Fastigiella, Reeve. II 
Faula, H. & A. Ad. III 
Faunopsis, Gill. II 
Faunus, Montfort. . If 
Fauxulus, Schauf. Ill 
Favorinus, Gray. II 
Felania, Recluz. III 
Fenella, A. Ad. FL 
Fenestrella. II, 
Ferussacia, Risso. . III 
Ferussina, Grat. iL 
Fibula, Piette. II 
Ficopsis, Conr. . II 
Ficula, Swainson. . II 
Ficulopsis, Stoliczka. IT 
46 ce Il 
Ficus, Rousseau. II 
Fidenas, Gray. . II 
Filosa, Bottger. . III 
Filholia, Bourg. IIL 
Filumna, Boettger. III 
Filurus,De Kay. ... II 
Fimbria, Bohatsch. IT 
Fimbria, Mergerle. III 
Fimbriella, Stoliezka. IIL 
Fiona, A. & H.. II 
Hirola,(P. & L... II 
Firolide. . saat ell 
Firoloides, Lesueur. II 
Fischeria, Bernardi. III 
Fissilabra, Brown.. II 
Fissirostra, d’Orb.. III 
Fissurella, Lam. LE 
Fissurellidea, d’Orb. II 
Fissurellide. IT 
Fissuridea, Swainson. IT 
Fistulana, Bruguiére. III 
Flabellina, Cuvier. II 
Flabellulum, Bellardi. IT 
Flemingia, Koninck. If 
Fluminea, Clesson. III 
Fluminicola, Stimpson. IT 
Fluxina, Dall. I] 
Fegia, Gray. Il 
Forbesia, Nyst. Il 
Forskalia, H. & A. Ad. IT 
25 
INDEX. 
PAGE 
249 | Fossaria, Ad. & Ang. IT 
72 | Fossarus, Philippi. II 
255 | Holligulus, Ad.....). ILL 
255 | Formosana, Bottger. IIT 
72 | Fossariopsis, Laube. II 
387 | Fossarulus, Neum. II 
216 | Fossarina, Clessin. III 
264 | Fragilia, Deshayes. III 
292 | Fracum, Bolten. . III 
62 | Francesia, Paladilhe. III 
290 | Francisia, Carp. Il 
248 Frauenfeldia, Clesson. II 
208 | Fremblya, H. Ad. . II 
203 | Frenula; Dall... IIL 
166 | Frickella, Pfeiffer. . III 
203 | Fructicola, Held, Til 
203 | Fruticocampylea, Kt. [11 
27 | Fryeria, Grube... . I 
76 | Fucola, Quoy. Ty 
74 | Fulgoraria, Schum. II 
76 | Fulgur, Montfort. . II 
389 | Fulvia, Gray. REE 
381 | Funis, Seeley. II 
212 | Furcella, Lam. ELE 
213 | Fuside. as Il 
388 | Fusillus, Lowe. . III 
349 | Fusimitra, Conrad. II 
348 | Fusine. ahs II 
349 | Fusispira, Hall. a 
173 | Fustiaria, Stoliczka. III 
246 | Fusula, MCoy. . Ill 
311 | Fusulus, Fitzinger. III 
326 | Fusus, Humphreys. IT 
327 | Fusus, Lamarck. bh 
326 
326 | Gabbia, Tryon. . II 
119 | Gadilia, Gray. It 
386 | Gadinia, Gray. Ill 
90 | Gadiniide. IIt 
313 | Gadus, Deshayes. Ilt 
187 | Geotis, Shuttl. . Il] 
271 | Gafrarium, Bolten. III 
217 | Gaillardotia, Bourg. | 
118 | Galatea, Bruguiére. III 
266 | Galateola, Fleming. III 
311 | Galaxias, Beck. . IT] 
