CHATTERJEE, S. M.Sc. — Dept. of Zool., Presidency Coll., CALCUTTA-12, W.Bengal, 



CHAUDHRY, H. S. D.Phil.. Prof. — Dept. of Zool., Univ. of Gorakhpur, GORAKHPUR 



(U.P.), India 

 a Studies on neuroendocrines and chemosterilants in relation to development. (Insecta) 

 b Uptake, metabolism and histopathological effects of radioactive phosphorus (P^^) in 



developing stages. Freshwater species (Teleostei) 

 CHAYTOR, D. E. B. Ph.D., Prof. — Dept. of Zool., Njala Univ. Coll., Private Mail Bag, 



FREETOWN, Sierra Leone, W.Africa 

 a Embryonic development of the gonad. Gallus domesticus (Aves) 



CHEN, P. K. Ph.D. — Dept. of Biol., Georgetown Univ., 37th & O. St. N.W., WASHING- 

 TON, D.C. 20007, U.S.A. 

 a Developmental pathology and teratogenesis. Datura meteloides. Nicotians tabacum (Solana- 



ceae) 

 h Developmental physiology. Datura meteloides, Lycopersicon esculentum (Solanaceae) 

 CHEN, P. S. Dr.Phil., Prof. — Zool.-Vergl. Anat. Inst., Univ. Zurich, Kunstlergasse 16, 



CH-8606, ZURICH, Switzerland • 



CHENEY, R. H. Sc.D., Prof. (Emer.) — Brooklyn Botanic Garden, 1000 Washington 



Ave., NEW YORK, Brooklyn, N.Y. 11225, U.SJN.. 

 a Retardation effect of dimethylated xanthines on development. Arbacia punctulata (Echin- 



oidea) 

 b Theophylline, theobromine, and caffeine effects on fecundity and development. Rattus 



norvegicus (Rodentia) 

 c Effect of di- and trimethylated xanthines on root tip growth. Allium spec. (Liliaceae) 

 d Effect of methylated xanthines on the oxygen consumption of the fertilized egg and early 



embryology. Arbacia punctulata (Echinoidea) 

 e Effect of x-ray and ultra-violet irradiation on development of methylated xanthine-treated 



eggs. Arbacia punctulata (Echinoidea) 

 f Effect of caffeine on development. Rana pipiens (Anura) 

 g Developmental effects of chemical inhibitors of protein synthesis. Arbacia punctulata 



(Echinoidea) 

 CHENG, Th. C. Ph.D., Prof. — Dept. of Zool., Univ. of Hawaii, 2538 The Mall, 



HONOLULU, Hawaii 96822, U.S.A. 

 CHEVALLIER, A. D. Lic.es Sci. — Lab. de Zool., Fac. des Sci. de Grenoble, Cedex 53 



38 GRENOBLE. France 

 a Differentiation, localization and migration of neural crest cells by radioautographic analysis. 



Gallus domesticus (Aves) 

 h The early differentiation of the suprarenal gland in chorioallantoic grafts. Gallus domes- 

 ticus (Aves) 

 CHEVREAU, J. P. Dr.en Med.. Prof. — Lab. d'Histol.-Embryol. B., Fac. de Med., 45 rue 



des Sts. Peres, PARIS Vie, France 

 a Postnatal development of cerebral cortex. Lepus cuniculus (Lagomorpha) 

 h Myelinization of brain. Lepus cuniculus (Lagomorpha) 

 CHEVREMONT, M. }. J. Dr.hon.c, Prof. — Inst. d'Histol., Univ. de Liege, 20 rue de 



Pitteurs, LIEGE, Belgium 

 CHI, Miss YEA-YUAN B.Sc. — Dept. of Zool., Univ. of British Columbia, VANCOUVER 



8, B.C., Canada 

 a Effect of 3',5'-adenosine monophosphate (cyclic AMP) on ion transport. Dictyostelium 



discoideum (Accasiales) (in collaboration with D. W. FRANCIS) 

 CHIARODO, A. J. Ph.D. — Dept. of Biol., Georgetown Univ., 37th & O. St. N.W., 



WASHINGTON, D.C. 20007, U.S.A. 

 a Neuroembryology (experimental morphology). Sarcophaga bullata (Diptera) 

 CHIBON, P. Dr.es Sci. — Lab. de Zool., Fac. des Sci. de Grenoble, Cedex 53, 38 



GRENOBLE, France 

 a Nuclear labelling of embryonic cells (autoradiography). Pleurodeles waltlii, Triturus 



alpestris (Ucodela) 

 h Morphogenetic abilities and differentiation of neural crest cells. Pleurodeles waltlii, 



Triturus alpestris (Urodela) 

 c Origin and differentiation of teeth. (Amphibia) 



d Genetic and embryonic effects of high nuclear labelling. (Amphibia) 

 CHIEFFI, G. M.D.. Prof. — Lab. di Anat. Comp., 1st. di Istol. ed Embriol., Univ. di Napoli, 



Via Mezzocannone 8, 80134 NAPOLI, Italy • 



CHINO, H. D.Sc, Prof. — Biol. Inst., Coll. of Gen. Educ, Univ. of Tokyo, Komaba, 



Meguro-ku, TOKYO, Japan 

 CHITNIS, P. S. Ph.D. — Cell Research Lab., Dept. of Zool.. Nowrosjee Wadia Coll., 



POONA-1. India 

 a A histochemical (qualitative and quantitative) study of phospholipids and phosphatases 



in the larval stages. Chrysomia rufifacies (Diptera) (in collaboration with D. N. KAMAT, 



Kolhapur) 



35 



