Marsh — Limnetic Crustacea of Green Lake. 



203 



CYCLOPS BREVISPINOSUS. 



C. brevispinosus not present in collections from 1.94 to 6.95. 



No. of 



Total 

 No. 









Per cent 











Coll. 



0-5 



5-10 



10-15 



15-20 



20-25 



25-30 



30-35 



35-40 



40- 



7.95.. 



1 









100. 













8.95.. 



















9.95.. 























10.95.. 



246 

 291 



79 

 166 



13 







87.80 

 10.99 

 10.13 

 19.28 

 61.54 



4.47 

 16.84 

 10.13 

 62.65 

 15.38 



4.88 



6.32 

 14.46 

 15.39 



1.22 

 8.25 

 20.25 

 3.61 

 7.69 



.81 

 1.27 



.41 



.69 



1.27 



.41 



11.95.. 

 12.95.. 

 13.95.. 



8.25 



54.98 

 50.63 





14.95.. 













15.95.. 













16.95.. 























17.95.. 























18.95.. 























19.95.. 























20.95.. 



7 

 6 







57.15 









42.85 







1.96.. 



16.66 



50. 



33.34 







*■ 





2.96.. 













3.96.. 























5.96.. 























6.96.. 



1 



33 



52 



36 



7 



3 



ioo. 



15.38 



















7.96.. 



72.73 

 46.15 



3.03 

 30.77 

 44.45 

 14.29 



12.12 

 3.85 

 44.44 

 57.14 

 33.33 



3.85 

 11.11 



12.12 









8.96.. 









9.96.. 











10.96.. 



14.28 







14.29 







11.96.. 



66.67 









12.96.. 

















13.96.. 























14.96.. 























15.96.. 























16.96.. 



1 







100. 















17.96.. 



















18.96.. 























19.96.. 























20.96.. 























21.96.. 



2 





100. 

















22.96.. 

















23.96.. 























24.96.. 























25.96.. 























26.96.. 























27.96.. 



25 



100. 







































