204 INDEX AND SYNONYMY. 



Ferrugineum (Cerithium), Say. Amer. Conch, v, t. 49, f. 2, 



1832, 140 



Ferrugineum (Cerithium), Sowb. Thes. Conch, f. 177. 



C. veriscolor, C. Bad 1 40 



Festivus (Triforis), A. Ad. Zool. Proc. p. 278, 1851, . . 1JM 

 Fibula (Cerithiopsis), Jeffr. Zoql. Proc. p. 60, 1885. 



- C. diadema, AYatson. . . . . . . H>0 



Fibula, Piette. Bull. Soc. Geol. France, xiv, 1857, . . 120 



Filosum (Cerithium), Gld. Bost. Proc. iii, p. 120, 1849, . 152 



Filosum (Cerithium), Phil. Zeitsch. fur Malak. p. 143, 1848, . 144 

 Filosum (Cerithium), Sowb. Reeve, Conch. Icon. sp. 82, 1865, 12"> 

 Flammiculatum (Cerithium), Sowb. Thes. ( 1 ohch. ii, p. 875, f. 



206, 1855, . . . l:J!> 



Flammulata (Triforis), Pse. Zool. Proc. p. 434, 1860, . . 1!M 

 Flava (Cerithium rugulosum, var.), Monts. Nom. Conch. Medit. 



p. 125, 1884, 17:5. 



Flavum (Cerithium), C. B. Ad. Contr. Conch, p. 122, 1850, . 17O 

 Floridanum (Cerithium), Morch. Mai. Blatt. xxiii, p. 114, 1876i 



? = C. atratum, Born. 12!! 



Fluviatile (Cerithium), Potiez and Michaud. Cat. Moll, de 



Douai, p. 363, t. 31, f. 19, 20, 1 5H 



Fluviatilis (Murex), Gmel. Syst. Nat. 3562. 



== Cerithium radula, Brug. . . . . . .!.">*> 



Formosus (Triforis), Desh. Conch. Reunion p. 102, t. 11, f. 29, 



1863, . 170 



Fortior (Cerithiopsis), Cpr. Ann and Mag. xv, p. 397, 1865, . 177 

 Fortiusculum (Cerithium), Bayle. Journ. de Conch, p. 250, 



1880. C. Mnntagnei, Orb. var. pulchra. . . . 161 



Fortunei (Cerithidea). A. Ad. Zool. Proc. p. 85, 1854, . . 162 

 Fragile (Cerithium), Anton, Verzeich. p. 65, 1839, . .144 



Fucatum (Cerithium), Pse. Zool. Proc. p. 432, 1860, . .138 

 Fulva (Cerithium rugulosum, var.), Monts. ISTom. Couch. Medit. 



p. 125, 1884, 



Fulvum (Cerithium), Anton, Verzeich, p. 95, 1839. . . 144 



Funebris (Mastonia), Jouss. Bull. Soc. Mai. France. Pt. '->, p. 



262, t. 4, f. 15, 1884, . 186 



Furvum (Bittium), Watson, Challenger Exped. xv, p. 556, t. 



38, f. 5, 1886, . .157 



Fusca (Pirenella conica, var.), Monts, Nom. Gen. e Spec. Conch. 



Medit. p. 122, 1884, 165 



Fusca (Triforis), Dunker. Mai. Blatt. vi, p. 237, 1860, . . 180 

 Fuscatum (Cerithium), Costa (and authors), Cat. Sist. p. 154, 



1826. C. rupestre, Risso. 



Fuscatus (Murex), Linn. Syst. Nat. Edit, xii, p. 755 . . 159 

 Fuscum (Cerithium), Dkr. Mai. Blatt. xviii, p. 152, 1871, 

 Fuscum (Telescopium), Schumacker, Essai Nouv. Syst. 233, 161 

 Fuscus (Strombus), Gmel. Syst. Nat. Edit, xiii, 3523, 



= Cerithium sulcatum, Brug. ...... 160 



Fusiforme (Cerithium), C. B. Ad. Contr. Conch, p. 120, 1850, 17T 



