CASSIDY, J. D., O.P. Ph.D. — Dept. of Biol., Univ. of Notre Dame, NOTRE DAME, 



Ind. 46556, U.S.A. 

 a Molecular cytology of oogenesis and embryogenesis. Habrobracon juglandis (Hyme- 



noptera) , Artemia salina (Anostcaca, Crustacea) 

 b Developmental genetics, cytology, and physiology of malignant tumors in childhood. Homo 



sapiens (Primates) 

 CASTIGLI (PITTOTTI), Mrs. M. Dott., Prof. — 1st. di Zool. Gen., Fac. di Sci. Aqraria 



Univ. di Perugia S.Pietro, PERUGIA, Italy 

 CASTON, J. D. Ph.D. — Dept. of Anat., Developm. Biol. Center, Western Reserve Univ. 



2119 Abington Rd., CLEVELAND, Ohio 44106, U.S.A. 

 CATHER, J. N. Ph.D., Prof. — Dept. of Zool., Univ. of Michigan, ANN ARBOR, Mich 



48104, U.S.A. 

 a The differentiation o7 the shell gland. Ilyanassa obsoleta and other spp. (Gastropoda; 



Lamellibranchia) 

 b Cellular interactions. (Annelida, Mollusca and other Spiralia) 

 CAUNA, N. M.D., D.Sc, Prof. — Dept. of Anat. and Cell Biol., Univ. of Pittsburq, 3550 



Terrace St., PITTSBURG, Pa. 15213, U.S.A. 

 a Development of peripheral receptor organs (neurohistology, histochemistry, electron 



microscopy). Homo sapiens and other spp. (Mammalia) 

 CAUNTER (DEVIS), Mrs. R. J. M.Sc. — Dept. of Zool., Univ. of the Witwatersrand, 



Milner Park, JOHANNESBURG, S.Africa 

 a Electron microscopy of development. (Ascidiacea) 

 b Ectoderm development. Bufo spp. (Anura) 



CAVALLIN (THOMAS), Mrs. M. Dr.Biol.anim. — Lab. de Zool. Exper., Univ. de Bor- 

 deaux I, Av. des Facultes, 33 TALENCE, France 

 a Recherches descriptives et experimentales sur la morphogenese de l'appareil genital. 



Carausius spec. (Phasmida) 

 CAVE, M. D. Ph.D. — Dept. of Anat. and Cell Biol., Univ. of Pittsburgh, 3550 Terrace St., 



PITTSBURGH, Pa. 15213, U.S.A. 

 a The origin and function of extrachromosal deoxyribonucleic acid during oogenesis and 



early stages of embryogenesis. Various spp. (Gcyllidae, Orthoptera) 

 CAZAUX, CI. Dr.es Sci. — Inst, de Biol. Marine, Univ. Bordeaux I, 2 rue du Prof. Tolvet, 



33 ARCACHON, France 

 a Larval development from egg (artificial fertilization, rearing in the laboratory). (Polychae- 



ta) 

 CEBRA, J. J. Ph.D., Prof. — Dept. of Biol., Johns Hopkins Univ., Charles and 34th Sts., 



BALTIMORE, Md. 21218, U.S.A. 

 a Differentiation of lymphoid cells with respect to variety of their immunoglobulin product 



(polymorphic form of immunoglobulin and specificity of antibody). Oryctolagus cuniculus 



( Lagomorpha) , Cavia porceltus (Rodentia), Homo sapiens (Primates) 

 CECCARINI. C. Ph.D. — Dept. of Biol. Sci., Hunter Coll., City Univ. of N.York, 695 Park 



Ave., NEW YORK, N.Y."10021, U.S.A. 

 CEDARD (WILLSTAETTER), Mrs. L. M.D., Ph.D. — Lab. de Chimie Hormonale, 



Maternite de Port-Royal, 121 Bd. de Port-Royal, 75 PARIS XlVe, France 

 a Action of gonadotropins on steroidogenesis and glycogenolysis in placenta perfused i n 



vitro; demonstration of the role of cyclic 3'5AMP as intercellular mediator. Homo 



sapiens (Primates) 

 b Biosynthesis of steroids and cholesterol in organ cultures of immature gonads; influence of 



HCG on steroidogenesis. Gallus domesticus (Aves) 

 CENTER, Mrs. E. M. Ph.D. — Dept. of Biol., Stanford Univ., STANFORD, Calif. 94305, 



^ U.S.A. 

 CERBELLE, J. C. — Lab. de Physiol. Gen., Fac. des Sci. de Bordeaux, Av. des Facultes, 33 



TALENCE, France 

 CERIMELE, D. M.D. — Dept. of Dermatol., Univ. of Pavia, Policlinico S.Matteo, 27100 



PAVIA, Italy 

 a Quantitative and qualitative histochemical changes in skin during fetal life. Homo sapiens 



(Primates) 

 CHAKRAVARTI, Mrs. A. M.R.C.O.G. — Dept. of Anat., Jawaharlal Inst, of Postqrad. Med. 



Educ. and Research, PONDICHERRY-6, India 

 a Fetal blood vessels of the placenta in anaemias of pregnancy. Homo sapiens (Primates) 

 CHALLICE, C. E. Ph.D., Prof. — Dept. of Physics, Fac. of Arts & Sci., Univ. of Calqary, 



CALGARY 44, Alta., Canada 

 a Electron microscopy of the heart in development. Mus musculus (Rodentia), Oryctolagus 



cuniculus (Lagomorpha) 

 CHALLIER, J.-C. Dr.3e Cycle — Inst. Natl, de la Sante et de la Rech. Med., Unite de 



Physiol, placentaire, Hopital Saint- Antoine, 184 rue du Faubourg Saint-Antoine, 75 PARIS 



Xlle, France 

 CHALLONER, Miss S. B.A. — Anat. Dept., Med. School, University Walk, BRISTOL 

 BS8 1TD, England 



33 



