a Analysis of postgastrula axial mesoderm differentiation in vitro. Taricha tocosa, 



Amby stoma gracile (Urodela), Galtus domesticus (Aves) 

 b Cytochemical and electron microscopic examination of myoblast, endo- and ectome- 



senchymal differentiation. Taricha torosa, Ambystoma gracile (Urodela) 

 c Molecular and cellular aspects of arm formation in larvae. Strong ylocentrot us droebachien- 



sis, S. purpuratus, S. franciscanus (Echinoidea) (with D. H. LARRIVEE) 

 d In vitro differentiation of 6-day lens epithelium: biochemical (protein synthesis) and 



ultrastructural analysis. Gallus domesticus (Aves) (with B. G. McLEAN) 

 e The effect of transplanted epidermis from the hind limb field on regeneration of the 



forelimb: structure of muscle, cartilage and bone. Tritmus viridescens (Urodela) (with E. 



F. M. GARROD) 

 FIORONI. P. P.D., Dr.phil. — Zool. Anstalt der Univ., Rheinsprung 9, 4051 BASEL, Swit- 

 zerland 

 a Development of integument (chromatophores, shell), nervous system, coelom and yolk 



sac (including electron microscopy). Loligo spec, Alloteuthis spec, Sepiola spec, Sepietta 



spec, Sepia spec. (Decapoda), Eledone spec, Octopus spec. (Octopoda, Cephalopoda), 



and others 

 b Morphology of embryonic nutrition (yolk, albumine, food eggs) and transitory larval 



organs. (Gastropoda; Malacostcaca, Crustacea) 

 c Histological normal tables of development. (Cephalopoda; Gastropoda; Crustacea) 

 FISCHBERG, M. Dr.phil., Prof. — Station de Zool. Exper., Univ. de Geneve, Route de 



Malagnou 154, CHfiNE-BOUGERIES, Geneve. Switzerland • 



FISCHER, A. Dr.rer.nat. — Zool. Inst, der Univ.. Weyertal 119, 5 KOLN 41, W.Germany 

 a Maternal effect on the eye colour in juvenile or/or-mutants; oocyte genetic activity with 



respect to or-gene product. Platynereis dumerilii (Poluchaeta) 

 FISCHMAN. D. A. M.D., Prof. — Dept. of Biol., Univ. of Chicago, 1101 East 57th St., 



CHICAGO, 111. 60637, U.S.A. 

 a Intercellular junctions in cardiac morphogenesis. Gallus domesticus (Aves) 

 b Ultrastructure of skeletal muscle development. Same species as a 

 c Myofibrillar assembly in embryonic heart muscle. Same species as a 

 FITCH, F. W. Prof. — Dept. of Biol., Div. of Biol. Sci.. Univ. of Chicago, CHICAGO, 111. 



60637, U.S.A. 

 FITZGERALD, L. R. Ph.D., Prof. — Dept. of Anat.. Med. Units. Univ. of Tennessee, 800 



Madison Ave., MEMPHIS, Tenn. 38103, U.S.A. 

 a Effects of environmental factors and antibiotics on development of teeth, and control 



mechanisms of tooth formation. Mus musculus (Rodentia) 

 b Development of incisor teeth and significance of the various types of dentin seen in early 



stages. Mus musculus (Rodentia) 

 FLAMM. H. M.D.. Prof. — Hygiene Inst., Med. Fac, Univ. of Wien, Kinderspitalgasse 15, 



Postfach 23, A-1095. WIEN, Austria 

 a Infections of the blastocyst by viruses: fate of tht blastocyst and embryo, duration of 



presence of the virus in the blastocyst. Oryctolagus cuniculus (Lagomorpha) 

 b Infections of fetus and placenta. Homo sapiens (Primates) 

 FLEISCHHAUER. K. Dr.med.. Prof. — Anat. Inst, der Univ. Bonn. Abt. fur Neuroanat., 



Nussallee 10, 53 BONN, W.Germany 

 FLICKINGER, C. J. M.D., Prof. — Dept. of Anat.. Med. School, Univ. of Virginia, 



CHARLOTTESVILLE, Va. 22901, U.S.A. 

 a Postnatal development of the prostate (electron microscopy). Rattus rattus (Rodentia) 

 b Development and adult structure of the bulbo-urethral glands (light and electron microsco- 

 py) . Same species as a 

 FLICKINGER, R. A. Ph.D.. Prof. — Dept. of Biol., State Univ. of New York, 102 Health 



Sci. Bldg., BUFFALO, N.Y. 14214, U.S.A. • 



FLINT, O. P. B.A. — Embryol. Sect., A.R.C. Poultry Research Centre. King's Buildings, 



West Mains Rd., EDINBURGH 9, Scotland, U.K. 

 a Behaviour and differentiation of normal and mutant limb mesenchyme cells in vitro. 



Gallus gallus (Aves) 

 FLYNN, t. THOMSON D.Sc, Prof. — Address unknown • 



FOOTE. Mrs. F. MARTINDALE Ph.D. — Dept. of Physiol.. Southern Illinois Univ., 



CARBONDALE, 111. 62901, U.S.A. • 



a Growth and maintenance of gonads on synthetic media, and on standard media composed 



of chick embryo extract and agar. Xenopus laevis (Anttra) 

 b Growth of avian thymus in vitro. Gallus domesticus (Aves) 

 c Effects of lithium and mercury compounds on embryonic development in vitro and i n 



vivo. Gallus domesticus (Aves) 

 FORD, P. Ph.D., Prof. — Dept. of Zool., Univ. of British Columbia, VANCOUVER 8, 



B.C., Canada 

 a Developmental histochemistry. Raja binoculata (Selachii) 



b Microspectro-photometry of enzyme concentrations in development. Same species as a 

 FORD. P. J. D.Phil. — Dept. of Anim. Genet., Univ. of Edinburgh, King's Buildings, 



EDINBURGH EH9 3JN, Scotland, U.K. 

 a The synthesis of proteins by ovary in organ culture. Xenopus laevis (Anura) 



57 



