs L. JAEGER A.B., M.A.. Ph.D. — Dept of Zool.. Fac. of 



pure Sci.. Columbia Univ.. Broadway and 116th St, NEW YORK 27, 



N.Y., U.S.A. 

 BAST. T. H. B.A.. Ph.D., Prof. — Dept of Anat., Bardcen Med. Labs. 



Univ. of Wisconsin, MADISON 6, Wis., U.S.A. 

 a. Embryology and anatomy of the middle and internal ear, and the man- 

 dible. Homo sapiens (Primates) 

 BATTAGLIA. B. Sc.D. — 1st. di Zool. e Anat. comp., Fac. di Sci., Via 



Loredan 10, PADOVA, Italia 

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



Ontario, LONDON, Ont., Canada 



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



b. Effects of urethane on mitochondria in blastomeres. Brachydanio rerio 

 (Teleostei) 



c. Effects of 3 cm. microwaves on developing fish. Salmo trutta fario 

 ( Teleostei) 



d. Effects of purines and purine antagonists on early developmental pro- 

 cesses. Salmo trutta fario, Brachydanio rerio (Teleostei) 



c. Morphogenesis of the digestive tract. Crassostrea virginica (Gmelin) 

 (Mollusca) 

 BAUD. C. A. Dr Med. — Inst. d'Anat., Fac. de Med., Univ. de Geneve, 

 20 Rue Ecole de Med.. GENfiVE, Suisse 

 a. Etude du debut de la formation des myofibrilles dans I'ebauche cardiaque. 

 Gallus spec. (Aves) 

 BAUMANN, J. A. Dr. Prof. — Inst. d'Anat., Fac. de Med., Univ. de 

 Geneve, 20 Rue Ecole de Med., GENfiVE, Suisse 

 a. Etude descriptive du developpement de I'innervation du coeur. Gallus 

 spec. (Aves) (en collaboration avec J. GALLERA) 

 BAUTZMANN, H. Dr Med., Prof. — Anat. Inst, der Univ. Hamburg. 

 Schottmiillerstr. 1, HAMBURG 20. Deutschland 



a. Entwicklungsphysiologie der Primitiventwicklung. (Vettebrata, bes. 

 Amphibia) 



b. Vergleichende Histofunktion, Histogenese und Histophysiologie der 

 Amnioneinrichtungen. (Amniota) 



c. Fruchthiillenmotorik und Motorik des Embryo. ( Evertebrata, Verte- 

 brata) 



BAXTER, E. W. B.Sc, Ph.D. — Biol. Dept, Guy's Hosp. Med. School, 

 LONDON S.E. 1, England 



a. Biology, including development and metamorphosis. Petromyzon spec. 



(Cyclostomata) 



b. Chromosome numbers. Lampetra planed, L. fluviatilis (Cyclostomata) 



c. Food changes during larval period of growth. Ammocoetes spec. (Cyclo- 

 stomata) 



BEARD, R. G. A.B., M.A. — Dept of Embryol., Carnegie Inst, of Wash- 

 ington. Wolfe and Madison Sts, BALTIMORE 5. Md, U.S.A. 



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