INDEX. 



M 



Lia, Morch. . . . 



Ill 



PAGE 



68 



Li area, Gray. . . 



II 



280 



Libania, Bourg. . . 



III 



13 



Libera, Garrett. 



III 



30 



Libitina, Sclium. 



III 



190 



Libratula, Pease. . 



III 



222 



Licina, Gra3\ 



II 



284 



Ligula, Montagu. . 



III 



164 



Ligula, Recluz. . . 



III 



145 



Liguus, Montf. . . 



III 



59 



Lillia, Bayle. . . . 



II 



Y6 



Lima, Bruguifere. . 



III 



286 



Limacellus, Blainville.IlI 



90 



Limacias, Raf. . . 



III 



SI 



Limacidse. . . . 



III 



IS 



Limacina, Cuvier. . 



II 



94 



Limacina, Hartman. 



III 



20 



Limacinidse. . . . 



II 



94 



Limaeus, Lehman. . 



III 



T9 



Limanomia, Bouch. 



III 



293 



Limapontia, Johnst. 



II 



391 



Limapontiinse. . . 



II 



391 



Limatula, S. Wood. 



III 



28t 



Limax, Linn. . . 



III 



IS 



Limea, Bronn. . . 



III 



28t 



Limicolaria, Schum. 



III 



60 



Limidse 



III 



286 



Limnsea, Lamarck. 



III 



100 



Limnseidse. . . . 



III 



99 



Limnseinffi. . . . 



III 



100 



Limnoeoderma, Poli. 



III 



242 



Limneria, H. & A. Ad. II 



208 



Limnophila. . . . 



III 



92 



Limnophysa, Fitz. . 



III 



101 



Limnorea, Dybowski 



. II 



269 



Limnotrochns,E.A.S 



m.II 



243 



Limopsis, Sassi. 



III 



259 



Limoptera, Hall. . 



III 



276 



Linatella, Gray. 



II 



121 



Lindsleya, Chitty. . 



II 



292 



Linearia, Conrad. . 



III 



168 



Linguella, Blainv. . 



II 



392 



Lingula, Bruguiere. 



III 



341 



Lingulella, Salter. . 



III 



342 



Lingulepis, Hall. 



III 



342 



Lingulidse. . . . 



III 



341 



Lingulops, Hall. . II 

 Linteria, A. Adams. II 

 Lintricula,H. & A. Ad. II 

 Liocardium, Morch. Ill 

 Liobaikalia, Martens. II 

 Lioceras, Bayle. . II 

 Lioconcha, Morch. Ill 

 Liocyma, Dall. . 

 Liomesus, Stimpson, 

 Liopistha, Meek. 

 Lioplacodes, Meek. 

 Lioplax, Troschel. . 

 Llosoma, Conrad. . 

 Liostoma, Swainson. 

 Liostomia, Sars. 

 Liothyris, Conrad. 

 Liothyris, Douville. 

 Liotia, Gray. . . 



Liotiidfie 



Liotrochus, Fischer. 

 Liparoceras, H3^att. 

 Liparus, Albers. 

 Lippistes, Montf. . 



Lirator, Beck. . , 

 Liriola, Dall. . . . 

 Lirodiscus, Conrad. 

 Lirofusus, Conrad. 

 Liropecten, Conrad. 

 Lirosoma, Conrad. 

 Lischkeia, Gabb. 

 Lispodesthes, White. 

 Lissoceras, Bayle. . 

 Lissoehilus, Petho. 

 Listera, Tnrton. 

 Litharea, Gray. . . 

 Lithasia, Hald. . . 

 Lithedaphus, Owen. 

 Lithidion, Gray. 

 Lithocardium, Desh. 

 Lithoconus, Morch. 

 Lithodomus, Cuvier. Ill 

 Lithoglyphus, Muhl. II 

 Lithophaga, Bolten. Ill 

 Lithophagella, Gray. Ill 

 Lithopoma, Gray. . II 



III 

 II 



III 

 II 

 II 

 II 



III 

 II 



III 



III 

 II 

 II 

 II 

 II 



III 

 II 

 II 



III 



III 



III 

 II 



III 

 II 

 II 

 II 

 II 

 II 



III 



III 

 II 

 II 

 II 



III 

 II 



PAGE 



337 

 353 

 175 

 194 

 269 



78 

 179 

 183 

 147 

 152 

 275 

 275 

 270 



45 

 237 

 168 

 308 

 299 

 298 

 315 



76 



49 

 119 

 299 



94 

 110 

 227 

 142 

 290 

 131 

 312 

 194 



79 

 294 

 164 

 254 

 256 

 212 

 285 

 195 

 188 

 263 

 270 

 263 

 191 

 308 



