Show stimulate stimulates hatching of fish yes ea delace finds that gaseous blants fertilize as well as solids or liquids for starfish eggs hatch when placed in carbonated water that Is to say a solution of carbonia carbo nip add acid gas nocing replaced in sea water tho the eggs on the following day become converted into larvae which swim very active ly from 30 to 40 per cent of eggs fertilized or apparently fertilized in the natural way may hatch with tho the tar fart halb alt add acid method the proportion is per cent that la Is all the egge eggs batch hatch these carbonic carbon le larvae are plump strong and lively many of them have lived several weeks it remains to be seen whether they the will develop into adult starfish |