Font 33 Froud 



FONTANA, J. S. — Central de Investig., Minist. de Salud Publ. de la 



Nacion. Bolivar 1128, BUENOS AIRES, Argentina 



(no data received on Nov. 1=', 1953) 

 FORD, P. B.Sc, Ph.D.(Lond.), F.R.S.C., Prof. — Dept of Zool., Univ. 



of British Columbia. VANCOUVER, B.C., Canada 



a. A study of nucleic acids in the blastoderm. Gallus domesticus (Aves) 



b. The morphogenesis of the gastric gland. Castor canadensis Kuhl (Ro- 

 dentia) 



c. The development of the pronephros. Onchorynchus sp. (Aves) 



FOX. H. B.Sc, Ph.D. — Dept of Zool. and Comp. Anat.. Univ. Coll. 



London, Cower St. LONDON W.C. 1, England (U.K.) 



(no data received on Nov. 1"'. 1953) 

 FRANCESCHINI. M. M.D. — Inst, of human Anat., Fac. of Med., Corso 



Massimo d'Azeglio 52, TORINO, Italy 



(no embryological work in progress) 

 FRANCIS, E. T. B. B.Sc, Ph.D., Dr — Dept of Zool., Univ. of Sheffield, 



SHEFFIELD, England (U.K.) 

 a. The development and histogenesis of the conducting system of the 



heart. Ovis (Artiodactyla) (in collaboration with F. DAVIES, Dept of 



Anat.) 

 FRAN(^OIS, Y. Lie es Sci. — Lab. d'Embryogenie comp., Coll. de France, 



Place Marcelin Berthelot, PARIS Ve, France 



(no data received over some years) 

 FRANK. G. H. M.Sc — Zool. Inst., Univ. of Stellenbosch, STELLEN- 



BOSCH, South Africa 

 a. Cranial ontogenesis. Struthio (Aves) 

 ERASER, A. S. B.Sc, M.Sc, Ph.D. — Animal Genetics Section, C.S.I.R.O., 



Univ. of Sydney, SYDNEY, N.S.W., Australia 



(no data received on Nov. 1=', 1953) 

 FREMERY, Miss R. de B.Sc. — Hubrecht Lab., Internat. Embryol. Inst., 



Janskerkhof 2, UTRECHT. Holland 



a. Activation and transformation relations in the caudal portion of the 

 neural plate and in the caudal archenteronroof. (Urodela) 



b. The autonomous developmental potencies of the blastema in regenerating 

 larval limbs. Triturus taeniatus (Urodela) 



FRIBERG. U. Med.kand. — Embryol. Dept, Histol. Inst., Karolinska Inst., 



Solnavagen 1, STOCKHOLM 60, Sweden 

 a. Incorporation of sulphur in fetus. Rattus norvegicus and Cavia cobaya 



(Rodentia) (in collaboration with N. RINGERTZ) 

 FRICK, H. Dr Med. — Dr Senckenberg. Anat. Inst., Med. Fak. der Univ., 



Ludwig Rehnstr. 14, FRANKFURT/Main-Siid. Deutschland 



a. Placenta. Roussetus and Rhinolophus (Chiroptera) 



b. The development of the skull. Myotis myotis (Microchiroptera) 

 c Die Entwicklung der Fenestra rotunda. (Mammalia) 



FROUD, M. D. B.Sc. — Wye Coll., Univ. of London, ASHFORD. Kent, 

 England (U.K.) 

 a. Variation in aortic arches in late embryos. Gallus domesticus (Aves) 

 h. Study of ductus arteriosus in relation to hatching. Gallus domesticus 

 (Aves) 



