500 



Index. 



Page 



Helix Icucoraphe P., 854 



ligeraSay, . . 121, 123, 124 



lima F. 358, 360 



Lindeni P., 351 



lineata Say 443 



lincfulataF., . . . 133, 135 



livida Guild, 359 



loricata Gould, 446 



loxodon P., 354 



lucerna Miill., 355 



hccipeia Py., 351 



lucubrata By., 121 



lucubrata Pfr., 129 



hccubrafaSnj, 121, 129, 130, 131 

 Luqiiillensis Sh., .... 358 

 lychnucJnis Miill., . . 354, 358 

 MacMurrayi Ad., . . . 355 

 McNabiana Chitty, . . . 356 

 macidifera Gut., .... 351 



margarita P., 356 



marginatoides Orb., . . . 360 

 marginella Gm., 358, 359, 860 

 margel/inoides Orb,, . 351, 360 

 maxillata Gould, . . 431, 445 

 melanocep/iala G., .... 351 

 microdonta W. G. By., . .138 

 microdonta Desh., 133, 134, 



135, 139, 140, 141, 351, 360 

 microdonta Pfr., . . . .138 

 Mina Pfr., . . , .351, 360 

 mmuscula By., . 362, 356, 358 

 Mitchelliana Lea, 120, 420, 448 

 monodon Rack., 119, 431, 



432, 441, 442, 445, 446 

 monodonta Lea, .... 354 

 Montetaurina P., . . . . 352 

 J/oorcawa W. G. By.,. 425, 445 



morhida Mor., 352 



mordax Sh., 422 



Mullani Bl. AG.,. . 363, 446 

 multidentata By., .... 443 

 multifasciata W. & M., . . 851 

 multilineata Say, . . 448, 545 

 multisiriata Dh., .... 352 



munda Ad., 356 



rmiscarum Lea 352 



municola Sh., 358 



7iaevula Mor 352 



nemoralina Pet., .... 359 

 nemoraloides Ad., .... 356 

 nigrescens Wood ? . . . . 358 



nitens, 122 



nobilis Ad., 356 



notata Py 352 



notabilisSh., . 351, 358, 859 



nucleola Rang., 358 



nuxdenticulata Ch., . . . 358 



ochroleuca F. ? 351 



obesa Bk., 358 



Helix obliterata F.,' 358 



obstricta Say, 422, 433, 435, 



436, 437, 438, 439, 443, 447 



Okeniana P. 356 



oppilata Mor., 444 



orbiculata F., . . . 358, 359 



o-icula7is Ad., 356 



OttonisV., 352 



ovum-reguli Lea, .... 352 

 pachygastra Gr., . . 354, 358 



pallescens Sh., 356 



palliata Say, 433, 434, 435, 

 436, 437, 438, 439, 443, 447, 448 

 paludomP., 133,135,352,356 



jjara/lela Py., 352 



parilis ¥., 358 



Parraiana 0., 352 



patina Ad., 356 



paucispira F., 352 



Faze7izis Py 352, 360 



pewphigodes P., .... 352 



pcnicillata P., 352 



Fennsylva7iica Green, 443, 448 



p)entodon Mke., 354 



peracutissmia Ad., .... 356 



peraffinis Ad., 356 



perdepressa Ad., . . . .356 



perplexa F., 354 



pempectiva Say, . . 442, 448 



Petitiana O., 352 



Phaedra T., 354 



picturata Ad., 356 



pila Ad., . 356 



picta Born., 352 



Pifyonesica P., 355 



plagiopjti/cha Sh., . . 358, 360 



Poeyi Pet., 352 



polygyrella Bid. & C, 365, 446 

 polygyrata Born., .... 365 

 poiyodon W. <fe M., . . .854 



porcina Say 142 



Portoricensis P., . . . . 358 

 Postelliana Bid., 29, 35, 37, 



39, 116, 117, 125, 444 



pretiosa Ad., 356 



proboscidea P., 352 



profunda Say, . . . 443, 448 



promhiula P., 352 



propenuda Ad., 356 



Proserpinula P., . . . . 356 

 provisoria P., . . . 351, 352 



pruinosa P., 354 



pdycoraphe W. <fe M., . . . 354 



ptychodes P., 356 



pubescens P 354 



pustula Fer., 445 



pustuloides Bid., .... 445 



Jiangelina P., 352 



raripila Mor., 352 



