Crc-Dcl 



CRELIN. E. S. Ph.D. — Anat. Dept. School of Med.. Yale Univ., NEW 



HAVEN 11. Conn., U.S.A. 

 CRESP, J. Lic.esSci. — Lab. de Zool. gener. de la Fac. des Sci., Place 



Victor Hugo, MARSEILLE, France 

 CRISP. D. J. M.A., Ph.D. — Marine Biol. Stat., Univ. Coll. of North Wales. 



BANGOR, N. Wales (U.K.) lus stellatus (Cirhpedia) 



a. Rate of development of egg masses in vitro. Balanus spec, Chthama- 



CROISILLE, Y. Lie. es Sci. — Lab. de Zool., Inst, de Zool. et de Biol, gen., 



Fac. des Sci.. 12 Rue de I'Universite, STRASBOURG, France 

 a. Culture de foie embryonnairc sur des milieux a base de divers extraits 



d'organes. 

 CROWDER. R. E. M.D. — U.S. Naval Hospital. CAMP LEJEUNE, N.C, 



U.S.A. 

 a. Sources of cellular contributions to the adrenal anlage. Homo (Primates) 

 CROWELL. P. S. — Dept of Zool. Indiana Univ.. BLOOMINGTON. Ind.. 



U.S.A. 

 a. Experimental analysis of morphogenesis. Campanularia (Cordylophora, 



Hydr actinia) 

 CSAPO. A. I. M.D. — Dept of Embryol., Carnegie Inst, of Washington. 



Wolfe and Madison Sts, BALTIMORE 5. Md. U.S.A. 



a. Physiology of uterine muscle, including developmental physiology. Sus 

 scrofa and Lepus cuniculus (Mammalia) 



b. Biochemistry of the myometrium. (Mammalia) 



c. Energetics of the myometrium. (Mammalia) 



d. The mechanism of estrogen and progesterone effect. (Mammalia) 



e. Technical considerations concerning uterine pharmacology. (Mammalia) 



f. The maintenance of pregnancy and its disorders. (Mammalia) 

 DAINTY, J. M.A. — Biophysics Unit, Univ. of Edinburgh, King's Build- 

 ings. West Mains Rd. EDINBURGH 9, Scotland (U.K.) 



a. Physical aspects of growth and development. 

 DALCQ, A. M. F.I. I.E.. M.D., Prof. — Lab. d'Anat. et d'Embryol., Fac. de 

 Med. de rUniv., 97 Rue aux Laines, BRUXELLES, Belgique 



a. Cytochemistry of early stages of development. (Rodentia and Insecti^ 

 vora) (in collaboration with coworkers) 



b. Cytochemistry of various buds (limbs, tail, genitalia). 



DALTON, H. C. Ph.D. — Dept of Zool.. New York Univ., NEW YORK. 

 N.Y.. U.S.A. 

 a. Gene action controlling development of pigmentation in white and dark 



strains. Ambystoma mexicanum (Urodela) 

 h. Control of melanophore development by skin tissues. Ambystoma mexi- 

 canum (Urodela) 

 DAMAS, H. F. C. Dr Sc. Agr. Zool.. Prof. — Inst, de Zool. Ed. Van 

 Beneden, Dept Morphol. des Chordes, Fac. des Sci., 22 Quai Ed. Van 

 Beneden, LI£GE, Belgique 

 a. Etude descriptive et comparative du developpement. Petromyzon marinus. 

 Lampetra [luviatilis et L. planed (Cyclostomata) 

 DAN. Mrs I. C. Ph.D. — Embryol. Section. Dept of Biol.. Tokyo Metro- 

 politan Univ., Setagaya-ku, TOKYO. Japan 

 a. Electron-microscope observation of spermatozoa under various experi- 

 mental conditions. (Echinodermata, Mollusca and Annelida) 



26 



