60 A REVISION OF THE ASTACID.E. 



Cambarus montanus, Girard, Proc. Acad. Nat. Sci. Phila., AT. 88, 1852 



? Cambarus longulus, Girard, Proc. Acad. Nat. Sci. Phila. , VI. 90, 1852. 



■ l bams pusillus, Girard, Proc. Acad. Nat. Sci. Pliila., VI. 90, 1852. 



Cambarus Bartonii, IIagex, 111. Cat. Mus. Comp. Zool., No. HI. p. 75, PI. I. figs. 47-50, PI. II. figs. 135- 



139, PI. III. fig. 1G6, 1870. 

 Cambarus Barluuii, Abbott, Amer. Naturalist, VII. 80, 1873. (Habits.) 

 Cambarus Bartonii, Smith, Rep. U. S. Comni. Fisli and Fisheries for 1 S72 and 1S73, p. 639, 1S74. (No 



description.) 

 Cambarus Bartonii, Bukdi, Trans. Wis. Acad. Sci., V. 183, 1882. — Geol. Wis., Surv. 1S73-1S79, I. -103, 



1883. (Cited from Hagen.) 

 Cambarus Bartonii, Faxon, Proc. Amer. Acad. Arts and Sci., XX 22, 1884. 



Known Localities. — Dominion of Canada: St. John, N. B. ; Montreal, 

 P. Q. (?) Maine : Houlton and Maysville, Aroostook Co. (Coll. Bowdoin 

 Coll.) ; Madison, Somerset Co. (Coll. Colby Univ.). Vermont : Burlington, 

 Colchester, and Shelburne. Chittenden Co. Massachusetts : North Graf- 

 ton. Worcester Co.; Williamstown, Berkshire Co. New York: Lake Cham- 

 plain; Ellenburg, Clinton Co. (Coll. Peabody Acad. Sci.); Westport (Coll. 

 Yale Coll.) and Elizabethtown, Essex Co. ; Fulton Lakes, Hamilton and 

 Herkimer Cos. (Coll. U. S. Nat, Mus.) ; Canton, St. Lawrence Co. (Coll. L. A. 

 Lee); Port Jervis and Newburg (Rafinesque), Orange Co.; Fishkill, Duchess 

 Co. (Rafinesque) ; Fallsburg, Sullivan Co. ; Sherburne, Chenango Co. (Coll. 

 Yale Coll.) ; Cazenovia, Madison Co. ; Ithaca. Tompkins Co. (Coll. Yale Coll.) ; 

 Berkshire, Tioga Co. ; Genesee River, Rochester, Monroe Co. : Niagara, Niag- 

 ara Co. ; Forestville, Chautauqua Co. New Jersey : Schooley's Mountain ; 

 Orange (Coll. Yale Coll.) ; Trenton (Coll. Peabody Acad. Sci.). Pennsylvania : 

 Bedford and Pattonville, Bedford Co. ; Windham, Bradford Co : Hummels- 

 town, Dauphin Co. (Coll. Peabody Acad. Sci.) ; Carlisle, Cumberland Co. (Coll. 

 U. S. Nat. Mus.) ; Berwick, Columbia Co. (Girard) ; Schuylkill River, near 

 Philadelphia ; Chester Co. (Coll. Acad. Nat. Sci. Phila.); Bainbridge, Lancas- 

 ter Co. (Coll. U. S. Nit. Mus.); McKean Co. (S. 1. Smith) ; Foxburg, Clarion 

 Co. (Girard). Maryland: Harford Co. ; Howard Co. ; Montgomery Co. (Coll. 

 P. R. Elder); Frederick Co. (Coll. P. R. Uhler) : Washington Co. ; Garrett 

 Co. ; Cumberland, Alleghany Co. (Girard). District of Columbia : above 

 Washington ; Rock Creek, Georgetown. Virginia : Clarke Co. (Coll. U. S. 

 Nat.. Mus.): Alexandria Co. ; Franklin, Southampton Co.; tributaries of Rap- 

 pahannock River, Stafford Co.; James River (Coll. Acad. Nat. Sci. Phila.); 

 tributaries of James River, Rockbridge Co. (Girard) ; Lunenburg, Lunenburg 

 Co. (Coll. L. A. Lee) : Bath Co.; Heed Creek, west of Wytheville, Wythe 

 Co.: Bolston River, Smyth Co. (Coll. U. S. Nat. Mus.). West Virginia: Wil- 

 liamsport, Grant Co.: South Branch of Potomac River; Glade Creek (Ran- 



