GREAT LAKES COREGONIDS 



557 



Table 1. — Localities from which data and specimens were obtained on Lakes Superior and Nipigon. 

 Where ports were visited, the amount of time spent at each and the number of commercial and 

 special lifts examined are given 



Location 



Dates 



Number of specimens collected 



Lifts examined 



LAKE SUPERIOR 



Grand Marais, Mich 



Marquette, Mich 



Ontonagon, Mich 



Grand Marais, Minn 



Rossport, Ontario 



Sault Ste. Marie, Mich 



Michipicoten Island, Ontario 

 Coppermine Point, Ontario.. 



South Twin Island, Wis 



Duluth, Minn 



Grand Marais, Minn 



Port Arthur, Ontario 



Rossport, Ontario.. 



Port Arthur, Ontario 



Rossport, Ontario 



Marquette, Mich 



Rossport, Ontario 



Duluth, Minn 



Port Arthur, Ontario 



Stannard Rock, Mich 



Port Coldwell, Ontario 



LAKE NIPIGON 



Macdiarmid, Ontario 



Oct. 3-4, 1917 



Aug. 2-12, 1921 



Aug. 13-30, 1921 



Sept. 1-21, 1921 



Sept. 24-Oct. 8, 1921... 



June 8-18, 1922 



June 18-23, 1922 



June 24-July 7, 1922... 



July 10-15, 1922 



July 15-16, 1922 



July 17-18, 1922 



July 19-21, 1922 



Aug. 3-10, 1922 



Sept. 13-21, 1923 



Sept. 21-Oct. 2, 1923... 



Feb, 8, 1921 2 



Nov. 22-Dec. 5, 1922 2. 



1923 '. 



November, 1925 2 



Mar. 10, 1922 2 



July 17, 1922 2___ 



Nov. 25, 1922 2 



August, 1923 2 



Oct. 22, 1923 2 



July 21-Aug. 3, 1922. 

 Oct. 26, 1922 2 



52 

 184 

 112 

 40 

 42 

 88 

 62 

 78 

 211 



199 



i 600 

 12 

 31 

 12 

 7 

 15 



500 



1 Fingerlings caught with seine. 



3 Additional specimens received from other collectors. 



Table 2. — Localities from which data and specimens were obtained on Lake Michigan. Where ports 

 were visited, the amount of time spent at each and the number of commercial lifts examined 

 are given 







Number of specimens collected 



Lifts examined 



Location 



Dates 



















•mis 



terale 





X! 











johannae 



alpenas 



zenithiei 



reighardi 



nigripini 



kiyi 



hoyi 



artedi 



clupeafoi 



quadrila) 



Chub 



Whitefis 



Herring 



Bloaters 



Petoskey, Mich 



July 14, 1917 



















2 







1 







Charlevoix, Mich 



do 

























1 







St. Ignace, Mich 



July 15-17, 1917 



















1 2 



1 3 











Grand Haven, Mich 



Mar. 19-22, 1919.. 



10 



7 



3 



7 



5 



12 



161 









2 









Milwaukee, Wis 



Mar. 22-25, 1919 





3 



2 



5 



69 



9 







2 





1 





Northport, Mich 



June 22-24, 1920 



1 



18 





56 



4 





70 



4 



4 





1 



1 



.... 



Traverse City, Mich 



June 24-25, 1920 









13 



13 



3 



1 



1 



St. James, Mich 



June 26-28, 1920 

















18 



3 





1 







Charlevoix, Mich 



June 28-30, 1920 



1 



8 



2 



11 



6 



1 



6 



78 













Manistique, Mich 



Aug. 10-13, 1920 



1 



6 



1 



1 



1 



50 



11 















Menominee, Mich 



Aug. 13-17, 1920 















34 



20 











3 





Washington Harbor, Wis 



Sturgeon Bay, Wis 



Aug. 17-20, 1920 



11 



4 





14 



2 



22 



103 



52 





1 







2 





Aug. 20-24, 1920 



5 





2 



3 



1 



20 

 6 



19 













Algoma, Wis 



Aug. 24, 1920 



1 



1 



2 



16 





24 

















Manistee, Mich "... 



Aug. 27-28, 1920 





4 





1 



12 



2 





2 







1 





Ludington, Mich 



Aug. 28-30, 1920 



13 







1 



4 



23 



56 

















Muskegon, Mich 



Aug. 31, 1920 









1 















Michigan City, Ind 



Sept. 2-5, 1920 



4 



9 



11 



4 



1 



4 



24 



8 















Milwaukee, Wis 



Sept. 21-24, 1920 



2 



1 



14 

 9 



2 



2 



5 



45 



4 















Port Washington, Wis 



Sept. 24-27, 1920 



3 



2 



6 



2 



8 



56 



11 



4 









1 



1 



Sheboygan, Wis... 



Sept. 27-Oct. 2, 1920... 



2 



2 



12 



48 





12 



120 







2 





1 



1 Taken near Epoufette, Mich. 



