91 



38. Cambarus propinquus. 



tiimbarus propiiiiju/in, GlK.UU), Proc. Aciul. Nat. Sci. 1'liila., VI. SS, 1852. 



propinguus, II U,L\, 111. Cat. Mus. Comp. Zuiil., No. 111. p. 07, PI. I. lig-s. 34-38, PI. III. fig. 153, 

 L870. 



oi /ii-'i/iii/i/'t/'x, SMITH, Rep. U. S. Coium. Fish and Fisheries for 1872 and 1873, p. 638, 1874. (No 

 description.) 



C<iml,<i,-n* iifn/ii,/!//!!'^ I'.piiiiEs, Puill. 111. Mus. Nat. Hist., No. I., pp. 4, 19, IS/ii. 



? C,i,,iliti,-i>.t profinqaus, I'.i SD1 , I'm,-. Acad. Nat. Sci. Phila., 1877, p. 171. Trans. Wis. Acad. Sci., V. 181, 

 v>. Geol. AVis., Surv. 1873-79, I. 402, 1883. (No description.) 

 /y/-ry;///'//'/'v, I''A\IIN, Proc. Amor. Acad. Arts and Sol., XX. 147, 1884. 



Localities. Dominion of Canada: Montreal (Coll. Peabody Mus. 

 Yale Coll.); Toronto. New York: Grass River, St. Lawrence Co. (Hagen); 

 Canton, St. Lawrence Co. (Coll. L. A. Lee); Black Lake, St. Lawrence Co.; 

 Ogdensburg (Coll. U. S. Nat. Mus., Young) ; Lake Ontario (Girard); Garri- 

 son Creek, Sackett's Harbor (Girard) ; Four-Mile Creek, Oswego (Girard) ; 

 Oneida Lake ; Cay uga Lake (S. I. Smith) ; Rochester; Niagara; Forestville, 

 Chautauqua Co. Indiana : Elkhart River, Rome City, Noble Co. (Bnndy) ; 

 Delphi; Indianapolis (Coll. Peabody Acad. Sci.); Michigan City (Coll. Acad. 

 Nat. Sci. Phila.) ; Turman Creek, Sullivan Co. ; Clear Creek, Bloomington ; 

 White River (Coll. Bost. Soc. Nat. Hist.); Switz City (Coll. C. H. Gilbert). 

 Illinois: Freeport, Stephenson Co. (Forbes); Ogle Co.; Geneva, Kane Co. 

 (Coll. Peabody Mus. Yale Coll.) ; Pekin, Tazewell Co. (Forbes) ; Normal, McLean 

 Co. (Forbes) ; Decatur, Macon Co. ; Aux Plains River (Coll. U. S. Nat. Mus.). 

 Michigan : St. Clair River ; Detroit River; Northville (Coll. U. S. Nat. Mus.) ; 

 Huron River, Ann Arbor (Coll. Bost. Soc. Nat. Hist., Peabody Acad. Sci., 

 Acad. Nat. Sci. Phila.) ; Ecorse (S. I. Smith) ; Kalamazoo River, Otsego (Coll. 

 Bost. Soc. Nat. Hist.). Lake Superior. Wisconsin : tributaries of Pecatonica 

 River, Green Co. ; Madison (Coll. Peabody Mus. Yale Coll.). Iowa : Daven- 

 port ; Des Moines River, Ottumwa. 



VAR. Sanbornii. 



Plate V. fig. 3, Plate IX. figs. 1O, 10 , 1O a., 10 a'. 



Camlarm Sanljor/iii, FAXON, Proc. Atner. Acad. Arts and Sci., XX. 12S, 1884. 



Known Localities. Kentucky: Smoky Creek, Carter Co. Ohio: Oberlin. 



