Heredity in Fundulus Hybrids 



153 



strains and has not been considered in the calculations because this 

 condition is attained by only a comparatively few eggs and these 

 could not be assigned to any of the figured classes. 



TABLE V 



Experiment y 



As it became difficult to obtain any more good material it 

 seemed advisable to reexamine the eggs of one or tv/o earlier 

 experiments, using the more refined methods described in the 

 last experiment. 



One hundred eggs of each strain were drawn out at random by 

 a disinterested person from the material used in Experiments 2 and 

 4. Each egg was assigned to its class and the average condition 

 determined as before. 



