Ci H Dra 



*CZAPIK, A. Mag. of Sc. — Zool. Dep. of the Jagellonian Univ., 



St. Anne 6, Krakow, Poland. 

 CZEKANOVSKAJA, O. Dr — Embryol. Lab., Inst, of exper. Med.. 



Leningrad, U.S.S.R. 

 *DAGG. Ch. P. A.B., Prof. - - Dep. of Zool., Univ. of Calif., Los 



Angeles 24, Cal., U.S.A. 

 *DALCQ, A. M. M.D., Prof. — Inst. d'Anat., 97, Rue aux Laines, 



Bruxelles, Belgique. 

 'DALES, R. P. B.Sc. — Queen Mary Coll., Univ. of London, Mile 



End Rd, London, E. 1, England. 

 'DALTON, H. G. Ph.D., Prof. — Dep. of Genet., Carnegie Inst, of 



Washington, Cold Spring Harbor, L.I., New York, N.Y., U.S.A. 

 *DAM, L. van. Dr — Anat. -Embryol. Lab., Oostersingel 69, Gro- 



ningen, Holland. 

 *DAMAS, H. F. C. D.Sc. — Dep. Morphol. des Chordes, Inst. Zool. 



Ed. v. Beneden, Quai Ed. v. Beneden 22, Liege, Belgique. 

 *D'ANCONA, U. Prof. — 1st. di Zool. e Anat. comp., Fac. di Sci., 



Via Loredan 6, Padova, Italia. 

 *DANIELLI, Dr — Kristinebergs Zool. Stat., Fiskebackskill, Sweden. 

 ♦DANKMEYER, J. Dr, Prof. — Anat.-Embryol. Lab. der Rijks Univ., 



Boerhaavekwartier, Wassenaarseweg, Leiden, Holland. 

 *DATKOWNA, H. Dr — Inst. comp. Anat., Anny 6, Krakow, Polska. 

 * DA VIES, D. H. M.Sc. — Div. of Fisheries, Beach Rd, Sea Point, 



South Africa. 

 *DEKKER, Mej. A. — Anat.-Embryol. Lab. der Rijks Univ., Boer- 

 haavekwartier, Wassenaarseweg, Leiden, Holland. 

 DELANNEY, L. E. Dr, Prof. — Dep. of Biol., Univ. of Notre Dame, 



Notre Dame, Ind., U.S.A. 

 *DELSOL, M. Lic.es Sc. — Lab. de Biol, anim., (P.C.B. Section II), 



Fac. des Sci., Univ. de Paris, 12, Rue Cuvier, Paris V«, France. 

 'DESCLAUX, P. — Lab. d'Embryol., Fac. de Med., 15, Rue ficole de 



Med., Paris Vic, France. 

 *DETH, J. H. M. G. van M.Dr — Anat.-Embryol. Lab. der Rijks 



Univ., Janskerkhof 3, Utrecht, Holland. 

 DETWILER, S. R. Dr, Prof. — Dep. of Anat., Coll. of Phys. and 



Surg., Columbia Univ., 630, West 168th St, New York City 32, 



N.Y., U.S.A. 

 *DEUCHAR, E. M. B.A. — Inst, of Anim. Genet., West Mains Rd, 



Edinburgh 9, U.K. 

 DEVILLERS, Ch. Dr — Lab. d'Embryol., Coll. de France, Place 



Marcelin Berthelot, Paris Ve, France. 

 *DIDING, S. — Lunds Univ. Zool. Inst., Lund, Sweden. 

 *DIETZ, D. Prof. — Roscoe B. Jackson Memorial Lab., Box 558, 



Bar Harbor, Me, U.S.A. 

 *DODDS, G. S. B.A., M.A., Ph.D., Prof. — School of Med., West 



Virginia Univ., Morgantown, W. Va, U.S.A. 

 HOLLANDER, A. Dr — Lab. d'Anat. et d'Histol., Dep. d'Embryol.. 



Fac. de Med., Inst. Anat., 31, Rue Lionnois, Nancy, France. 

 DRAGOMIROW, N. Dr, Prof. — Lab. fur Organ, gen., Inst, fur 



Evol. Morphol., Akad. der Wissensch. der U.S.S.R., Moskau, 



U.S.S.R. 



