422 



Illinois Natural History Survey Bulletin 



Vol. 26, Art. 5 



1 vj.o_L 



ir^t^i.— w)a\^-\o^-oo 



N33H3 3AV3 



+ 



+ ++ + 



+ 



+ 



N30y J.N31NN1iaAOr) 



+ 



+ 



jdmg Nivx."jnoj 



+ + + 



+ + + 



ZJ-OXg 



+ 



+ 



+ 



.\3103HJ 



+ + 



+ 



+ + + 



+ 



NOSilWVg 



+ + 



+ 



+ + + 



+ 



xTnvNsy 



+ + 



+ 



+ 



+ 



Sinn J 



+ 



+++ + 



+ + 



»iaA3WlV^ 



+ + + 



+ 



ii35iNna 



++ 



+ 



++ + 



asnoj-j ^aong 



+ 



+ 



VIJI3NI>lfJ 



+ + 



+ 



+ 



+ 



Vlfl.lV.I .IVH") 



+ 



.1.1 j;i.if>)iv[\ 'aMjfi 



+ + 



aaao'ig hj.iioj>^ 



+ + + 



+ 



+ 



^(33113 J.ilNnVj\\ 



++ + 



+ 



+ + 



VlSOCI3H3I^ J.SV3HJ.HO(»J 



+ + + 



+ + + 



>i33>i3 aayi 



+ + 



+ 



+ 



sONiajg .ij.ng 



+ + 



++ 



+ 



+ + + 



ONIUdg SIAVay 



+ ++ 



+ + 



+ 



vno.\ovi\ 



I MKIN.IVJI >c 'ri-X^d 



++ 



n:i.\>iv,\\v; 



A.'<.'i30.>i313 



+ 



+ 



+ + + 



+ 



+ + + + 



+ + 



NOXNV3 Av3j\i Hxnos 



+ 



+ 



sNOissag 



+ ++ 



++ 



+ 



NOSAVJ-NH0H33S 



+ + 



+ + + 



axvi N3aaii-{ 



+ 



+ 



+ 



NVKOJ4 



+ 



+ 



5I33M3 >OOy 



+ 



VSXfl 



+ + 



+ 



+ 



VW3T3ia 



+ 



+ 



+ + 



sacivsnv^ h.i.ios 



TIV>I L X3SNI1S 



+ + 



+ 



NOlXVXg 33NII\0,S3I^ 



+ 



OH3NV)] 'ig 



+ 



■a 

 ■ ^ 2 ii = 

 5 -^ S 



S 5: Z" : 2 3 § < ft- ^ ■= < -^ ^ ^- fc ^ ■- :: "^ S •-■ z 



< 5:- 



-S ■■<. ft.- 2 



"§ "I "2 § 

 §352 2-3 





,*^ -3 -2 -2 < "^ ft- ^ c - ^ ^' 



'^ i5 •; •; -=.X'-X'-^ °^ ? -2 -2 ■ 



g ^ ^ ^ 2. 2. >, ^25 



— ■" — "" -^-5;-^ 2:^,^ 



Q, a, ti, oa o O ; 







"~ ? £ 



: = ■= b t- ~ 5 a 



