80 CONTRIBUTIONS TO NORTH AMERICAN ICHTHYOLOGY III. 



Genus SEMOTILUS nafmesqm. 



50. SeMOTILUS CORPORALIS (.1///.) Put. 



From IJock Castle River. 



CATOSTOMID^. 



Genus MYXOSTOMA Rafmesque. 

 51. ^Iyxostoma macrolepidotum duquesnii [Le S.) Jor. 

 Common in the Cumberland. 



Genus ERIMYZON Jordan. 

 52. Erimyzon sucetta (Lfrc.) Jor. 

 From the Cumberland at Xasbville and IVom the Hoek Castle. 



Genus MINYTREMA Jordan. 



53. MiNYTREMA MELANOPS (/i<//.) Jor. 



From the Cumberland at ^Sashville. 



Genus CATOSTOMUS Le Sueur. 



54. CATOSTOMUS NIGRICANS Lc S. 



Common in the Cumberland. 



55. Catosto:\ius f;oMMEKSONi {Lac.) Jor. 

 Very commou in the Cumberland. 



Genus CYCLEPTUS Bafnwsque. 

 5C. Cycleptus elongatus {Lv S.) Ag. 



From the (Cumberland at Xashville. 'Jhis species is known a.^ *' DlacU 

 Horse", "Gourd-seed SucUcr", and '' Missouri Sneker". 



Genus CARPIODES liafinesque. 

 57. Carpiodes cutisanserinus Co2)e. 

 From the Cuujberland liivt-r at Nash\ ille. 



