212 



Marsh — Limnetic Crustacea of Green Lake. 



EOSMINA. 



No. 



Total. 

 No. 



Per cent. 



of Coll. 



0-5 



5-10 



10-15 



15-20 



20-25 



25-30 



30-35 



35-40 



40-45 



27.94.. 



191 

 772 



26 

 30 

 49 



56.54 

 56.48 

 46.15 

 26.67 

 81.63 



8.38 

 14.51 

 15.38 



8.16 



8.38 



9.33 



15.38 



13.33 



14.66 

 3.11 

 3.85 



26.67 

 2.04 



11.52 

 4.14 

 3.85 

 3.33 

 8.17 



4.14 

 7.70 

 3.33 



.52 

 3.63 



20. 







29.94.. 

 1.95.. 

 2.95.. 

 3.95.. 



4.14 

 3.85 

 3.33 



.52 

 3.84 

 3.34 



4.95.. 











5.95.. 



5 



1 



3 



4 



10 



48 



40 



91 



61 



64 



75 



42 



205 



288 



279 



232 



75 



66 



12 



40. 



100. 



100. 

 50. 

 80. 

 83.34 

 60. 

 52.75 

 52.46 

 25. 

 42.67 

 57.14 

 85.85 

 58.33 

 51.61 

 24.13 

 16. 

 6.06 



20. 



40. 















6.95.. 















7.95.. 



















8.95.. 



50. 



2.08 

 40. 



8.79 

 13.11 

 37.50 

 10.66 



4.76 



7.81 



8.34 

 11.47 



6.90 

 32. 

 36.36 



8.33 

















9.95.. 



io. 



12.50 





10. 











10.95.. 





2.08 







11.95.. 













12.95.. 



35.16 

 4.92 

 3.12 



21.33 



19.05 

 1.95 

 5.56 

 1.44 



20.69 

 8. 



7.58 

 8.34 







1.10 

 26.23 

 9.38 

 4. 



2.20 







13.95.. 



10.67 

 19.05 



11.12 

 10.75 

 6.90 

 2.66 

 18.18 

 33.33 



3.28 

 10.94 

 10.67 







14.95.. 

 15.95.. 





1.56 



12.50 



16.95.. 









17.95.. 



3.90 

 16.65 

 17.20 



6.90 

 16. 

 25.75 

 33.33 



.49 









18.95.. 









19.95.. 

 20.95.. 



1.96.. 



2.96.. 



3.96.. 



5.73 

 1.73 

 13.34 

 3.03 

 8.33 



1.08 

 25.86 

 8. 



1.52 

 8.34 



.72 

 6.89 

 4. 

 1.52 





5.96.. 







6.96.. 



2 



8 



165 



94 



71 



99 



79 



67 



2 



57 



86 



134 



82 



92 



479 



322 



247 



435 



109 



280 



438 



420 



100. 



100. 

 82.42 

 51.06 

 67.60 

 72.72 

 81.01 

 83.58 

 50. 

 98.25 

 83.72 

 89.55 

 87.80 

 47.83 

 67.64 

 84.47 

 68.02 

 95.63 

 88.07 

 59.02 

 in 0- 

 30.48 



















7.96.. 



















8.96.. 



14.55 

 8.51 

 2.82 



20.20 

 5.06 



1.21 

 17.02 

 1.40 

 4.04 

 5.06 

 2.98 









1.82 







9.96.. 



17.02 



22.53 



1.01 



6.33 



4.48 



50. 



4.26 

 4.25 



1.27 



8.96 



2.13 







10.96.. 





1.40 





11.96.. 



2.02 







12.96. . 



1.27 







13.96.. 







14.96.. 











15.96.. 



1.75 

 1.16 

 1.49 



52.17 

 16.70 



3.11 

 25.91 



2.53 



7.34 



26.23 



20 met 



9.53 















16.96.. 



1.49 

 9.75 



4.65 

 2.99 



8.14 

 4.48 

 1.22 



1.16 



1.17 







17.96.. 







18.96.. 









1.23 



19.96.. 











20.96.. 



10.02 



4.97 



.41 



1.84 



1.84 



6.56 



ers. 



11.43 



2.09 

 .31 

 .40 



2.50 

 6.21 

 4.86 



.21 

 .40 



.84 

 .62 







21.96.. 

 22.96.. 





.31 



23.96.. 









24.96.. 



1.83 

 6.55 



13.33 











.92 



25.96.. 



1.64 

 9.52 











26.96.. 

 27.96.. 



19.04 



2.86 



2.86 



.95 



