438 



Index. 



Pago 



Helix alternata Say, . . . 232, 361 



alutacea Ziegl., .... 69 



appressa Say, 361 



arborca " , 170 



aaara " 356 



barbigera Redf., 171,172, 



278, 279 

 Boot/iiana Pfr., .... 68 

 bucculenta Gould, . . . 339 

 Cassiquiensis Newc, . . . 151 

 cellaria Mull., 3§3, 354, 355, 



356, 357 

 cinetella Drap., .... 18 

 circumfirmata Red/., . . 16 

 clausa l)e Kaj', .... 339 

 clausa Say, 336, 300, 301, 



340, 342 



cognata Ftr., 152 



concava Say, . . . 351, 357 



conspersula Pfr. 152 



cornu-militare L., . . . 152 



Cubcnsis Pfr., 153 



Cumberlandiana Lea, . . 282 



demisaa Binney 171 



discoidea C. B. Ad., ... 78 

 dissidens Desh., .... 357 



distincta Pfr., 158 



Dorfeuilliana Desh., 2S4, 



285, 286, 289, 291 

 Dorfeuilliana £ea, 294, 285, 



286, 287, 288, 289 

 Dorfeuilliana Pfr., . . .295 

 Dt/soni Shuttl, 289, 295, 



296, 207 

 Edgariana Lea, .... 172 

 Edvardsi Bland, . . 277, 279 



elevata Say, 301 



Elliotti Rcdfield, . . 170, 301 

 euclasta Shuttl., . 68, 74, 75 

 cxoleta Binney, 359, 361, 362 



exilis Gmel., 69 



/a«a.rSay, . . 287, 296, 360 

 fatigiata Binn., 283, 284, 



285, 286, 288, 291, 294 

 fatiffiata^y, 283, 282, 288, 

 289, 290, 291, 292, 293, 



295, 297, 29S, 299 

 finitlma Desh., . . 285, 297 



formosa Fcr., 152 



fragilis Pfr., 68 



fraterna Say, 172,278, 279, 345 

 fuliginosa Griffith, . . . 353 

 Chindlachi Pfr., . . .69, 74 



glaphyra <S'<(v, 352 



Hazardi Bland, 291, 296, 



297, 299 



hclicnidea Lea, 282 



Jlindsi Pfr., . . . 286, 299 



Page 

 Helix hirsuta Say, 172, 278, 279, 



344, 345, 349 

 Hopctonensisi Shuttl., 296, 360 

 hyalina G. B. Ad., . . 77, 78 

 hydrophila Ingalls, . . . 170 

 incerta Per, . . . 69,74, 75 



indentata Say, 280 



indccta Say, . 345, 349, 351 

 infortunata Bland, . 78, 149 

 inornaia Binney, 2S0, 353, 



354, 356, 357, 35S 

 inornaia Say, 353, 354. 856, 



357, 358 

 jejuna Say, .... 341, 340 

 laevigata Raf., . 356, 357, 358 



Lecontil Lea, 347 



leporina Gould, 348, 347, 



351, 352 

 ligera Say, .... 356, 357 



lima Per., 69, 74 



limotula Ward, . . . .170 

 loricata Gould, .... 347 

 lucubrati Say, . 353, 357, 35S 

 major Binney, 358, 359, 



361, 362 

 margaritaVU'., . . . 77, 78 

 maxillata Gould, . . . .172 

 microdonta Desh., ... 17 

 Mitchettiana Chemn., . . 336 

 Mitchclliana Desh., . 299, 301 

 llitchelliana Lea, 339, 300, 



301, 337, 338, 342 

 Mobiliana Lea, 341, 342, 343 

 monodon Rack., .... 349 



multilineata Say 362 



muxicola Shuttl 69, 75 



nevioralina Petit, . . . 69, 74 



nltens 352, 353 



nitons Gmel., 355 



niteus Mat. and Rack., 355, 356 



nitida Mull., 355 



notabilis Shuttl , . . . 69, 74 

 opalina C. B. Ad., . . 77, 78 

 orbiculata Fer., . . . .152 

 Pallasiana Pfr., . . . .152 

 palliata Say, 279, 282, 300, 345 

 penicillata Gould, . . . 153 

 Pennsylvania Green, 299, 



337, 338, 339 



Pennsglvanica Pfr 336 



peraffinis C. B. Ad., ... 68 

 pila " ... 18 



placentula Shuttl., . . .171 

 plicata Binn., . . . 288, 292 

 plicata Say, 291, 284, 285, 

 286, 289, 290, 291, 293, 



295, 296, 297, 299 

 porcina Say, 344 



