162 A REVISION OF THE ASTACID.E. 



43. C. Sloauii. 



Indiana : New Albany. 

 Kentucky. (Bundy.) 



44. C. propinquus. 



Dominion of Canada : Montreal ; Toronto. 



Xew York: Grass River, Black Lake, and Canton, St. Lawrence Co.; Ogdensburg; 



Lake Ontario; Garrison Creek, Sackett's Harbor; Four-Mile Creek, Oswego; 



Oneida Lake; Cayuga Lake ; Rochester; Niagara; Forestville, Chautauqua Co. 



All of these localities are in the St. Lawrence River system. 

 Indiana : Elkhart River, Rome City, Noble Co. ; Delphi ; Indianapolis ; Michigan 



City; Turmau Creek, Sullivan Co. ; Clear Creek, Bloomington ; White River; 



Switz City. 

 Illinois : Freeport, Stephenson Co. ; Ogle Co. ; Geneva, Kane Co. ; Pekin, Tazewell 



Co. ; Normal, McLean Co. ; Decatur, Macon Co. ; Aux Plains River. 

 Michigan: St. Clair River; Detroit River; Northville; Huron River, Ann Arbor ; 



Ecorse ; Kalamazoo River, Otsego. 

 Lake Superior. 



Wisconsin : tributaries of Pecatonica River, Green Co. ; Madison. 

 Iowa: Davenport; Des Moiues River, Ottumwa. 

 YAK. Sanbornii. 



Kentucky : Smoky Creek, Carter Co. 

 Ohio : Oberliu. 

 YAH. obscura. 



New York : Genesee River, Rochester. 



45. C. Harrisonii. 



Missouri : Irondale, Washington Co. 



46. C. virilis. 



Dominion of Canada: Lake Winnipeg; Saskatchewan River; Red River of the 



Ninth ; Toronto ; Montreal ? 

 Dakota : Red River of the North, near Pembina ; Souris or Mouse River. 

 Minnesota : Lake Superior ; Mississippi River ; Lake Minnetonka, Minnehaha 



Creek, Cedar Lake, Bassett's Creek, and Lake Independence, Hennepin Co. 

 Wisconsin : Appleton ; Baraboo River, Ironton ; Sauk City; Wisconsin Liver; 



Sugar Liver; Lock River; Jefferson; Milwaukee. 

 Iowa : Davenport ; Burlington ; Port Dodge ; Spring Yale ; Des Moines Liver ; 



Bedford. 

 Nebraska : ( hnaha. 

 Wyoming: near Laramie City. 



Kansas: Leavenworth; Manhattan; Republican River, N. W. of Fort Riley ; Ellis. 

 Missouri: St. Louis; Osage River ; Irondale. 

 Illinois: Quincy; Lawn Ridge; Decatur; Normal; Pekin; Cairo; Geneva; 



Stillman's Creek, Marion. 

 Indiana: Michigan City ; Long Lake, Kendallville ; Elkhart River, Rome City. 

 i Tennessee : near Lebanon. 

 Arkansas : White River, Eureka Springs. 

 \ Alabama : near Bridgeport, Jackson Co. (See page 97.) 

 'L-xas. 

 I N'ru Fork : Lake George. 



