Plate 
ang aate (CXEN oder onadenacnaneAcAnr VIL 
laciniata, Sowerby............... XLI. 
lacunosa, Chemnitz ............ Ali: 
leta, Montagu ..............2:+. XXII. 
laevigata, Linneus............... VII. 
Less SNViOOd eee ess pa ee eee If 
lanceolata, Lamarck............ IV. 
latirostra, Lamarck .........06 INA 
Layardii, Deshayes ............ LVI. 
Lajonkarii, Payradeau......... XXX. 
lenticularis, Sowerby ......... LVIIL 
Mili WEAN P eecce des sesleesiccs XXXI. 
lineata, Curlon ......00 XVIII. 
lingua-felis, Linn@us ......0.. XU. 
Listeri, Hanley/....c.cseveeeseeee XI. 
Llantryi, Payradeau.........00. X. 
longirostrata, Sowerby ......00 XXIII. 
lucerne Hanleye wace-coseeseses XV. 
lucinoides, Hanley  ......see00 XLII 
Nubeasy Gry miesssenscccccccesesicce XIX. 
PUSS PELOUCY Meevessteeclossresee see) yell 
yap Ed UCU er eseniejastie tases XXXVI. 
Macandrei, Sowerby............ XXII. 
mactreformis, Sowerby ...... LIV. 
maculosa, Wood ...........20+. XIV. 
Madagaseariensis, Gmelin...... { — 
Maderiensis, Sowerby ......... XXVIL. 
mesta, Deshayes ............006 LIL. 
mapna, Spengler sceescsesenes { ut ee 
XXVI. 
Mallacana, Sowerby ............ XXIV. 
margaritana, Lamarck......... XXII. 
marginalis, Dillwyn ............ XIX. 
Mars anleri® crenaccsecssoens XXXVI 
Martiniensis, Lamarck......... XXI. 
Mazatlanica, Deshayes ......... LIV. 
melo, Sowerby ....s....cee.eese. XVII. 
mniXerEs PNM eeoedousenodoodobaesncds XXXIV. 
MICANS, PLAMLCY aa « onjcrn ease nse XXIV. 
IMales WET anulcyimresocsectestees oe XIV. 
myceformis, Sowerby............ XLVI 
Nihisinls JMO a oceenracpeancrseeo 2.x. 
MASULA CONTAC ease seseeceesesey, LUN: 
Natalensis, Krauss XLVII. 
§ XU. 
nitida, Poli ....... 
MLV CONV OO CReeceeciassiosccssioctions Vv. 
Ko SI Pee ocopoonadnoopennog, &:\\f5 
AUX, Hanleyjccscosscoccseceieseces) NVI. 
seeeee ) SYK UTT BF 
TELLINA—INDEX. 

Species. 
29 nymphalis, Lamarch.........008 
239 occidentalis, Mérch .........00. 
25 ochroleuca, Lamarck  ......00- 
106 obliquistriata, Sowerby ......06 
28 obliquaria, Deshayes.......0.00- 
1 obliquilineata, Conrad ......... 
13 Obliqua, Sowerby ......scesseees 
12 obtusa, Sowerby ..........000e6 
330 obtusalis, Deshayes .....c.e0008 
167 opalina, Sowerby ....ccs.seseees 
342 ostracea, Hanley, .<x<cs-2-scies0 
174 Owenl, Hanley .s.2s00cojeseescies6 
89 Oudardi, Payradcau.......0.008 
61 ovalis, Sowerby <s.....0s.000seees 
50 pallescens, Dilwyn .......se0ee 
43 DAPYNACED NV OOU vaslecatslesie'sclos 
123 parva, Sowerby .......sseceecssese 
69 Beasit, \Canmenterisseccseescsseoe 
244 pellucida, Philippi 
97 perna, Spengler........-.--.s-s0 
286 petallina, Deshayes ..........4. 
203 perna, Spengler.......... 
122 Pharaonis, Hanley SCHO ERS 
317 Philippinarum, Hanley......... 
62 Pichay SOWERbY A cecsees selene sec 
2 pinguis, Hanley 
18 pisiformis, Linn@us ....0. 0006 
122 planulata, Sowerby ... 
307 planata, Linn@us .........-..000 
6 planissima, Anton 
6 planispinosa, Sowerby ......44 
125 PlEbe] aw ANC etccelecceesicciecies 
116 plectrum;) Alanléi/ 2.5 .cescesce 
98 plena, Sowerby .......2..0+008 
204 plicata, Valenciennes.......+..+. 
106 polita, Say ...... oe 
320 politissima, Sowerby .......s000. 
86 polygona, Gmelin ............065 
193 polygona, Chemnitz .....ss0000 
130 pretiosa, Deshayes pecpoo 
66 princeps, Hanley ...........0. 
268 Pristis, amanche cesic--.ssnescse 
167 producta, Sowerby 
40 PROTA EHONTCY tee seeseensectee-focs 
280 PLOXIM Ay BOW eanecsecees see 
57 perplexa, Hanley ..........0006 
psammotella, Lamarck ......++. 
16 pudica, Hanley ......0.csssssseee 
74 pulchella, Lamarck ........0066 
76 pulcherrima, Sowerby ......++ 

XLIV. 
LIV. 
OIE 
xe 
Xaivale 
XLVIL 
XLIV. 
XXIII. 
OD 
XX 
XO 
IV. 
VI. 
LVIIL. 
DIDS 
OCDE 
Ie) OOK 
ODS 
IV. 
KEXEROVEI- 
XO? 
XXXII. 
XNOXERE 
GIL 
XXXII. 
VIII. 
XII. 
REXORIVE 
XV. 
XXXVI. 
Tile 
XXVI. 
OOCE 
LVIU. 
XONIDE 
XLVI. 
Taal 
XEXGVE 
>»: O:0.0 001 
CENA 
XVIIL. 
SOXGVALE 
XXII 
XV. 
XOXO: 
XVIIL. 
XX, 
Species. 
101 
118 
158 
256 
321 
175 
226 
271 
281 
258 
124 
159 
1338 
105 
12 
25 
339 
288 
162 
12 
292 
12 
205 
131 
184 
172 
250 
186 
30 
58 
196 
72 
213 
303 
142 
170 
340 
163 
273 
329 
135 
185 
267 
90 
145 
121 
71 
176 
92 
108 
