216 



TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 



were as representative of the general conditions as the 

 other, we should get, I think, a very close correspondence. 

 So far as we have been able to study them the ^-values 

 do not seem to be very useful. But that is because of the 

 fewness and irregularity and unrepresentative nature of 

 the samples. There is little doubt that numerous and 

 precise data, if we could obtain them, would be of service 

 in explaining anomalous results with respect to migrations 

 and length-distributions, and would, perhaps, prevent us 

 from falling into error in interpreting such unusual 

 results. 



Table I 







King William 



Between King 





Duddon Bank, 



Bank, 



William Bank 





October, 1913. 



March, 1913. 



and Selker Ship, 

 February, 1913. 



17-5 



15 











18-5 



29 



— 



— 



19-5 



25 



1 



5 



20-5 



18 



— 



3 



21-5 



16 



1 



5 



22-5 



5 



— 



4 



23-5 



6 



— 



6 



24-5 



8 



2 



6 



25-5 



3 



— 



5 



26-5 



7 



— 



4 



27-5 



7 



1 



4 



28-5 



7 



— 



1 



29-5 



— 



1 



1 



30-5 



2 



— 



— 



31-5 



— 



1 



— 



32-5 



2 



1 



— 



33-5 



— 



2 



4 



34-5 



— 



1 



1 



35-5 



— 



— 



— 



36-5 



— 



2 



1 



37-5 



— 



— 



1 



38-5 



— 



1 



1 



39-5 



— 



1 



1 



40 «5 



— 



1 



— 



41-5 



— 



— 



— 



42-5 



— 



— 



— 



43-5 



— 



— 



1 



44-5 



— 



— 



— 



45-5 



— 



1 



— 



46-5 



— 



1 



1 



47-5 



— 



— 



1 





150 



18 



56 



