Plate. 



Cumingii, Pfeiffer VIII. 



declivis, Gundlach IX. 



AenUQ.\-\\ala, Ffeiffer XVIII. 



depressa, Gray XIV. 



diaphana, P/V'zje/- XXVIII. 



dilatata. Poey XII. 



dissimulans, Po/',y I- 



Draytonensis, Pfeiffer XXX. 



duhiosa, a £. Adam." IV. 



Dysoui, Pfeiffer XXIX. 



egregia, Pfiijfei- XVIII. 



electrina, P/H^cr V. 



elegans, JD'Orbigiv/ X\'. 



elegantula, Pfeiffer XV. 



e\ong<ita., D'Orbiyiii/ XVI. 



erythraa, Wright .' XXI\ . 



excavata, P/(7jer HI- 



exacuta, Poei/ VI. 



exsorta, Gundlach I^ • 



fasciata,, Lamarck IX. 



fasciata, Spix XXI. 



testa, Gundlach VI. 



fe.stiva, Gray I- 



Fischeriana, Montroiicicr XXXIV. 



flammea, Qho^ XXVI. 



/ai-a, Spix XXI. 



riavescens, Pense XXXIII. 



i[<vvida, Menke XVI. 



Forbesiaua, P/«J«;' XXVIII. 



ro.-'sN lata, Poey U. 



jurrata, Pfeiffer XXIX 



Fraseri, Pfeiffer XXXIII. 



/u/(7o»-a, Gould XXVI. 



inWa, Pfeiffer XI. 



fiimigata, Sowerbi/ XXVIII 



Funckii, Pfeiffer XVII. 



i'uscnia., Gundlach ? XXIV. 



Ghiesbrighti, Pfeiffer XXVII. 



glabra, Gould IX. 



globcsa, Gray III. 



globulosa, Orbigvy XVIII. 



gonocbeila, Pfeiffer XXIII. 



G(WSC(', Pfeiffer II. 



Gw/W/a,,a, Pfeiffer VIII. 



Guadalovipensis, Sowerby XX. 



gvannm, Pfeiffer XXV. 



g\:a.tios&, Pfeiffer XIl. 



gratulata, .Sfa/ir//o,v/ XI. 



Grayaiia, Pfeiffer XIl. 



Giiildingiana, Pfeiffer IX. 



Gundlachi, Pfeiffer XXXI. 



171) 

 225 

 105 



Plate. Species. 



Hanley ana, P/>#r XXIX. 25i> 



hsemastoma, l/"/vfa»r/ .. XX'N . 217 



HeloisK, .S'aWtf XIII. Ill 



helicinffiformis, Pfeiffer XXXIII. 297 



hirmta, C. B. Adams II. 



Hjalmarsoni, P/H/Zfir XXV. 22o 



Hollaiidii, C. B. Adams II. '.» 



Hornbeckii, Pliilippi V. 42 



hvLtnilis, Hambriyh XXIII. 205 



Id^, Pfeiffer XXII. 192 



inaaqaalis, Pfeiffer XIV. 123 



inconspicua, P/«'//«/' XIX. 170 



incrustata, Gundlach IX. 70 



interna, Mojisson XXXIV. 'M)(\ 



intusplicata, P/^/er IV. 25 



Jamaicensis, 6'oicer6j/ XIX. 163 



Japonica, ^. ^t/(WKS XXIX. 262 



Jeannereti, Pfeiffer I. 3 



Josephime, C. B. Adam.s XXIV. 210 



jucunda, Gundlach •. XXV. 218 



jugulata, Poey VI. 47 



Julii, Pa/Vrf XXX. 272 



Keatii, P/t{/f(T X. 79 



Kieneri, Pfeiffer XVIII. 1 GO 



laciniosa, Mighach IX. ('9 



lata, C/-osse XXXI. 278 



Lanieriana, D'Orhigny XXXIII. oOl 



hza,Tus, ,Sowerliy XXIV. 208 



lens, Xea XXVIII. 248 



Lifouana, Crosse XXXIV. 304 



Lindeni, P/c'/z/Lt XIII. 112 



\meata, C. B. Adam.'i XIV. 116 



lirata, P/«/c)' XIV. 121 



littoralis, Gnndlnrh IV. 32 



littoricola, Gundlach XV. 132 



Lleana, Mouftson XXXI. 283 



Louisadensis, Forbe, XXIX. 257 



Inteo-apicata, Foey VIII. 60 



Intea,, Lesson XXV. 222 



Macgillivrayi, P/e?y«' XXII. 193 



macilenta, C. B. A dams I. 8 



maxxdaXa, Sowerby XXVI. 227 



maculosa, Newcombe V. 30 



major, Gr«^ II. 14 



Maugerire, Gntj/ XXIII. 199 



Marchionessa, Hombrigli XXIII. 195 



Mariei, Crosse XXXIV. 305 



TaayLima, Sower by III. 21 



megastoma, C. B. Adams IV. 31 



merdigera, Salle XVI. 140 



Merguicnsis,Vie\Siir XXI. 187 



