128 



Prof. Moore, Dr. Koaf, and Mr. Whitley. [Oct. 9 ; 



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Fig. 13. — Growth of eggs in sea-water, 

 + - 0025 M. mono-sodium phosphate. 



Fig. 15. — Growth of eggs in sea-water, 

 + 0-0025 M. di-sodinm phosphate. 



Fig. 17. — Growth of eggs in sea- water, 

 + 0'0075 M. di-sodium phosphate. 



O 



Fig. 14. — Growth of eggs in sea-water, 

 + 0"0035 M. mono-sodium phosphate. 



Fig. 16. — Growth of eggs in sea-water, 

 + 0'005 M. di-sodium phosphate. 



Fig. 18. — Drawings of cells in fresh condition 

 developed in alkaline media, showing 

 irregularities in size and shape of cells. 



