

TABLE OP CONTENTS. 



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Page. 



Bibliographic list of genera and species 719 



Index of specific names 1343 



Biological classification of genera 1407 



Alphabetical list of genera 1429 



Faunal lists of American Ozarkian to lowest Helderbergian 1441 



Ozarkian faunas: 



Ozarkian of upper Mississippi Valley 1441 



Ozarkian of middle Appalachian Valley 1441 



Ozarkian (Little Falls) of New York 1441 



Ozarkian? (erratics in Levis), Point Levis, Quebec 1441 



Canadian faunas: 



Canadian of the Appalachian region 1442 



Canadian of Mississippi Valley and western North America 1444 



Canadian (Levis and Sillery) of Quebec 1445 



Canadian (Bretonian) of Cape Breton and New Brunswick 1446 



Canadian (Deepkill) of eastern New York 1446 



Canadian (Schaghticoke) of eastern New York 1447 



Canadian (Romaine) of Mingan Islands, Quebec 1447 



Canadian (Quebec) of Newfoundland 1447 



Ordovician faunas: 



St. Peter sandstone of Mississippi Valley . 1448 



Chazyan of Champlain and Ottawa Valleys 1448 



Chazyan (Lenoir) of Virginia and Tennessee 1449 



Chazyan (Stones River) of Appalachian and Mississippi Valleys 1450 



Chazyan (Ottosee) of Appalachian Valley in Virginia and Tennessee. . 1450 

 Chazyan (Normanskill, etc.) of Appalachian Valley, Arkansas, and 



Oklahoma , 1451 



Chazyan (Mingan) of Mingan Islands, Quebec 1451 



Chazyan (Quebec) of Newfoundland 1452 



Black River of Appalachian and Mississippi Valleys and Canada 1452 



Black River or Richmond of Manitoba 1458 



Pogonip of Nevada 1458 



Trenton of Canada, New York, etc., and Ohio Valley 1459 



Trenton (Prosser) of upper Mississippi Valley 1465 



Trenton (Stewartville) of upper Mississippi Valley 1467 



Trenton (Curdsville) of Ohio Valley and Canada 1467 



Trenton (Rysedorph conglomerate) of eastern New York 1468 



Trenton (Snake Hill) of eastern New York 1468 



Trenton (Schenectady) of east central New York 1469 



Trenton (Macasty) of Anticosti Island, Quebec 1469 



Mohawkian (Jacksonburg) of New Jersey 1469 



Mohawkian of Baffin Land 1470 



Cincinnatian (Utica) of New York, etc 1470 



Cincinnatian (Eden) of Appalachian and Ohio Valleys 1470 



Cincinnatian (Maysville) of Ohio Valley, New York, and Canada 1472 



Ordovician of South America 1476 



Ordovician (miscellaneous) 1476 



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