622 



BULLETIN OF THE BUREAU OF FISHERIES 



Table 80. — Numerical expressions of certain systematic characters for the type of Leucichthys nipigon 

 and for nine cotypes from Lake Nipigon, selected at random 



Field 

 No. 



Locality 



Length 



Rakers 



Sex 



Scales 



L/H 



L/O 



L/DB 



L/AB 



L/DA 



L/AT 



L/D 



L/W 



D/W 



SD/H 



SD/O 



SA/H 



870921 



Orient Bay 



282 



19+37 



Im.cT 



75 



4.0 



6.0 



8.5 



9.6 



2.8 



8.5 



3.5 



8.8 



2.5 



2.1 



2.9 



3.3 



57564 



do.. - 



255 



21+36 



Im.<? 



73 



4.1 



5.9 



8.2 



8.7 



2.8 



7.4 



3.7 



9.1 



2.4 



2.0 



2.8 



3.2 



N1125 2 



Ombabika Bay.. 



336 



21+38 



9 



79 



4.2 



5.7 



8.1 



8.0 



2.8 



8.8 



3.3 



6.8 



2.0 



2.1 



2.8 



3.3 



N1128 2 



do.. 



346 



20+36 



9 



69 



3.9 



5.5 



7.8 



7.8 



2.7 



9.6 



3.3 



7.5 



2.2 



1.9 



2.7 



3.1 



57212 



Off source of Nip- 



220 



20+35 



Im.cT 



72 



3.9 



5.3 



8.4 



8.4 



2.7 



8.0 



3.9 



9.1 



2.3 



1.9 



2.6 



3.0 





igon River. 



































57216 



do 



220 



20+39 



Im.cf 



74 



3.9 



5.5 



8.5 



8.8 



2.8 



8.4 



3.8 



9.1 



2.3 



1.8 



2.6 



3.0 



57219 



do 



221 



23+39 



Im. 9 



82 



3.9 



5.5 



8.1 



8.9 



2.8 



8.5 



4.1 



9.6 



2.3 



1.8 



2.6 



3.0 



57222 



do 



267 



22+39 



Im.d 1 



75 



4.1 



5.7 



8.2 



8.3 



2.7 



8.6 



3.8 



9.8 



2.5 



1.9 



2.7 



3.1 



57223 



do 



227 



20+36 



Im. 9 



78 



4.0 



5.5 



8.7 



8.6 



2.8 



7.8 



4.0 



8.7 



2.1 



1.8 



2.5 



3.0 



57224 



do.. ._ 



254 



20+38 



Im.9 



75 



4.0 



5.5 



7.9 



7.8 



2.7 



8.0 



3.7 



9.4 



2.4 



2.0 



2.7 



3.0 



Field 

 No. 



Locality 



SA/O 



H/E 



H/M 



H/S 



H/J 



H/Ad 



H/R 



O/E 



O/M 



O/S 



PV/P 



Av/V 



DR 



AR 



VR 



PR 



DC 



AC 



Br 



870921 



Orient Bay 



4.6 



4.4 



2.7 



3.8 



2.0 



3.7 



5.5 



3.1 



1.9 



2.7 



1.8 



1.6 



10 



12 



12 



15 







8: 



57564 



do 



4.5 



4.3 



2.5 



3.9 



2.0 



2.9 



5.4 



3.0 



1.7 



2.7 



1.7 



1.4 



11 



11 



12 



17 



1.5 





9 



N1125 2 



Ombabika Bay.. 



4.6 



4.4 



2.7 



3.6 



1.9 



3.5 



5.5 



3.2 



2.0 



2.6 



1.7 



1.6 



11 



13 



12 



18 



1.3 



0.94 



& 



N1128 2 



do 



4.4 



4.6 



2.7 



3.6 



2.0 



3.6 



5.2 



3.2 



1.9 



2.5 



1.8 



1.4 



11 



13 



12 



17 



1.5 



.98 



10 



57212 



Off source of Nip- 











































igon River 



4.0 



4.0 



2.6 



3.7 



2.0 



3.0 



5.6 



3.0 



1.9 



2.8 



1.5 



1.4 



11 



13 



12 



15 



1.6 





9 



57216 



do 



4.2 



4.2 



2.6 



3.7 



1.9 



4.0 



5.6 



3.0 



1.8 



2.7 



1.7 



1.5 



10 



12 



12 



16 



1.6 



1.0 



» 



57219 



do 



4.3 



4.2 



2.6 



3.7 



1.9 



4.5 



5.0 



3.0 



1.8 



2.6 



1.4 



1.5 



11 



11 



12 



16 



1.6 



1.1 



lfr 



57222 



do. 



4.3 



4.4 



2.7 



3.6 



2.0 



3.0 



6.0 



3.2 



1.9 



2.6 



1.6 



1.5 



10 



12 



12 



17 



1.4 



.96 



» 



57223 



do 



4. 1 



4.2 



2.5 



3.7 



2.0 



3.2 



5.0 



3.1 



1.8 



2.7 



1.6 



1.6 



11 



11 



12 



17 



1.6 



.95 



9- 



57224 



do 



4.2 



4.2 



2.5 



4.0 



2.0 



3.1 



6.1 



3.0 



1.8 



2.9 



1.5 



1.4 



11 



11 



13 



16 



1.5 



.96 



8. 



■ Type, U. S. National Museum number. > University of Toronto collection. 



Table 81. — Records of the occurrence of Coregonus clupeaformis in Lake Michigan 



[For each record is given, if known, the date and locality, the kind of gear used to make it, the depth of the water, and the total 



number of preserved specimens examined] 



Ports from which nets were set 



Date 



Location 



Kind of net 



Depth, 



in 

 fathoms 



Preserved 

 specimens 

 examined 



Port Washington, Wis. 

 Milwaukee, Wis.. 



Michigan City, Ind 



South Manitou Island, Mich. 



Northport, Mich 



Traverse City, Mich 



St. James, Mich. 



"Charlevoix, Mich.l...... 



St. Ignace, Mich 



Seul Choix Point, Mich. 

 Borrrowed specimens: 



Pine, Ind.i 



Edgmoor, Ind. 1 



Manitowoc, Wis. 2 



Sturgeon Bay, Wis. 2 . 



Algoma, Wis. 2 .. 



Sept. 27, 1920 

 Nov. 15, 1920 



do 



Mar. 4,1921 

 July 30,1923 

 June 23,1920 

 June 22,1920 

 July 18,1923 

 July 19,1923 

 July 26,1923 

 July 14,1917 

 June 28, 1920 

 Aug. 11,1923 

 July 17,1917 

 Aug. 20, 1920 



Off the city... 



20 miles ESE_ 



5 miles E. by S. Vi S 



15 miles NW. by N. % N 



Off the lighthouse.. 



2 miles south 



4 miles north on east shore of West Bay. 



Lower end of West Bay 



Bowers Harbor 



1}4 miles south of Bowers Harbor 



Sandy Bay— 



do 



3 miles NW. J^W... 



Off Gros Cap... 



1}4 miles west of Seul Choix Point 



Pound 



2^-inch gill. 



do 



do 



Pound 



do 



do 



do 



do 



do 



do 



do. 



2% inch gill. 



Pound 



do 



5 



28-35 

 12 

 28 

 3-5 

 4 

 4 

 5 

 5 

 5 

 8 

 8 



35-60 

 6-10 

 5-8 



1 Field Museum collection. 



2 Wisconsin Geological Survey collection. 



