144 MEMOIRS OF THE CARNEGIE MUSEUM. 



Lake Erie-drainage : 

 Conneaut Creek, West Springfield, Erie Co. 



Other localities represented in the Carnegie Museum: 



Lake-drainage: 

 Black Creek, Chili, Monroe Co., New York (R. H. Santens). 

 Creek at North Fairfield, Huron Co., Ohio (O. E. Jennings).''' 

 Ten Mile Creek, Lucas Co., Ohio (C. Goodrich).''' 

 Miami and Erie Canal, Waterville, Lucas Co., Ohio (C. Goodrich). 

 Maumee River, Toledo, Lucas Co., Ohio (C. Goodrich). 

 St. Marys River, RocMord, Mercer Co., Ohio (C. Goodrich). 

 Beaver Creek, Williams Co., Ohio (C. Goodrich). 

 Raisin River, Adrian, Lenawee Co., Michigan (C. Goodrich). 

 Big and Little Whitefish Lake, Pierson, Montcalm Co., Michigan (Miss M. O'Malley).''^ 



Ohio-drainage: 

 Chautauqua Lake (R. Foerster) : Bemus Point (D. R. Sumstine), Griffith Landing (Miss B. A. Ortmann), 



Celeron (P. E. Nordgren), Chautauqua- Co., New York.''' 

 Conotton Creek, New Hagerstown, Carroll Co., Ohio. 

 Tuscarawas River, Ohio (Holland collection). 

 Wolfe Creek, Washington Co., Ohio (W. F. Graham). 

 Redfield, Perry Co., Ohio (Juny collection). 

 Scioto River, Kenton, Hardin Co., Ohio (C. Goodrich). 

 Lewistown Reservoir, Logan Co., Ohio (C. Goodrich) (head of Big Miami). 

 Wabash River, Fort Recovery, Mercer Co., Ohio (C. Goodrich). 

 Gravel pit, near Bluffton, Wells Co., Indiana (E. B. Williamson).'' 

 Winona Lake, Kosciusko Co., Indiana (E. B. Williamson) (Mrs. E. Courtney).'* 

 West Fork River, Lynch Mines, Harrison Co.; Lightburn and Weston, Lewis Co., West Virginia. 

 Little Kanawha River, Burnsville, Braxton Co., West Virginia. 

 North Fork Hughes River, Cornwallis, Ritchie Co., West Virginia. 

 Licking River, Farmer, Rowan Co., Kentucky. 

 Fleming Creek, Pleasant Valley, Nicholas Co., Kentucky. 



" Intergrading toward var. footiana. 



'^ Intergrading toward var. footiana. 



'° A form, compressed like typical grandis, but having a peculiar, liglit-colored epidermis. 



'^ I have many specimens, all representing a peculiar local race, greatly resembling A. bcuedictensis 

 Lea; small (maximum L. 90 mm.), and not quite as short as benedietensis. Most specimens much abraded 

 upon posterior slope. Color light green to light brown, Init not l)lackish. Beak-sculpture of typical 

 grandis-character. Call (1885) reports A. footiana from this lake, but my specimens are not this. 



" Intergrading toward var. footiana. 



'8 A special form resembling gigantca in outline, but rather swollen, like footiana, and with the 

 beak-sculpture of typical grandis. Epidermis light greenish to brown. One specimen almost like speci- 

 mens from Tippecanoe Lake, recorded below under footiana. Call (1900) gives footiana from Eagle 

 (= Winona) Lake; Norris (1902) records grandis from Winona as well as Pike and Center Lakes, and 

 does not mention footiana. 



