nucleus, Trosclul X. 07 



Xuttaliaua, Zrrt XL v"n 



(//'««/?■«, Zeigler . I. •> 



iictanfraHa 'I XI. CS 



Owaheusis, Soulcuct XIII. '.lU 



o\i\\\&, Sowerby IX. o'J 



oviifA, Draparnaud HI. !•"> 



pallida, ^(terts XU. SI 



j)alustris, Draparnaud I. ."i 



lYAt\i\-A, TrOschel II. li» 



pelliger, SJmttleicorfli XIA'. 'J'J 



Y>ei-egTa., D7-apa7Tiaud I. 7 



Fersica, Farrer/s '^ XIV. 1)2 



Philadelphica, i^a XII. S'J 



V\\'dil^\>iii, A dmiis and A 11/11. •■ VI. 41 



Piugelii, .Beti- XIV. 'J.s 



I>inguis, 5a^ XV., III., IX. 18 



])roxima, iea VII. 44 



l>yra.midata, ,Sou-frbi/ IX. (Sp.) 58 



(erroneously as e;»(i/(/(n((/i( I ... VI. (tia.) .".') 



reflexr., Say, (not PL V. ) XI 1 1. , X V. ;i2 



Uiberiensis. AViie/«r/; VIII. .'i4 



rulescens, (?>Y(y III. 14 



^anderi, Parreys X\'. 1(»2 



Sandwiehensis, P/w7/y»s V. i',s 



sc.idims, Braivn IX. (?) 



Shimensis, Sowerby X. fi.'J 



solida, //a/ftoftan XIII. {S8 



soteria, Parr^^s XIV. 'J7 



specioia, ? I. b 



spirulata, J/oMS4o» XV. lOIJ 



stagnalis, i/;jn(isus I. 4 



Strange'i, Adai7is and A ryiis VI. 40 



striyata, PuiTja I. 4 



sncciBexioimis, Shuttkiroi-th VIII. 56 



snccinea, Deshayes IV. 2fi 



Ruccinea, Deshayes IX. 57 



sxdcatida, TriJscliel IX. 5'J 



Sumasii, i^airi^ V. .14 



Swinhoei, //. .^(/fOfts IV. 25 



teller , Parleys ? XIV. 'Jil 



truneatula I. .'! 



turricula, 7\.'M«it'r XIII. '.•! 



(«)V7to, Sowerby I. .'i 



unibrosa, <SVh/ I. (1 



Vahlii. PecX- IV. 2o 



vwiabilis, Benson IX. 511 



ventricularis, A'ti«rer XI. 73 



YiutoT, D'Orbigny IX. 56 



vhiosa, Admns and Aryuf VI. ;!7 



viridis, Q«o_y XIII. 89 



yhrosa, Haldt'Tiiaii XIV. 94 



