GENERAL AND INTERIOR DISTRIBUTION 



CXVll 



ECOLOGICAL TABLE—continued 



ALL ILLINOIS SPECIES WITH AT LEAST TEN AVAILABLE RECORDS EACH 



O 



a 

 a 



a 

 a 



o 



•-5 



Species 



489 Notroyii rubrifrons 



498a Blackfin 



499 Ericymba buccata 



501 Sucker-mouthed minnow 



528 Spotted shiner 



533 Silver chub 



534 Storer's chub 



536 River chub 



674 Toothed herring 



677 Gizzard-shad 



919 Mud m'.nnow 



922 Grass pike 



939 Menona top-minnow . . . 



966 Striped top-minnow 



937 Common top-minnow. . . 



1000 Viviparous top-minnow , 



1145 Trout-perch 



1147 Pirate-perch 



1177 Brook silverside 



1381 White crappie 



13 



208 

 74 



159 

 11 

 41 

 28 



129 

 10 



105 

 34 



111 

 17 

 83 



:08 

 17 

 15 



100 



120 



166 



4 

 3 

 1 

 5 



50 

 5 



21 

 4 



46 



17 

 7 

 7 



11 

 6 

 12 

 52 

 18 

 13 

 15 



70 

 32 



18 

 36 

 27 

 29 

 32 

 41 



32 



24 

 16 



L'o 

 21 



5 



28 

 19 



26 

 65 



81 

 53 

 22 

 66 

 11 

 51 



7 

 8 

 34 

 42 

 3 

 49 

 32 



10 

 1 

 16 

 20 

 49 

 30 

 49 

 72 

 12 

 12 



11 

 69 

 14 

 53 



4 19 

 42 21 



13 



17 



36 

 34 



13 



55 



14 



34 



45 

 41 

 43 

 53 



18 

 45 

 29 

 24 



77 



53 



36 



41 



14 



16 

 14 



21 

 31 

 64 



15 



24 



57 



50 



36 

 14 



28 

 23 



23 



11 

 109 



38 

 92 



72 



44 

 29 



'la 



7 



20 



74 



99 



29 



81 



37 

 21 

 43 



17 



15 



30 



23 



38 



32 



62 

 10 

 35 



82 

 43 

 63 

 51 



55 



43 



00 



21 



42 



19 

 62 

 49 



Pi 

 c3 



3 



18 

 40 

 29 

 34 



15 



49 



22 



41 



26 



19 



28 

 16 



