Gennaro 33 Gode 



b. The distribution of radio-phosphorous (P 38 ) in metamorphosing larvae 

 of R. sylvatica and R. pipiens as shown by radioautographs. (From 

 complete operculum through the larval change) (Amphibia, Anura) 

 (in collaboration with Miss E. J. RIDLEY) 



c. The stages and normal development of metamorphosing R. sylvatica 

 larvae under natural conditions. (Compared to animals grown in 

 "standard" laboratory environment) (Amphibia, Anura) (in collabo- 

 ration with Miss P. WIRTH and D. B. GOODMAN) 



d. The effect of X-irradiation on tail resorption in .Anura. (Resorption of 

 tail irradiated entirely and in isolated areas) R. clamitans (in colla- 

 boration with Miss P. WIRTH) 



e. Cholesterol levels in anuran larvae throughout the metamorphic change. 

 R. sylvatica (Amphibia, Anura) (in collaboration with D. B. GOOD- 

 MAN) 



GHIRETTI, F. Dr Nat.Sc. — Zool. Stat., NAPLES, Italy. 

 (no data received over this year) 



GILBERT, Miss C. M.Sc. — Dept of Zool., Univ. of the Witwatersrand, 

 Milner Park, JOHANNESBURG, South Africa, 

 a. A study of the early development (somite stages) of Elephantulus myurus 

 jamesoni with special reference to the landmarks in organization. (Mam- 

 malia) 



GILCHRIST, F. G. Dr, Prof. — Lewis and Clark Coll., PORTLAND, 

 Ore., U.S.A. 

 (no data received) 



GILLMAN, J. Prof. — Dept of Anat, Univ. of the Witwatersrand, JO- 

 HANNESBURG, South Africa, 

 a. Embryology in baboon. (Mammalia) 



GIROUD, A. Prof. — Lab. d'Embryol., Fac. de Med., 15, Rue Ecole de 

 Med., PARIS Vie, France. 



a. Developpement de l'encephale et specialement du diencephale. Etude 

 structurale en rapport avec l'apparition des fonctions. Rat (Mammiferes) 



b. Recherches sur l'influence teratogene des avitaminoses maternelles. Rat 

 (Mammiferes) 



c. Recherches sur l'influence teratogene des intoxications maternelles. 

 Femme et rat (Mammiferes) 



d. Etude des cas teratologiques individuels. Homo (Mammiferes) 

 GLIMSTEDT, G. Med. Dr, Prof. — Tornblad-lnst. of comp. Embryol.. 



Anat. Dept of the Univ. of Lund, LUND, Sweden. 



a. Development of the ceruminous glands. (Birds) (team-work with P. 

 HALL) 



b. Methods for studying the histochemistry of the foetes with isotopes. 

 (Mammals) (team-work with R. HAKANSSON) 



GLOOR, H. Ph.D., P.D. — Zool.-vergl. Anat. Inst., Naturw. Fak.. Univ. 

 Zurich, Kunstlergasse 16, ZURICH 6, Schweiz. 

 a. Effects of chemicals on morphogenesis in Drosophila melanogaster : 

 (Insecta) 

 GODET, R. — Lab. de Biol. anim. (P.C.B. section II), Fac. des Sci., Univ. 

 de Paris, 12, Rue Cuvier, PARIS Ve, France, 

 a. Action des hormones sexuelles dans l'embryogenese du tractus genital 

 et des gonades chez les Insectivores. Talpa europaea L. 



