882 MEMOIRS OF THE CARNEGIE MUSEUM 



(xirty's Run, Millvale ; Westview (D. A. Atkinson coll.); Avalon ; Edgeworth, (G. 

 H. Clapp coll.) ; Schenlev Park. Pittsburgh, (E. B. Williamson coll.) ; Fern Hollow, 

 Pittsburgh ; Edgewood Park, Swissvale ; North Versailles Township, opposite Stew- 

 art; Jacks Run, South Versailles Township ; Bost(jn, (D. A. Atkinson coll.) ; Thomp- 

 son's Run, Kennywood, (F. E. Kelly coll.) ; Carnegie, (D. A. Atkinson coll.) ; Moon 

 Township, (D. A. Atkinson, B. Graf, E. B. Williamson, A. T. Shafer, Q. T. 

 Shafer coll.); Thorn's Run, Moon Town.ship ; Flaugherty Run, Moon Township, 

 (Q. T. Shafer coll.) ; Butler Countij, West Winfield ; Renfrew ; Slippeiy Rock 

 Creek, Branch ton ; Erie Contifi/, Elk Creek, Girard; Walnut Creek, Swanville ; 

 Crawford County, Spartan sb u rg ; Linesville ; Mercer County, Stoneboro, (D. A. 

 Atkinson) ; Mercer; Lairrcncc County, Wampum ; Big Run, Newcastle (D. ( '. Hughes 

 coll) ; Beaver County, Ambridge ; Baden ; Beaver, (S. N. Rhoads coll.) ; Brady's Run, 

 Fallston ; Smith's Ferry; ^lonaca ; Waslnngton County, ^lonongahela City; West 

 Brownsville ; Francis Mine, near Burgettstown ; Taylorstown ; Greene County, Rice's 

 Landing ; Bates Fork, Deer Lick ; W'aynesburg ; L)eep ^"alley. 



New York : Berhimer Couvty, East Canada Creek, Dolgeville, (R. Ruedemann 

 coll.). 



New Jersey : Mercer County, Princeton. 



Maryland: \Vashi71gton County, Home's Valley, (F. Silvester coll.); AUeyhany 

 County, South Cumberland; Corriganville ; Rawlings ; Garret County, Selbysport ; 

 Stoyer. 



West ^^IRGINIA : Morgan Covnty. Cherry Run ; TucJrer County, Blackwater 

 River, Davis ; Shavers Fork, Parsons ; Monongalia County, Cheat River,- (H. H. 

 Smith coll.); Morgantown : J'liasants Covvt;/. St. Mary's; WetzeJ County, New 

 Martinsville ; Mari<lialJ (nunty, Cameron ; (Jliio County, Elm Grove ; Brooke 

 Comity, (A)lliers; Hancock County. Holidays Cove ; Congo. 



Ohio: Harrison County, Bowerstowii ; ('urroll County. New Hagerstown. 



North ( 'OKOTJXA : Watauga (ounfy. lUowing Rock, ( Wilcox coll., Exch. Acad. 



Nat. Sc. Philad.). 



PREVIOUS RECORDS. 



Type Locality : North America, (Fabricius) ; Philadelphia, Pa., (Harlan). 



Canada : Falls of Uuiatchouan, Lake St. John, Quebec, (Bell) ; Metis and Mata- 

 pediac Rivens, Quebec, (Bell); Montreal, (^)uebec, (Faxon); Restigouche River, 

 New Biunswick. (Bell) ; Up.salrpiitch River, New Brunswick, (Ganong): ^Nfiramichi 

 River. New Brunswick, (Ganong) ; St. John, New Brunswick, (Faxon) ; St. John 

 River, (irand Falls to Fredei'icton, New Brunswick, (Ganong-). 



Maine: Houlton and JMaysville, Aroostock County, (Faxon); Outlet of Moose- 

 head Lake, Piscataquis (bunty, (Faxon) ; Madison, Somerset County, (Faxon). 



