GREAT LAKES COREGONIDS 567 



Table 9. — Frequency distribution of the ratio between the length of the head and the diameter of the eye 

 (H/E) for each of the 11 species of Coregonidse in the Great Lakes — Continued 



Species and lake 



4.4 



4.5 



4.6 



4.7 



4.8 



4.9 



5 



5. 1 



5.2 



5.3 



5.4 



Total 



Johannse: 



Michigan 



16 

 37 

 5 



53 



20 

 45 

 2 



66 



6 

 17 



9 

 16 



2 

 17 



1 



8 













73 

 208 

 98 



271 

 15 

 159 

 204 



135 

 9 

 758 

 173 

 111 

 10 

 84 

 69 



69 

 15 

 232 

 301 

 102 

 76 



226 

 4 



162 

 51 

 130 



78 

 126 

 44 

 18 

 188 

 132 



174 



332 

 138 

 992 

 865 

 255 



13 

 69 

 177 

 77 

 136 

 143 

 198 

 129 

 154 

 124 

 179 

 46 

 42 



34 

 109 

 124 

 194 

 18 

 39 



2 

 63 

 17 

 30 

 38 

 67 



6 





7 



2 



1 



1 





Alpenee: 





33 



23 



8 



5 



3 



2 



2 













7 

 2 



21 



21 



24 



40 



18 



16 



14 





1 







Zenithicus: 









7 



2 





































149 

 1 

 25 



147 

 1 

 16 



110 



52 



23 



10 



2 



2 

















7 



1 







1 

























19 



9 



7 



6 









1 



1 







Reighardi: 













12 



3 



1 





1 































4 

 7 



1 



3 



1 



2 







1 













































12 



5 



4 



x 



1 



1 



1 











Nigripinnis: 



































36 



. 7 

 2 



24 

 2 

 2 



18 

 3 

 2 



18 



7 





3 





1 



































Kiyi: 

















































































































1 























Hoyi: 

















































3 



1 

































































29 



22 



9 



2 

















Artedi: 









































36 

 4 

 3 



15 

 1 

 4 



11 



7 



2 



4 





2 



















4 



1 

































9 



2 



2 



3 









1 











21 

 1 



30 

 2 

 6 



2 

 26 

 13 

 17 



25 



13 



14 



7 



3 













C\ nronfl 













19 



13 



5 



3 



1 













Nipigon: Nipigon_ 













3 



4 

 20 

 11 

 27 

 1 

 5 



7 



3 



3 

 9 

 10 

 20 



5 



3 

 4 

 13 

 15 

 3 

 3 



3 



2 





1 







Clupeaformis: 1 











14 

 8 



19 

 3 

 3 





1 



6 

 21 

 3 

 6 













10 

 12 

 4 

 2 













5 

 1 

 3 



4 

 1 



5 











5 



1 



8 



4 



1 





Quadrilaterals: 









10 



8 



3 





2 



2 



2 



















3 



8 



3 



1 





1 



2 























6 



7 

 1 



6 

 2 



6 



3 

 1 



3 











































