FALLIERI, L. A. B.Sc. — Inst, de Biol., Fac. de Filos., Univ. de Minas Gerais, Rua Caran- 



gola 288, Caixa Postal 253, BELO HORIZONTE, Brasil 

 a DNA and nuclear size during postembryonic development (liver, salivary glands and 



prostata). Biomphallaria ( — Australorbis ) glabrata and other spp. (Pulmonata, Gastropoda) 



• FANKHAUSER, G. Ph.D., Prof. — Dept. of Biol., Princeton Univ., PRINCETON, N.J 



08540, U.S.A. 

 a Effects of actinomycin and puromycin on metamorphosis, induced by thyroxine treatment 



Eurycea bislineata (Urodela) 

 FARAG, A. E. B.Sc — Dept. of Zool., Ain Shams Univ., Fac. of Sci., Abassia, CAIRO 



Egypt 

 FARBEROV, A. I. — Dept. of Embryol., Fac. of Biol., Moscow Univ., MOSCOW V-234 



USSR 

 FARGEIX, N. Lic.es Sci. — Lab. de Biol. Anim., 1 Ave. Vercingetorix, CLERMONT 



FERRAND. France 

 a Les cellules germinales chez I'embryon. (Aves) 

 FARINELLA (FERRUZZA), Mrs. N. Dr.Sc. — 1st. di Zool.. Univ. di Palermo, Via Archi- 



rafi 18. 90123 PALERMO, Italia 

 a Xenoplastic tailbud transplantations. (Amphibia) 

 b The development of unfertilized aged eggs. (Ascidiae) 



• FAURfi-FREMIET, E. Dr., Prof.hon. — Lab. d'Embryol. exper. du Coll. de France, 11 



Place Marcelin Berthelot, PARIS, Ve, France 



a Normal and experimental morphogenesis; ultrastructural research in relation with morpho- 

 genesis. (Ciliata) 



FAUSTOV, B. S. — Inst, of Developm. Biol., Acad, of Sci. of the U.S.S.R.. Vavilov St. 26, 

 MOSCOW V-133, U.S.S.R. 



a Energetics of development. Misgurnus fossilis (Cobitidae, Teleostei), Ambystoma mexica- 

 num (Urodela) 



• FAUTREZ, J. C. M.D., Prof. — Lab. of Anat., Fac. of Med., Univ. of Gent, Ledeganck- 



straat 35, GENT, Belgium 

 a Structure and ultrastructure of oocytes and early developmental stages. Artemia salina 



(Anostraca) (in collaboration with Mrs. N. J. FAUTREZ-FIRLEFYN) 

 FAUTREZ (FIRLEFYN), Mrs. N. J. — Lab. of Anat., Fac. of Med., Univ. of Gent, Lede- 



ganckstraat 35, GENT, Belgium 

 a Influence of actinomycin D, puromycin, and amino-groups on cleavage and early develop- 

 ment. Artemia salina (Anostraca), Brach-danio reri'o (Teleostei) 

 b Structure and ultrastructure of oocytes and early developmental stages. Artemia salina 



(Anostraca) (in collaboration with J. C. FAUTREZ) 

 FEDECKA-BRUNER. Mrs. B. Dr.es Sci. — Inst. d'Embryol. et Teratol. exper. du C.N.R.S., 



49 bis Av. de la Belle Gabrielle, 94-NOGENT-sur-MARNE, France 

 a Recherches sur la regeneration de I'appareil copulateur et des gonades. Dugesia lugubris. 



D. tigrina (Turbellaria) 

 FEDOROFF. S. Ph.D., Prof. — Dept. of Anat.. Univ. of Saskatchewan. SASKATOON, 



Sask., Canada 

 a Cytogenetics. 



b Cytolysis and cytocidal systems. 

 c Development of cell surface antigens. 



• FELDMAN, M. Ph.D. — Dept. of Cell Biol., Weizman Inst, of Sci., REHOVOTH, 



Israel 



• FELL, Dame Honor B. Dr., Prof. — Strangeways Research Lab., Wort's Causeway, 



CAMBRIDGE, England 

 FELTS, W. J. L. Ph.D., Prof. — Dept. of Anat., School of Med., Univ. of Minnesota. MIN- 

 NEAPOLIS, Minn. 55455, U.S.A. 

 a Skeletal growth and development. 



b Effects of mechanical factors on bone and cartilage growth. 

 c Density and inorganic/organic ratio in developing skeleton, (hiodentin) 

 d Skeletogenesis in marine forms. (Mammalia) 

 e Age changes in skeletal physical characteristics. (Rodentia) 

 i An analysis of mechanical organization, differential growth and microstructure of limb 



bones of small forms. Delphinapterus leucas, Globicephala melaena (Cetacea) 

 FENNELL, R. A. Ph.D.. Prof. — Dept. of Zool., Michigan State Univ., EAST LANSING, 



Mich. 48823, U.S.A. 

 FERNANDEZ de RECONDO, Mrs. M. E. — Inst, de Biol.. Fac. de Bioquim., Quim. y Far- 



macia, Univ. Nac. de Tucuman, Buenos Aires 289, TUCUMAN, Argentina 

 a Estimation and localization of desoxyribonucleic acids during egg development. Biifo 



arenarum. (Anura) 

 b Biosynthesis of ribonucleic acids during early development. Bufo arenarum (Anura) 

 FERREIRA, A. L. M.D., Ph.D. — Dept. de Morfol. Humana Funcional e Aplicada, Fac. de 



Med. de Ribeirao Preto, Univ. de Sao Paulo, Caixa Postal 301, SAO PAULO, S.P., Brasil 



(no embryological work in progress) 



48 



