Marsh — Limnetic Crustacea of Green Lake. 



191 



DIAPTOMUS. 













Per cent 











No. 



Total 

 No. 



















of Coll. 

























0-5 



5-10 



10-15 



15-20 



20-25 



25-30 



30-35 



35-40 



40- 



1.94.. 



3,912 



58.64 



11.63 



12.48 



7.16 



1.23 



5.11 



1.43 



1.02 



1.23 



4.94.. 



5,630 



60.25 



24.58 



7.18 



2.34 



3.81 



.85 



.78 



.78 



.4a 



5.94.. 



4,171 



72.50 



14.67 



3.93 



4.22 



.57 



2.22 



.86 



.77 



.26 



6.94.. 



4,382 



73.80 



16.00 



4. 



3.40 



.73 



.32 



1.40 



.29 





7.94.. 



2,023 



46.27 



20.56 



11.86 



12.46 



2.37 



1.98 



1.19 



.34 



2.97 



8.94.. 



4,585 



68.57 



20.54 



4.62 



2.62 



.26 



.59 



1.22 



.87 



.70 



10.94.. 



4,040 



28.61 



26.93 



31.78 



7.82 



2.77 



.74 



.79 



.37 



.17 



11.94.. 



3,991 



54.92 



14.88 



17.24 



3.66 



1.05 



7.02 



.45 



.50 



.28 



12.94.. 



6,439 



36.77 



19.32 



17.52 



6.21 



13.36 



5.60 



.77 



.25 



.20 



13.94.. 



4,611 



57.73 



13.54 



16.39 



5.12 



5.29 



1.34 



.15 



.24 



.19 



14.94.. 



4,347 



45.73 



19.05 



23.92 



7.72 



1.84 



1.14 



.11 



.25 



.18 



15.94.. 



3,466 



46.39 



27.81 



14.19 



9.81 



.52 





.38 



.69 



.20 



16.94.. 



1,763 



59.44 



17.92 



13.16 



4.36 



3.18 



.28 



.17 



.11 



.79 



17.94.. 



1,542 



71.92 



17.38 



4.60 



3.76 



.58 



.39 



.52 



.26 



.39 



18.94.. 



1,386 



80.81 



4.97 



10.39 



1.44 



.58 



.36 



1.01 



.01 



.43 



19.94.. 



1,464 

 2,197 





















20.94.. 



59.17 



18.02 



15.66 



1.86 



2.82 



1.91 



.04 



.36 



.13 



21.94.. 



1,917 



35.89 



27.33 



25.45 



4.23 



2.87 



2.39 



1.15 



.58 



.11 



22.94.. 



3,823 



60.27 



24.48 



9.52 



3.19 



.71 



1.59 



.18 





.05 



24.94.. 



1,972 



65.72 



12.99 



10.34 



6.23 



1.17 



2.13 



.56 



.6i 



.25 



25.94.. 



1,695 



63.30 



28. 



2.53 



1.35 



2.80 



.70 



.18 



.10 



.10 



26.94.. 



884 



77.83 



12.22 



1.81 



1.47 



1.36 



2.37 



1.36 



.90 



.68 



27.94.. 



6,447 



28.29 



21.98 



25.56 



13.57 



9.06 



.85 



.39 



.16 



.12 



29.94.. 



1,192 



40.60 



10.73 



11.41 



6.03 



7.06 



10.73 



4.03 



6.72 



2.69 



1.95.. 



1,374 



27.80 



7.57 



22.13 



7.57 



2.04 



5.53 



7.57 



13.68 



6.11 



2.95.. 



1,947 



28.35 



9.86 



2.67 



18.02 



27.94 



4.11 



2.92 



4.71 



1.43 



3.95.. 



2,742 



68.27 



4.67 



4.52 



2.77 



4.82 



3.50 



5.11 



3.87 



2.47 



4.95.. 



676 



14.20 



17.75 



22.49 



13.02 



8.88 



7.69 



12.42 



3.55 





5.95.. 



686 



35.27 



9.91 



14.58 



6.99 



5.25 



11.67 



9.04 



5.25 



2.04 



6.95.. 



694 



29.39 



18.44 



23.05 



8.07 



4.61 



6.48 



.14 



5.76 



4.03 



7.95.. 



286 



.69 



15.39 



14.69 



5.59 



15.39 



24.48 



16.08 



3.50 



4.19 



8.95.. 



295 



1.36 



10.85 



23.73 



10.51 



11.19 



16.27 



7.46 



11.51 



7.11 



9.95.. 



576 



44.44 



22.22 



4.16 



10.41 



6.08 



4.51 



2.60 



2.79 



2.79 



10.95.. 



1,845 



66.88 



22.98 



6.08 



.16 



1.30 



.38 



1.30 



.65 



.27 



11.95.. 



1,250 

 2,950 





















12.95.. 



40.68 



29.29 



14.10 



10.31 



1.62 



3.12 



.47 



.14 



.27 



13.95.. 



2,612 



21.44 



18.07 



19.91 



14.70 



7.66 



5.51 



4.90 



4.59 



3.22 



14.95.. 



3,039 



54.72 



22.51 



5.79 



7.63 



4.21 



1.71 



.66 



1.45 



1.32 



15.95.. 



2,605 



37.77 



24.57 



12.59 



6.45 



9.52 



1.84 



2.46 



4.15 



.65 



16.95.. 



1,748 



34.32 



35.69 



18.31 



4.12 



1.83 



1.38 



1.14 



2.75 



.46 



17.95.. 



1,813 



10.59 



43.35 



33.54 



4.85 



4.86 



1.27 



.88 



.67 





18.95.. 



1,667 



51.35 



10.32 



11.52 



18.23 



7.32 



.72 



.36 



.18 





19.95.. 



647 



42.04 



3.71 



1.24 



21.02 



17.93 



8.65 



3.71 



1.70 





20.95.. 



520 



33.85 



17.69 



5.38 



9.23 



6.92 



10.77 



12.31 



3.85 





1.96.. 



485 





19.79 



4.95 



3.30 



36.28 



13.20 



17.53 



1.65 



3.30 



2.96.. 



1,324 



25.98 



11.48 



10.88 



12.08 



23.56 



7.25 



1.81 



3.33 



3.63 



3.96.. 



892 



35.43 



23.32 



11.88 



9.42 



6.28 



5.38 



5.38 



2.24 



.67 



5.96.. 



1,712 



74.77 



5.61 



5.84 



2.57 



.82 



2.10 



4.91 



1.87 



1.52 



6.96.. 



297 



33.67 



10.77 



33.67 



5.39 



2.70 



4.04 



4.71 



3.37 



1.68 



7.96.. 



2,712 



36.87 



50.44 



9.44 



1.62 



.89 



.30 



.29 



.11 



.04 



8.96.. 



3,044 



27.59 



47.83 



13.14 



3.68 



3.71 



.65 



1.70 



.78 



.92 



