— 70 



perangulata Conr 36 



percarinata Conr 36 



perfecta Mouss 45 



perfusca Lea 31 



Pernambucensis Reev 45 



pernodosa Lea 30 



perpinguis Hinds 52 



perrimosa Reev 48 



perstriata Lea 36 



petechialis Brot *45 



Petitii Phil 50 



Philippii Ad 48 



phlebotoimim Reev. . . 48 



picta Hinds 48 



picta Phil 48 



picta Lea 38 



picturata Reev 38 



pilula Lea 24 



pinguis Lea 40 



pirenoides Reev 59 



plana v. d. B 51 



planogyra Anth 30 



planospira Anth 40 



plebeia Anth 38 



plena Anth 33 



plicata Mke 59 



plicata Lea 46 



plicatula Desh 59 



pliculula Lea 34 



plicifera Lea 36 



pluristriata Say 43 



Plutonis Hinds 48 



poiygonata Lea 43 



ponderosa Anth 59 



pontificalis v. d. B. . . . 46 



porcata Jonas 48 



porracea Reev 4'> 



portalis Rossm 59 



Portellii Lea 34 



Potosiensis Lea 36 



prasinata Conr 33 



producta Lea ... ... 36 



proscissa Anth 59 



proteus Lea 33 



proxima Say 38 



pugilis Hinds 56 



pugioniformis Phil. .. 48 



pulchella Anth 38 



pulcherrima Anth. .37 



pulchra v. d. B 45 



pulchra v. d. B 61 



puraila Lea 33 



punctata Lam 48 



punctulala Gratel 51 



pnpoidea Anth 33 



pygmaea Desh 59 



pyramidalis Morelet . . 43 

 pyramidata Hinds ... 51 



pyramis Bens 48 



pyramis v. d. B 52 



pyrenella Conr 30 



quadriseriata Gray. ... 59 



Rangii Desli 57 



rarinodosa Anth 39 



recta Lea 50 



Reevei mihi 46 



regularis Lea 30 



Reirvmrdii de Haan ... 45 



renovata mihi 43 



reticulata Lea 46 



letusa Gray 56 



rhombica Anth 38 



rigida Anth 37 



Riquetii Gratel 53 



rimata Reev 49 



rivularis Phii 52 



robulina Anth 29 



robusta Lea 32 



Rogersii Conr 24 



rorata Reev 3l 



rubicunda Reev 43 



riibida Lea 59 



rudens Reev 52 



rudis Lea 54 



rufa Lea 37 



rufescens Lea 37 



rufescens Marlens . . . . 49 

 rufnla Hald 39 



Pag» 



ruginosa Morelet 6â 



rugosa Lea 34 



ruslica Mouss 49 



rusticula v. d. B 42 



SafTordii Lea 38 



salebrosa Conr 25 



Sallei Reev 43 



Sallei Gassies 42 



Samoensis Reev 49 



Saussurei Brot 43 



Sayii Wood 30 



scabra Fer 56 



scabrella Phil 56 



scabrella Anth 36 



scabriuscula mihi .... 36 



scalaris Wagn 61 



j Schiedeana Phil 43 



i Schomburgki Hanley . 51 



' Scipio Gould 49 



scitula Gould 52 



! scopulus Reev 53 



j sculpta Soûl 54 



sculptilis Lea 38 



j sculptilis Reev 44 



I Sellersiana Lea. .... 72 

 I seniicancellata v. d. B. 49 



seraicarinata Say 38 



semicostata Conr 59 



semicostata Phil 72 



semidecussata Encycl. . 47 



semigradata Reev 33 



semigranosa v. d. B. .». 53 



semiornata Brot 50 



semiplicata Encycl. ... 44 



setosa Svvain • 55 



Shasiaensis Lea 34 



Showalterii Lea 33 



siccata v. d. B 62 



silicula Gould 52 



siniplex Say 38 



Sinensis Reev 43 



siphonata Reev 62 



sobria Lea 51 



solida Lea 31 



