Lutz (Ostertag)-Man 



b. Role des hormones dans la differentiation primaire du sexe. Gallus spec. 

 (Aves) 



c. Polyembryonie experimentale. (Salmonidae, Teleostei) (en collaboration 

 avec H. LUTZ) 



d. Action des ultra-sons sur l'embryon et sur differents organes. Gallus 

 spec. (Aves) (en collaboration avec H. LUTZ) 



e. Culture in v i t r o du blastoderme. (Aves) (en collaboration avec H. 

 LUTZ) 



f. Free-martinisme spontane. (Aves) (en collaboration avec H. LUTZ) 



f LYNCH, W. F. M.A., M.S., Ph.D., Prof. — Dept. of Biol., St. Ambrose 



Coll., DAVENPORT, Iowa, U.S.A. 



(deceased) 

 LYNE, A. G. B.Sc, Ph.D. — Div. of Animal Physiol., C.S.I.R.O., Ian 



Clunies Ross Animal Research Lab., Great Western Highway, (P.O. 



Box 144, Parramatta), PROSPECT, N.S.W., Australia 



a. Development of skin and hair. Ttichosurus vulpecula, Perameles nasuta 

 (Marsupialia) 



b. Structure and development of hair follicles and associated glands. Bos 

 indicus, B. taurus, Ovis spec. ( Artiodactyla) 



c. Structure and development of submental glands. Oryctolagus cuniculus 

 (Lagomorpha) 



LYNN, W. G. A.B., Ph.D. — The Catholic Univ. of America, WASHING- 

 TON, D.C., U.S.A. 



a. Role of the thyroid in direct development. Eleutherodactylus ricordi 

 (Anura) 



b. Factors in degeneration of the pronephros. Rana pipiens (Anura) 



c. Effects of goitrogenic drugs upon thermal death point. Rana sylvatica 

 (Anura) 



LYSER, Miss K. M. M.A., Ph.D. — Dept. of Biol., Sarah Lawrence Coll., 

 BRONXVILLE, N.Y., U.S.A. 



— Dept. of Anat, Cornell Univ. Med. Coll., 1300 York Ave., NEW 

 YORK21,N.Y., U.S.A. 



a. Differentiation of the central nervous system; electron microscopy. Gallus 

 domesticus (Aves) 



b. Differentiation of neuroblast and nerve fiber patterns in organotypic 

 culture. Gallus domesticus (Aves) 



LYTLE, C. F. A.B.. A.M., Ph.D. — Dept. of Zool.. Indiana Univ., 

 BLOOMINGTON, Ind., U.S.A. 



MACMILLAN, E. W. Dr. — Dept. of Anat, Univ. of Liverpool, LIVER- 

 POOL 3, England 

 a. The rate of transport of spermatozoa through the ductus epididymis. 

 (Mammalia) 



MacRAE, Mrs. E. J. KRUGELIS Ph.D. — Dept. of Anat., Coll. of Med., 

 Univ. of Illinois, 1853 W. Polk St., CHICAGO 12, 111., U.S.A. 



a. Porphyrin synthesis. Dugesia dorotocephala (Plathelminthes) , Eisenia 

 foetida (Annelida) 



b. Localization of fluorescence. Dugesia dorotocephala, Dugesia tigrina 

 (Plathelminthes) 



MAGAGNINI, G. Dr.Biol.Sci. — 1st. di Zool. e Anat. comp. dell'Univ., Via 

 A. Volta 4, PISA, Italia 

 a. Cytology. (Tricladidea, Turbellaria) 



86 



