OILS OF SEA URCHIN AND STAR FISH EGG. 1 67 



appears to contain more KOH decomposable sulphur compounds 

 than the Arbacia egg. 



4. Qualitatively large quantities of soaps were found. 



REFERENCES. 



1. I. H. Page. 



1923. Jour. Biol. Chem., 57, 471. 



2. Dyer. 



1916/17. Jour. Biol. Chem., 28, 445. 



