350 



Hybognathus, 103, 114 



nubila, Ixxvi, Ixxxvi, xciv, xcvi, 

 xcvii, xcviii, ex, 101, 114, 116- 

 117 



nuchalis, 99, 100, 101, 114-115 

 Hybopsis, 104, 163 

 amblops, 99, 100, 101, 165-166 

 dissimilis, civ, cv, cxii, 164-165 

 hyostomus, Ixxviii, Ixxxvii, xciv, 



cii, 163-164 

 kentuckiensis, civ, cv, cxii, cxiii, 



99, 100, 101, 167-170 

 storerianus, 99, 100, 166-167 

 hyostomus, Hybopsis, Ixxviii, 



Ixxxvii, xciv, cii, 163 

 Hyperoartii, 5-12 



Ichthyomyzon, 6. 9 



castaneus, 10 



concolor, 9-10 

 ictalops, Cottus, 326 

 Ictalurus, 174, 176, 177 



anguilla, Ixxviii, Ixxxvii, xciv, cii, 

 ciii, cxxv, 177, 179-180 



furcatus, 177, 178-179, 184 



punctatus, 177, 180-183 

 Ictiobus, 64, 66 



bubalus, 67, 68, 71, 72-73 



cyprinella, 67, 68-70, 71 



urus, 68, 70^72 

 illecebrosus, Notropis, Ixxvii, Ixxxvi, 



xciv, ex, cxvi, 101, 131, 140 

 inconstans, Eucalia, 222 

 interrupta, Morone, civ, 320, 321 

 iowse, Etheostoma, Ixxxi, xc, 304, 



306 

 ischyrus, Lepomis, Ixxix, Ixxxix, 



xciv, cii, 248, 250 

 Isospondyli, 14, 42-57 



Jack-salmon, 272-274 



jejunus, Notropis, Ixxvii, Ixxxvii, 



xciii, cvi, cxvi, 99, 100, 131, 150 

 jessiae, Etheostoma, Ixxxi, xc, xcii, 



cvi, cxix, 280, 304, 307, 310, 311 

 Johnny Darter, Ixxv, xc, xcii, cxix, 



294-298 

 Jumper, 268 



kentuckiensis, Hybopsis, civ, cv, cxii 



cxiii, 99, 100, 101, 167 

 Killifishes, cxiii, 210-217 

 kumlienii, Uranidea, Ixxxi, xci, xcv, 



xcvi, xcvii, ci, ciii, 326, 328 



Labidesthes, 227 



sicculus, cxiii, 227-228 

 Labrus salmoides, 268 

 lacustris, Ameiurus, 183, 184 

 Lagochila, 64, 94 



Lake Carp, Ixxvi, Ixxxv, xciii, ciii, 

 cv, ex, cxxv, 79-80 



Catfish, cxxv 



Herring, Ixxv, Ixxxv, xcv, xcvi, 

 xcvii, ci, ciii, cxxv, 54-5 



Sturgeon, Ixxv, Ixxxiv, xciv, cxxiv, 

 cxxv, 24-26 



Trout, Ixxv, Ixxxv, xcv, xcvi, 



xcvii, ci, ciii, 263 

 Lamper eels, 6 

 Lamperns, 6 

 Lampers, 6 

 Lampetra, 6, 9, 11 



planeri, 7, 8 



wilderi, xcvii, 7, 8, 11-12 

 Lamprey, Brook, Ixxv, Ixxxiv, xcv, 

 xcvi, xcvii, xcviii, 11-12 



Sea, 6 



Silvery, Ixxv, Ixxxiv, xciii, 9-10 



Small Black, 11-12 

 Lampreys, 5-12, 25 



brook, 7, 11 



river, 9 

 Large-mouthed Black Bass, Ixxx, 



xc, xcii, cvi, cxiii, cxviii, cxxv, 



264, 267-269 

 Least Darter, Ixxxi, xci, xciii, cxix, 



317-318 

 Leeches as food of Brown Bullhead, 



188 



Lemon-fin, 145-147 

 Lepisosteidae, 1, 30-36 

 Lepisosteus, 31 



osseus, 31-34 



platostomus, 31, 34-35 



tristcechus, 31, 35-36 



