96 A REVISION OF THE ASTACID.E. 



40. Cambarus virilis. 



Cambarus virilis, Hagen, 111. Cat. Mus. Comp. ZooL, No. III. p. 63, PI. I. figs. 23-28, PI. II. figs. 128-132, 



PL III. tig. 155, PI. VIII., 1870. 

 Cambarus virilis, Smith. Rep. U. S. Cumm. Fish and Fisheries for 1S72 and 1S73, p. 63S, 1874. (After 



Hagen. No description.) 

 Cambarus virilis, Founts, Bull. 111. Mus. Nat. Hist., No. I. pp. 4, 19, 1S76. 

 Cambarus debilis, Btjndt, Bull. 111. Mus. Nat. Hist., No. I. p. 24, 1876. — Trans. Wis. Acad. Sci., V. 181, 



18S2. — Geol. Wis., Surv. 1873-1879, I. 403, 1883. (Male, form II.) 

 Cambarus virilis, Bundt, Proc. Acad. Nat. Sci. Phila., 1877, p. 171. —Trans. Wis. Acad. Sci., V. ISO, 



L882 - Geol. Wis., Surv. 1873-1879, I. 402, 1883. 

 Cambarus Couesi, Streets, Bull. U. S. Gcolog. Geograpli. Surv. Terr., 111. S03, 1S77. 

 Cambarus virilis, Streets, Bull. U. S. Geolog. Geograpli. Surv. Terr., III. S04, 1877. 

 Cambarus virilis, Herricr, Tenth Ann. Rep. Geolog. Nat. Hist, Surv. Minnesota, p. 253, 1S82. 

 - Cambarus Couesi? Buxdt, Geol. Wis., Surv. 1873-1S79, I. 402, 1883. (No description ) 



us virilis, Faxon, Proc. Amcr. Acad. Arts and Sci., XX. 147, l^ s t. 



Known Localities. — Dominion of Canada: Lake Winnipeg; Saskatchewan 

 River; Red River of the North; Toronto (Peabody Acad. Sci.); Montreal (?). 

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

 Minnesota : Lake Superior (C. L. Herrick) ; Mississippi River (C. L. Ilerrick) ; 

 Like Minnetonka (C. L. Herrick), Minnehaha Creek, Cedar Lake (Coll. U. S. 

 Nat. Mus.), Bassett's Creek (Coll. U. S. Nat. Mus.), and Lake Independence, 

 Hennepin Co. Wisconsin : Apple ton ; Ironton, Baraboo River ; Sauk City, 

 Wisconsin River (W. F. Bundy) ; Sugar River (Coll. Peabody Acad. Sci.); 

 Rock River (S. A. Forbes) ; Jefferson (W. F. Bundy) ; Milwaukee (Coll. U. S. 

 Nat. Mus.). Iowa : Davenport ; Burlington ; Fort Dodge (Coll. Bost. Soc. Nat. 

 Hist.) ; Spring Vale (Coll. Peabody Acad. Sci.) ; Des Moines River (Coll. U. S. 

 Nat. Mus.) ; Bedford (Coll. U. S. Nat. Mus.). Nebraska : Omaha. Wyoming : 

 near Laramie City. Kansas: Leavenworth (Coll. Acad. Nat. Sci. Phila.); 

 Manhattan (Coll. Acad. Nat. Sci. Phila.); Republican River, northwest of 

 Fort Riley (Coll. Acad. Nat. Sci. Phila.); Ellis (Coll. Peabody Acad. Sci.). 

 Missouri: St. Louis (Coll. P. R. Uhler) ; Osage River; Irondale. Illinois: 

 Quincy, Adams Co. ; Lawn Ridge, Marshall Co.; Decatur, Macon Co.; Nor- 

 mal, .McLean Co. (S. A. Forbes); Pekin, Tazewell Co. (S. A. Forbes); Cairo. 

 Alexander Co. (S. A. Forbes); Geneva, Kane Co. (Coll. Peabody Mus. Yale 

 Coll.); Stillman's Creek, Marion, Ogle Co. (Coll. Bost, Soc. Nat. Hist.). 

 Indiana : Michigan City, Lake Michigan (Acad. Nat. Sci. Phila.); Long Lake. 

 Kendallville ( W. F. Bundy); Elkhart River, Rome City (W. F. Bundy). 

 Alabama: near Bridgeport, Jackson Co. (Coll. U. S. Nat. Mus.). Arkansas: 

 White River, Eureka Springs, Carroll Co. (Coll.. U. S. Nat, Mus.). Texas. 

 New York: Lake George (?). 



