404 GENETICS OF FISH 



SMITH, S. , i957 - "Physiology of fishes. " Chapter on Early Development and Hatching. " Acad. Press. N. Y. pages 323-360. 

 SOLBERG, A. N. , 1938 - "The development of a bony fish. " Progressive Fish Culture #40. 



SPEK, J., 1933 - "Die bipolare Differenzierug des Protoplasmus des teleostei eies und inre Enstelung. " Protoplasma. 18:32. 

 STOCKARD, C. R. , 1921 - "Developmental rate and structure expression: an experimental study of twins, double monsters, 



and single deformities, and the interaction among embryonic organs during their origin and development." Am. Jour. Anat. 



28:115. 

 STONE, L. S. & P. SAPIR, 1940 - "Experimental studies on the regeneration of the lens in the eye of anurans, urodeles, and 



fishes." Jour. Exp. Zool. 85:71. 

 STRAUCHAN, R. P. L. , 1956 - "Keeping the dwarf seohorse". 24 pp. All -Pets Books, Inc., Fond Du Lac, Wise. 

 STRAWN, K. , 1954 - "Keeping and breeding the dwarf seahorse". Aquarium Journal. 25:215-219. 

 SUZUKI, R. , 1957 - "Development of goldfish eggs inseminated with some foreign sperms. Dob. Zasshi 66:(1):34- 

 TAVOLGA, W. G R. RUGH, 1947 - "Development of the platyfish, Platypoecilus maculatus. " Zoologica. 32:1. 

 TCHOU-SU, M. & C. H. CHEN, 1936 - "Recherches sur 1 -activabilite de la fecondabilite de I'ouef du poisson osseux caraccius 



auratus. " Chinese Jour. Exp. Biol. 1. 

 TRINKHAUS, J. P. G J. W. DRAKE, 1956 - "Exogenous control of morphogenesis in isolated Fundulus blastoderms by nutrient 



chemical factors. " Jour. Exp. Zool. 132:311-348. 

 TUNG, T. C. , C. Y. CHANG & F. Y. TUNG, 1945 - "Experiments on the developmental potencies of blastoderms and fragments 



of teleostan eggs separated latitudinolly. " Proc. Zool. Sec. London. 115:175. 

 WALLBUMN, H. M., 1958 - "Genetics of the Siamese fighting fish. " Beta Splendins. " Genetics. 43:289-298. 

 WELANDER, A. D. , 1954 - "Some effects of x-irrodiations of different embryonic stages of the trout. " Growth. 18:227-255. 

 WINCE, O. G E. DETLERSEN, 1948 - "Colour inheritance and sex determination in Lebistes reticulatus. " Compt. rendu. Labor. 



Carlsberg, Ser. Physio. 24:227. 

 WOLF, L. E. , 1931 - "The history- of the germ cells in the viviparous teleost, Platypoecilus maculatus. " Jour. Morph. G Physiol. 



52:115. 

 WOODHEAD, P. M. J., 1957 - "Reactions of salmonid larvae to light. " J. Exp. Biol. 34(3):402-416. 



YAMAMOTO, T. , 1940 - "The change in the volume of the fish egg at Fertilization. " Proc. Imp. Acad. Tokyo Univ. 16:482. 

 YAMAMOTO, T. , 1954 - "Physiological studies on fertilization and activiation of fish eggs. V. The role of Caions in activation 



of Oryzias eggs. " Exp. Coll. Res. 6(1)256-68. 

 YANAGIMACHI, R. , 1953 - "Effect of environmental salt concentration on fertilizahility of herring gametes. " J. Fac. Sci. 



Hokkaido Univ. VI Zool. Xl(3):481. 

 YANAGIMi\CHl, R. , 1957 - Dobutsugaku Zasshi. Zoological Magazine 66:218, 222, 226. 



"Aquiculture is as susceptible to scientific treatment as agriculture; 

 and the fisherman, ivho has been in the past the hunter, if not the devastating 

 raider, must becotne in the future the settled farmer of the sea. if his Jiar- 

 uest is to be less precarious. " 



W. A. Herdman 



"The saltness of the sea is due to numerous springs of water, which 

 in penetrating the earth, find salt mines, and dissolving parts of these, 

 carry away with them to the ocean, and to the other seas, from whence they 

 are never lifted by the clouds that produce the rivers. " 



Leonardo de Vinci 



"I liave two small embryos, preserved in alcohol, tliat I forgot to 

 label. At present I am unable to determine the genus to which they belong. 

 They may be lizards, small birds, or even young mammals. " 



Karl Ernst von Baer 1928 



"Beast and fowl, reptile and fish, mollusc, worm, and polyp, are all 

 composed of structural units of the same cimracter, )iamely, masses of 

 protoplasm with a nucleus. There are sundry very low animals, each of which, 

 structurally, is a mere colourless blood- Corpuscle, leading an independent life. 

 But at the very bottom of the animal scale, even this simplicily becomes si»i- 

 plified, and all the phenomena of life are manifested by a particle of protoplasm 

 without a nucleus. Nor are such organisms insignificant by reason of their want 

 of complexity. It is a fair question whether the protoplasm of those simplest 

 forms of life, which people an immense extent of the bottom of the sea, would 

 not outweigh tfiat of all the higher living beings which inhabit the land put to- 

 gether. And in ancient tinies, no less tlian at the present day, such living 

 beings as these have been the greatest of rock builders. " 



T. H. Huxley 1960 



