70 AMERICAN FOSSIL BRYOZOA. [bull. 173. 



Clinton. 



Ontario. — Flamborough Head, Dundas, *Hamilton. 

 New York. — Wayne County. 

 Tennessee. — Cumberland Gap. 

 Alabama. — Collinsville. 



Ohio. — *Dayton, *Eaton, Centreville, *Fair Haven, near New Carlisle, Belfast, 

 Todds Fork, and other localities in Clinton and Preble counties. 

 Indiana. — Hanover. 



Niagara. 



Ontario. — Hamilton, Thorold, Flamborough Head. 



New York. — *Lockport, Rochester, Reynales Basin, Gasport. 



Ohio. — Cedarville. 



Indiana. — *Waldron, *Osgood. 



Illinois. — Sterling, Savannah, South Elgin, Chicago. 



Tennessee. — Localities in Perry, Hardin, Hickman, and Wayne counties. 



Lower Helderberg. 



New York. — * Clarksville, * Schoharie, Catskill. 

 Tennessee. — Localities in Perry and Hickman counties. 



DEVONIAN. 

 Oriskany (?). 



None recorded except from the Gasp4 Limestone at Indian Cove, Gaspe Bay, and 

 Grand Creve, Canada. 



Upper Helderberg (Corniferous). 



New York. — Onondaga Valley, Cherry Valley, near Caledonia, Stafford, Schoharie, 

 Thompsons Lake (Albany County), Waterville, Falkirk, near Buffalo, *Le Roy. 

 Ontario. — Port Colborne, Port Jarvis, *Walpole, Wainfleet. 

 Ohio. — Sandusky, Columbus, Sylvania, Marblehead, Whitehouse (Lucas County). 



Hamilton. 



Neiv York. — Cazenovia, near Leonardsville, New Berlin, Delphi, Nortons Landing 

 (Cayuga Lake), OwascoLake, Lodi Landing (Seneca Lake), Bellona, Hopeton (Yates 

 County), * Canandaigua, Monteiths Point (Lake Canandaigua), Fall Brook, near 

 Lake Canandaigua, West Bloomfield, near Muttonville (Ontario County), * Moscow, 

 *York, near Geneseo, Darien Center, Pavilion, * West Hamburg, Alden, * Eighteen- 

 mile Creek, and other localities in Cayuga, Seneca, Ontario, Livingston, and Erie 

 counties. 



Ontario. — * Widder (now Thedford), Arkona, Bartletts Mills, West Williams. 



Canada. — Lake Winnepegosis, Hay River, Athabasca River, near Dawson Bay, Red 

 Deer River. 



Michigan. — * Alpena, Thunder Bay Island, Partridge Point (near Alpena), 

 * Petoskey. 



Indiana. — Utica, * Falls of the Ohio. 



Illinois. — Rock Island, Andalusia. 



Iowa. — * Buffalo, Davenport, Muscatine, Independence, Hackberry, Rockford, Iowa 

 City. 



WiscoTisin. — M i Iwau kee . 



ifmouri.— Calloway County. 



