INDEX. 



$85 



Kuplius, Guettanl. . Ill 

 Kntorgiua, Billings. Ill 

 Kuzmicia, Brus. . Ill 



Labiella, Pfeiffer. . 

 Labio, Gra3\ . . 

 Labio, Phil. . . . 

 Labiosa, Schmidt. . 

 Labyrinthus, Beck. 

 Lachesis, Risso. 



u u 



Lacinia, Conrad. . 

 Laciniaria, Bottger. 

 Laconia, Graj'. . . 

 Laconica, Bottger. 

 Lacuna, Turton, 

 Lac un aria, Cour. . 



Ill 



II 



II 



III 



III 



II 



III 



II 



III 



III 



III 



II 



II 



II 



II 



II 



II 



II 



Lacunella, Desh. 

 Lacunopsis, Desh. 

 Ladas, Cantraine. . 

 Laeocochlis, D. & M 

 Lffivicardium, Swain. Ill 

 Lsevissima, Bottger. Ill 

 Lagena, Schum. . II 

 Lagocheilus, Blanf. II 

 Laguncula, Benson. II 

 Laimodouta, Nuttall. Ill 

 Lajonkairia, Desh. Ill 

 Lallemaunia, Mabille. Ill 

 Lambidium, Link. . II 

 Lamellaria, Liardet. Ill 

 Lamellai'ia, Montagu. II 

 Lamellaxis, Str. & Pfr, III 

 Lamellibranchiata. Ill 

 Lamellidoris, Al. & H. II 

 Lamellina, Pease. . Ill 

 Laminai'ia, Mayer. Ill 

 Laminella, Pfeiffer. Ill 

 Laminifera, Bottger. Ill 

 Lampadia, Albers. Ill 

 Lampanella, Morch. II 

 Lampania, Gray. . II 

 Lampas, Humph. . Ill 

 Lampas, Schum. . II 

 Lampasopsis, Jouss. II 



PAGE 



123 

 339 



11 



65 

 313 

 313 

 101 



32 

 184 

 350 

 151 



76 



21 



76 

 24. > 

 207 

 244 

 244 

 272 

 351 

 249 

 194 



75 

 133 

 286 

 273 



95 

 171 



79 

 202 



65 

 208 



61 

 116 

 372 



65 

 159 



65 



77 



43 

 247 

 250 

 308 

 126 

 126 



Lampedusa, Bottger. Ill 

 Lamprodoma, Swains. II 

 Lamproscapha, Sw. Ill 

 Lamprostoma, Sw. II 

 II 

 Lampsilis, Rafinesq. Ill 



Lampusia, Schum. 

 Laniogerus, Blainv. 

 Lanistes, Humph. . 

 Lanistes, Moiitf. 

 Lanistina, Gray. 

 Lantzia, Jouss. . 

 Lanx, Clessin. , . 

 Laodia, Gray. . . 

 Lao ma, Gray. . . 

 Laona, A, Ad. . . 

 Lapeirousia, Bayle. 

 Lapparia, Conr. 

 Laqueus, Dall. . . 

 Larina, A. Ad. . . 



Lartetia, Bourg. 

 Lassea, Brown. . . 

 Lateribranchieea. , 

 Laternula, Bolten. . 

 Latia, Gray. . . . 

 Latia, Hartman. 

 Latiarca, Conrad. . 

 Latiaxis, Swains. . 

 Latirus, Montf. 

 Latomus, Fitzinger. 

 Latona, Schum. 

 Latrunculus, Gray. 

 Lauria, Gray. . . 

 Lavignon, Reaumur 

 Laxispira, Gabb. 

 Lazaria, Gray. . . 

 Leachia, Lesueur. . 

 Leachia, Risso. . . 

 Lecanites, Mojs. 

 Leda, Schumacher. 

 Legumenaia, Conrad. Ill 



Leguminaria, Schum. Ill 

 Lehmannia. , . . Ill 

 Leia, Albers. . . Ill 



II 



II 

 III 



II 

 III 

 III 

 III 



II 

 III 



II 

 III 



II 

 III 



II 



II 



II 

 III 



II 

 III 

 III 

 III 

 III 



II 



II 

 III 

 III 



II 

 III 

 III 



II 

 III 



II 



II 

 III 

 III 



PAGE 



76 

 175 

 242 

 295 

 310 

 239 

 121 

 385 

 264 

 277 

 264 

 102 

 107 

 297 



30 

 360 

 206 

 171 

 311 

 206 

 275 

 268 

 219 

 376 

 149 

 108 



56 

 257 

 116 

 132 



41 

 172 

 151 



71 

 164 

 309 

 232 



30 

 266 

 348 

 248 

 132 

 241 

 133 



79 



68 



