TABLE V 



Result s of rearing in oval tallies and i n Boothba_y Harbor type tanks 



Reari ng in oval tanks 



No* of No. of Diff . in age Per- cent Survived Remarks Per cent 



Group larvae betvreen 1st survived to to 4th 



and last day to IQbh 15th day stage 

 day 



Reared in "Boothbay Harbor" typ e tank s 

 TABLE VI 



» tm'mt ^' ■■■■■■■ i» ^ 



Rear ing in circular ba sin 



Group 1 Group 2 



Date Quantity Per cent Date Quantity Per cent 



Percentage Survival 



Group 1 Group 2 



Age Quantity Per cent Age Quantity Per Cent 



Gro ups 1 & 2 fused 



Age Quantity Per cent Survival 



4th stage larvae liberated in sea 



TABLE VII 



R earing in oval b asin 

 Group III Group IV 



Date Quantity Per cent D-te Quantity Per cent 



Perc entage s ur^ /iya l 

 Group III * " Group IV 



Age Quantity. Per cert Age Quanbity Per cent 



Grou ps 3 end 4 fused 

 Age Quantity Per cent Survival 



Larvae liberate d in sea 



Dat e Quant ity 



31: 



