VI . FISHES OF ILLINOIS 



PAGE 



C. catostomus (Forster). Long-nosed Sucker 84 



C. commersonii (Lacepede). Common Sucker 85 



C. nigricans Le Sueur. Hogsucker 86 



Genus Moxostoma Rafinesque 88 



M. anisurum (Rafinesque.) White-nosed Sucker 89 



M. aureolum (Le Sueur). Common Red-horse 90 



M. breviceps (Cope). Short-headed Red-horse 91 



Genus Placopharynx Cope 92 



P. duquesnei (Le Sueur) 93 



Genus Lagochila Jordan & Brayton 94 



Family Cyprinidae. The Minnows and the Carp 94 



Genus Cyprinus (Artedi) Linnaeus 104 



C. carpio Linnaeus. European Carp 104 



Genus Campostoma Agassiz 110 



C. anomalum (Rafinesque). Stone-roller 110 



Genus Chrosomus Rafinesque 112- 



C. ervthrogaster Rafinesque. Red-bellied Dace 112 



Genus Hybognathus Agassiz 114 



H. nuchalis Agassiz. Silvery Minnow 114 



H. nubila (Forbes) 116 



Genus Pimephales Rafinesque 117 



P. promelas Rafinesque. Black-head Minnow 117 



P. notatus (Rafinesque). Blunt-nosed Minnow 119 



Genus Semotilus Rafinesque 121 



S. atromaculatus (Mitchill). Horned Dace 121 



Genus Opsopoeodus Hay 124 



O. emihae Hay 124 



Genus Abramis Cuvier 125 



A. crysoleucas (Mitchill). Golden Shiner 126 



Genus Cliola Girard 128 



C. vigilax (Baird & Girard). Bullhead Minnow 128 



Genus Notropis Rafinesque 130 



N. anogenus Forbes 132 



N. cayuga Meek 133 



N. cayuga atrocaudalis Evermann 134 



N. heterodon (Cope) 134 



N. blennius (Girard). Straw-colored Minnow 137 



N. phenacobius Forbes 138 



N. gilberti Jordan & Meek 139 



N. illecebrosus (Girard) 140 



N. hudsonius (De Witt Clinton). Spot-tailed Minnow. . 141 



N. lutrensis (Baird & Girard). Redfin 143 



N. whipplii (Girard). Steel-colored Minnow 145 



N. comutus (Mitchill). Common Shiner 147 



N. pilsbryi Fowler 149 



N. jejunus (Forbes) 150 



N. atherinoides Rafinesque. Shiner 151 



N. rubrifrons (Cope) Rosy-faced Minnow 153 



N. umbratilis atripes (Jordan). Blackfin 154 



Genus Ericymba Cope 156 



