tion avec Mrs. J. BERREUR (BONNENFANT) et Mrs. M. C. FRIED (MONTAU- 



FIER) ) 

 d Recherches sur la secretion d'hormone femelle par le testicule apres inversion experimen- 



tale en ovaire. (Talitridac, Amphipoda, Crustacea) 

 c Recherches sur la nature chimique de Ihormone androgene. Caccimis maenas (Decapoda, 



Crustacea) 



• CHASE, H. B. Ph.D.. Prof. — Dept. of Biol., Brown Univ., PROVIDENCE, R.I. 02912. 



U.S.A. 

 CHATTERJEE, S. M.Sc. — Dept. of Zool., Presidency Coll., CALCUTTA 12, West 



Bengal, India 

 CHAYTOR, D. E. B. Ph.D. — Dept. of Zool., Njala Univ. Coll., MANO, Sierra Leone, 



W.Africa 

 CHEN, L. T. B.Sc. — Dept. of Zool., Fac. of Sci., Univ. of Alberta, EDMONTON, Alta., 



Canada 

 a Cell degeneration and the development of lymphoid primordia (embryos of 4-14 days of 



incubation; histochemistry, electron microscopy). Callus gallus (Aves) 



• CHEN, P. S. Dr.Phil., Prof . — Zool.-vergl.Anat. Inst., Naturwiss. Fak., Univ. Zurich, 



Kunstlergasse 16, 8006-ZURICH, Schweiz 

 CHENEY, R. H. Sc.D., Prof. — Dept. of Biol., Long Island Univ., Flatbush 6 DeKalb Aves, 



BROOKLYN, N.Y. 11201, U.S.A. 

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



dea) 

 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, HONO- 

 LULU, Hawaii 96822, U.S.A. 

 a Morphogenesis, organogenesis and histochemistry of larval stages of digenetic forms. 



Philophthalmus gralli, Fasciola gigantica (Trematoda) 

 b Developmental pathology in animals parasitized by larval trematodes and nematodes. 



(Mollusca) 

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



Universitaire, 38-SAINT-MARTIN-d'HERES. France 

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



analysis. Gallus domesticus (Aves) 

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



des Sts.Peres, PARIS Vie, France 

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

 b Myelinisation of brain. Lepus cuniculus (Lagomorpha) 

 CHEVREMONT, M. J. J. Dr.hon.c. Prof. — Inst. d'Histol., Univ. de Liege, 20 Rue de Pit- 



teurs, LIEGE, Belgique 

 CHIARODO, A. J. Ph.D. — Dept. of Biol., Grad. School of Arts and Sci., Georgetown 



Univ., 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, Domaine Universitaire, 



38-SAINT-MARTIN-d'HERES, France 

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



alpestris (Urodela) 

 b Morphogenetic abilities of the neural crest. Pleurodeles waltlii, Triturus alpestris (Urodela) 

 c Differentiation of neural crest cells. Pleurodeles waltlii. Triturus alpestris (Urodela) 



• CHIEFFI, G. M.D., Prof. — 1st. di Zool. e Anat. Comp., Fac. di Sci., Univ. degli Studi, 



Piazza F. Marchetti, CAMERINO, Italia 

 CHINO, H. D.Sc, Prof. — Biol. Inst., Coll. of Gener. Education, Univ. of Tokyo, Komaba, 



Meguro-ku, TOKYO, Japan 

 a Lipid transport and metamorphosis. Bombyx mod (Lepidoptera) 



CHINOY, Miss N. J. M.Sc. — Dept. of Zool., M.S. Univ. of Baroda, BARODA 2, India 

 a Fat metabolism of embryonic muscle cells cultured in vitro. Columba livia, Gallus 



domesticus (Aves) 

 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 phosphohpids and phosphatases 



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



Kolhapur) 



31 



