﻿Plate. Species. 



iidernipta, Johnson IV. 36 



hibioaa., Montagu II. 1- 



\a,ctea., Desmoul ins lU- ■•^- 



ligata, Gould XI. lO-j 



lignea, Thorpe. IX. 81 



iilacina, Recluz IV. 33 



littorea, Delle Chiaje ( Assim) XIII. '2 



lajvissiina X. 9-3 



Isevissima, C. B. Adams X. 93 



Macandrew, TFafew XII. 108 



maculata, Soiverhi/. IV. 31 



mammillata, Risso I . - 



marginatus, Montaga II. 1 1 



membraQacoa, Zrfwere VIII. G'l 



vuimtisslma, Michaud V. 40 



Mohrenstrerni, Beslmyes VII. •">" 



Monizlana, TFdteon XII. lO'.i 



monilis, Fleming H. I'"' 



monodonta, BeyrtH. VIII. /3 



Montagai, Paijraudeau 1 . 3 



miidia., A. Adams VI. 53 



•iiwe?L, A. Adanis X. 9] 



no^icmciz., A. Adams VJII. 1- 



Novarensis, Watson XII. Ill 



opalina, /e/re?/s XIII. 117 



parva, Costa 1\ • 3) > 



jierminuta, 3f«Hzofu' XII. 113 



I'lnlippiai.a, P/W/fer XL In.; 



,,irta,,/,7/V,v/< XIl. 110 



^,//r„/„,'M,ihlfeldfc HI. -'» 



\mnce])S,, C. B. Adams X. 9"> 



proxima, ^Wer II. 18 



pulclierrima, /e^rei/.s V. 47 



pulchra, iohnson III. 28 



punctura, Mmitar/u IV. 35 



yuncturaia, ilacgillivray IV. 35 



pyramidalis, 4. ^ItZams VIII. tjl) 



reticulata, Soit'eri;/ ^ III. 75 



rosea, Des/ta?/es V. Ai 



vxxhra., Adams VI. 54 



rufilabris IV. 33 



rupestris, Forbes II. 15 



Sagraiana, D'Oi-6ig')i2/ IX. 80 



scalariana, A. Adams. 

 scalaroides, Adams. ... 

 semiglabrata, ^1. Adam 

 semistriata, Montagu. 

 semiplicata, Pease. ... 

 similis, Scacchi 



Plate. 



I. 

 I. 



VII. 



III. 



XI. 



III. 



Smithii, A>igag VIIl. 



soluta, PIi ilippi VI. 



spirata. Sowerla/ II. 



splendida, E!ch!o IX. 



striata, Quoy II. 



striata, JIowte;jfM V. 



striaticostata, D'Orhigny X. 



striatula, Montagu II. 



stricta, Meiike X. 



striolata, .1. Adams. VII. 



subconcinna, Souverhie IX. 



sulluiea, Adams IV. 



suhsulcata, Philippi III. 



subnmhiUcata, Berkely III. 



sulcifera, Troschel XI. 



supracostata ? IV. 



tristriata, Thomson III. 



triticea, Pease XI. 



trochlearis. Carpenter XI. 



turricala, ^»//(is VIII. 



nh-se, Peiinaut III. 



unifasciata, Mvntagn VI. 



variabilis, Mii!,lfcldt IX. 



variegata, ^«.f/af.- VII. 



ventricosa, Desmoulins III. 



veniricosus, Dillwyn V. 



ventro?a, Montagu V. 



veiiusta, Phitippi II. 



villica, G'.-u/.? XI. 



violacea, Desmarcst VIII. 



virgiiiea, Hvown. II. 



vitivsa, Montagu II. 



vittata, Donovan II. 



Watsoui, &/«far/.i XII, 



Woodward!, Carpenter X] . 



Zetlaudica, Montagu III. 



6 



I 

 58 

 28 

 100 



58 

 4K 

 17 



14 



4u 

 88 

 16 



87 



36 



28 



96 

 38 

 28 

 102 

 105 



64 

 21 

 41 

 41 

 13 



74 

 18 

 19 

 15 

 112 

 104 

 26 



