Muln 65 Neu 



b. A morphologic description of 3 segmenting embryos; a 2-cell tubal ovum, 

 a 30-cell early blastula (4 days-uterine), and a 60-cell blastula (41/2 — 5 

 days-uterine). Homo (Primates) (in collaboration with A. T. HERTIG 

 and J. ROCK) 

 MULNARD, J. M.D. — Laboratoire d'Anatomie et d'Embryologie, Faculte 

 de Medecin de TUniversite, 97 Rue aux Laines. BRUXELLES, 

 Belgique. 



a. Cytochemical observations on oogenesis and development. Acantho- 

 scelides (Coleoptera) and Drosophila (Diptera) (Insecta) 



b. Study of the nucleoles of the giant cells. (Diptera, Insecta) 

 MURRAY. P. D. F. D.Sc. M.A., Prof. — Dept of Zool., Univ. of Sydney, 



SYDNEY, N.S.W., Australia. 

 a. Development of the membrane bones of the skull. (Anura), (Lacertilia), 



(Chelonia), Gallus domesticus (Aves) 

 h. Histogenesis of bone. Oryctolagus cuniciilus (Rodentia) 

 MUSTAKALLIO, M. M.D., Prof. — Dept of Anat., Fac. of Med., Helsinki 



Univ., HELSINKI, Finland, 

 a. On the appearance of elastic tissue in the vessels of the foetus. Homo 



(Primates) 

 NACE. G. W. B.A., M.A., Ph.D., post-graduate fellow, Nat.- Inst, of 



Health, U.S.A., Asst Prof. — Zool. Dept. Duke Univ., DURHAM, 



N.C., U.S.A. 



a. Serological and electrophoretic study of proteins of the embryo. Rana 

 fusca (Anura) (in collaboration with R. A. FLICKINGER) 



b. Study of development in the presence of antibodies against embryonic 

 proteins. Rana fusca (Anura) (in collaboration with R. A. FLICKIN- 

 GER) 



NAGATSU, R. M.A. (Rigakushi) — Biol. Inst., Fac. of Sci., Nagoya Univ., 



Chigusa-Ku. NAGOYA, Japan, 

 a. Responses of melanophores of developing embryos. Oryzias latipes (Te- 



leostei) 

 h. Physiology of maturation. Oryzias latipes (Teleostei) 

 NAKANO, E. M.A. (Rigakushi) — Biol. Inst., Fac. of Sci.. Nagoya Univ., 



Chigusa-Ku. NAGOYA. Japan, 

 a. Respiratory metabolism during early development. Experiments with 



Cartesian divers. Oryzias latipes (Teleostei) 

 h. Analysis of the action of lithium on development. Oryzias latipes 



(Teleostei) 



c. Influence of fatty acid on fertilization. Strongylocentrotus pulcherrimus 

 (Echinoidea) 



NEEDHAM, A. E. M.A.. B.Sc. — Dept of Zool. and Comp. Anat., The 

 Univ. Museum. OXFORD, England (U.K.) 



a. The central nervous system and limb-regeneration. Asellus aquaticus D. 

 (Isopoda, Crustacea) 



b. Investigation into the failure of regeneration. Glossiphonia (Rhyncho- 

 bdellida, Hirudinea) 



NEEDHAM. J. Dr. Prof. — Gonville and Cains Coll., CAMBRIDGE, 



England (U.K.) 



(no data received) 

 NEUKOM. B. J. B.S. — Univ. of Colorado, Med. Center, Dept of Pediatrics. 



4200 east Ninth Ave, DENVER 7. Col.. U.S.A. 



