INDEX AND SYNONYMY. 219 



Puj^illum (Bittium), Dkr. Mai. Blatt. vi, p. 224, 1860. 



= B. perpusillum, Tryon. ...... 154 



Puj^ilhiin (Cerithiiim), Gould. Bost. Proc. iii, p. 120, 1849. . 155 

 Pusilluni (( eritliium), Jettr. Aiin.andMag.t. 2, f. 10, 11, 1856. 



^^ B. suhiuaniillatum, Kayn. ...... 158 



Pusilluiu (( erithiuni), Niittal. Jay's Cat. of Shells, p. 75. 



?^=^ C. lacteuni, Kiener. . 144 



Pusilluni (Cei-ithiuiu), Pfr. Arch. f. Natur. p. 256, 1840. 



?=:: Triforis perversus, Linn. ..... 187, 188 



Pusiola (Triforis), Dkr. 1881. Jouss. Soc. Mai. France. 227, . 191 

 Pustulosus (Triforis), Pse. Zool. Proc. p. 775, 1870, . . 191 



Pygniix^a (( olina), A. Ad. Zool. Proc. p. ;}08, t. 19, f ,19, 1867. 



= Cerithium niacrostoma, Hinds. . . . . .142 



Pygmreuiu (Cerithium), Phil. Enum. ]Moll. Sicil. ii, p. 162, t. 



15, f 26, 1844. = C. tubercularis, Mont. var. . . 168 



Pyraniidalis (Triforis), Ad. and Rve. A^oy. Samarang. p. 46, t. 



11, f 36, a. b. 1850. = T. sculptus. Hinds. . . .178 

 Pvramidatum (Cerithium), Homb. and Jacq. Vov- Astr. and 



'Zelee. v. p. 100, t. 23, f 20, 21, 1854. = C' munitum, 



Sowb 129 



Pvrazisinus, Heilprin, Trans. Wagner. Inst, i, 115, 1886, . 116 



Pyrazus, Montf Concli. Syst. ii, 4o9, 1810, . . . 116, 158 



Quadrata (Cerithidea), Sowb. Conch. Icon. sp. 5, 1866. 



= C. obtusa. Lam. var. . . . . . . . 161 



Quadrifilatum (Cerithium), Carp. Journ. de Conch, p. 143, 



1865, . . 153 



Quadrilineata (Triforis), Dkr. Soc. Mai. France, 227, 1884, . 191 

 Quadriseriata (Bittium lacteum, var.), B. D. D. Moll. Rouss. 



p. 216, t. 26, f 7, 1884, 150 



Quovi (Cerithium), Homb. and Jacq. Yov. Astr. and Zelee. v, 



p.'97, t. 23, f. 6, 7, 1854. = C. rhizoporarum, A. Ad. . 162 



Radix (Cerithium), Dufo. Ann. Sci. jVat. p. 62, 1840. 



= C. fluviatile, P. and :M. 160 



Radula (Murex), Linn. Svst. Nat. Edit, xii, 1226, . . 159 



Radula (Murex), Olivi. Zool. Adr. p. 152, 1792. 



= Triforis pervei'sus, Linn. ...... 187 



Raricostata (Cerithidea), A. Ad. Zool. Proc. p. 85, 1854, . 165 



Rarimaculatum (Cerithium), Sowb. Thes. Conch, ii, p. 875, f 



204, 1855, 139 



Ravidum (Cerithium), Phil. Abbild. p. 15, t. 1, £ 8, 1849, . 147 

 Rawsoni (Cerithium), Krebs. MSS. Morch. Mai. Blatt. xxiii, 



p. 120, 1876, 144 



Recurvus (Vertagus), Sowb. Thes. Conch, ii, p. 854, f 20, 



1855, 147 



Reevinanum (Cerithidea), C. B. Ad. Panama Cat. 



= C. Montagnei, d'Orli 161 



Reevei (Triforis), Desh. Conch. Reunion, p. 101, t. 11, £ 25, 26, 



1863, 178 



