FISHERY BULLETIN: VOL. 76, NO. 4 



100 



5 10 



DAYS IN STAGE 



784 



Figure l.— Percentage survival and duration of stages in larvae of Galathea rostrata reared under laboratory 

 conditions at 15°C (upper 2 graphs) and 20°C (lower graph). Inset at 20°C gives duration and survival of regular 

 (IVr, dashed line) and advanced (IVa, solid line) stages; number of days the same as in larger graphs. 



