chondroid tissues. Mucous tissue of the embryo (gelatina cardiaca) and 

 of the valves of the heart. Gallus domesticus (Aves) 



c. Quantitative study about the pre- and postnatal increase of cerebellar 

 cortex and of its different strata. Felis domestica, Cavia cobaya, Rattus 

 norvegicus (Mammalia) 



d. Modifications in the histochemical characters of squamous stratified 

 epithelia during the development, in connection with the modifications of 

 the external medium. Epidermis. Rattus norvegicus (Rodentia) 



PRIESCHING. A. M.D. — Anat. Inst., Wahringerstr. 13, WIEN 9. Oes- 



terreich 

 a. Development of the pars dextra omenti. Homo sapiens (Primates) 

 PROP, N. B.Sc. — Anat.-Embryol. Lab. der Rijks Univ., Oostersingel 69, 



GRONINGEN, Holland 

 PUJIULA. J., S. I. M.I.E., M.R.Ac.Med. — Inst. Biol, de Sarria, Dr Ami- 



qant 14. BARCELONA. Sarria, Esparia 

 QUeNU. L. Dr en Med. — Lab. d'Anat., Fac. de Med. de Paris, 45 Rue 



des Sts Peres, PARIS Vie, France 



a. Developpement de I'appareil respiratoire. Homo sapiens (Primates) 



b. Developpement du peritoine. Homo sapiens (Primates) 

 QUEREUX, P. Dr en Med. — Lab. d'Anat., Fac. de Med. de Paris, 45 Rue 



des Sts Peres. PARIS Vie. France 



a. Developpement du systeme bronchopulmonaire. Homo sapiens (Primates) 



b. Developpement de la cavite peritoneale. Homo sapiens (Primates) 

 QUERNER, H. Dr rer.nat. — Inst. f. exp. Krebsforschung der Univ. Hei- 

 delberg. Voss-Strasse 3, HEIDELBERG, Deutschland 



a. Hormonphysiologische Untersuchungen. (Cyprinodontidae, Teleostei) 

 h. Differenzierung primarcr und sekundarer Geschlechtsorgane i n 

 vitro. (Cyprinodontidae, Teleostei) 

 RADECKA. Mrs E. ERDMAN M.Ph. — Zaklad Zool. Ogolnej, Inst. 

 Zool.. Uniw. we Wroclawiu, ul. Sienkiewicza 21, WROCLAW, Poland 

 a. The morphoqenetical functions of the thyroid gland and hypophysis. 

 (Amphibia, Reptilia, Aves) 

 RAE— WICKHAM, Mrs C. A. B.Sc. — Dept of Zool.. Univ. of New Eng- 

 land, ARMIDALE. N.S.W.. Australia 

 a. Endocrine organs and their developmental role. Blattella germanica L., 

 Periplaneta spp. (Dictyoptera, Insecta) 

 RAMIREZ de ARELLANO, Miss M. I. R. B.S.. M.S.. Ph.D., M.B.. M.D. 

 — Lab. of Perinatal Physiol., NINDB, School of Med., SAN JUAN. 

 P.R., U.S.A. 

 a. Effects of adverse factors in the perinatal period on the electroencephalo- 

 gram of the fetus and infant. (Rodentia, Primates) (in collaboration with 

 J. RANCK) 

 RAMSEY, Miss E. M. A.B., M.D. — Dept of Embryol., Carnegie Inst, of 

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



a. Placentation. Study of marginal sinus and venous drainage of placenta. 

 Macaca mulatta. Homo sapiens (Primates) 



b. Study of circulation in the maternal placenta. Macaca mulatta. Homo 

 sapiens (Primates) 



c. Determinations of blood, amniotic and intervillous space pressures 

 throughout pregnancy. Macaca mulatta (Primates) (in collaboration with 

 G. W. CORNER. Jr and W. N. LONG) 



87 



