Strud 



88 Takam 



STRUDEL G. DresSci. — Lab. de Zool. de la Fac. dcs Sci. et Lab. 

 d'Embryol. ct Teratol. cxper. du C.N.R.S.. Inst, de Zool. et de Biol, 

 gen., 12 Rue de lUniversite, STRASBOURG, France 



a. Les correlations nerveuses chez I'embryon, etudiees par les methodes 

 d'cxcision chirurgicale. Origine des ganglions rachidiens et du systemc 

 sympathique. Gallus gallus (Aves) 



b. Lc role du systeme nerveux et de la chorde dorsale dans la differen- 

 ciation des Vertebres. Gallus gallus (Aves) 



STUART E. G. Dr — Dept of Anat., School of Med., Univ. of Pennsyl- 

 vania, PHILADELPHIA 4. Pa, U.S.A. 



a. Factors influencing regeneration of nerve fibers in the central nervou.s 

 system of adult animals. Felis domestica (Carnivora), (Anthropoidea) 

 (in collaboration with W. F. WINDLE and J. L. LITTRELL) 



b. Growth and regeneration of the severed spinal cord in embrvos. Gallus 

 domcsticus (Aves) (in collaboration with W. F. WINDLE and J. L. 

 LITTRELL) 



SU. Tchou DresSc. — Lab. of Developm. Physiol., Inst, of Expcr. Biol., 

 Acad. Sinica. 865 Chang Ning Rd, SHANGHAI, China 

 (no data received over some years) 

 SUGIYAMA, M. Dr Sc. — The Sugashima Marine Biol. Stat.. Nagoya 

 Univ.. SUGASHIMA-MURA, Shima-gun, Mie-ken. Japan 

 a. Physiological studies on fertilization and artificial parthenogenesis. 

 Hemicentrotus pulcherrimus. Pseudocenttotus depressus ( Echinoidea) 

 (in collaboration with M. ICHIKAWA) 

 SULLIVAN, G. E. M.Sc. — Dept of Zool., Univ. of Sydney, SYDNEY, 

 N.S.W.. Australia 

 a. Development of musculature in the wing. Gallus domesticus (Aves) 

 SUNDELL. Mrs G. Fil.Kand. — Inst, for Zoophysiol.. Uppsala Univ., 

 UPPSALA, Sweden 

 a. The primary sex rate. (Mammalia) 

 SUNDELL. L. E. Fil.Mag. — Inst, for Zoophysiol.. Uppsala Univ.. UPP- 

 SALA, Sweden, 

 a. Physiological and chemical studies in yolk. (Amphibia. Pisces and 

 Mammalia) 

 SWEDMARK. G. G. Fil.lic. — Inst, for Zoophysiol.. Uppsala Univ., UPP- 

 SALA, Sweden 

 a. Sulphate metabolism in development. (Echinoidea) 

 SZARSKI. K. W. Ph.D. — ZakJad Anat. Porownawczej, Inst. Zool. Uniw.. 

 ul. Sienkiewicza 21. WROCLAW, Poland 

 a. Development of the kidneys. (Teleostei and Anura) 

 h. Development of genital tracts and accessory glands. (Chiroptera) 

 TAHARA. Y. — Lab. of Morphol.. Osaka Liberal Arts Univ.. IKEDA. 

 Osaka Pref., Japan 



a. Study of development. Cipago paludina japonica (Gastropoda) 



b. Tail formation. Rana nigromaculata and Rana japonica (Anura) 



c. Formation of digestive tract. Rana, Triturus, Hynobius (Amphibia) 

 TAKAMOTO, K. M.Sc. — Lab. Exper. Embryol.. Inst, of Polytechn.. 



Osaka City Univ.. Minami-Ogimati, Kita-ku, OSAKA, Japan 

 a. Histochemical study of gonadogenesis. Triturus pyrrhogaster (Boie) and 

 Hqnobius nebulosus (Schlcgel) (Urodela) 



