218 INDEX AND SYNONYMY. 



Protractum (C'eritliiiim), Bivona. INISS. Aradas and Benoit. 



230. = C. Yulgatum, Brug, Yar. . . . . .126 



Provinciale (Ceritliium), Locaixi Ann. Soc. Agric. Lyon. 185, 



1885. = C. vulgatum, Brug. . . . . . . 126 



Pseudocerithium, Cossmann. 1884, ..... 114 



Pterostoma, Desh. Paris Foss. 2d Edit, ii, 428, 1864, . .119 

 Pulchella (Cerithiopsis), Jeflr. Ann. and Mag. ii, p. 129, t. v. 



f. 8, a-c, 1858. ^ C. tubercularis, Mont. Yar. . . .168 

 Pulchella (Ceritliium vulgatum, var.), Phil. Enum. INIoll. Sicil. 



i. t. 11, £9, . ^ 126 



"Pulchellum (Cerithium), C. B. Ad. Contr. Conch, p. 121, 



1850, 171 



Pulchellus (Triforis), A. Ad. Zool. Proc. p. 278, 1851, . . 191 

 Pulcher (Turbo), Dillw. Cat. No. 91. 



= Cerithidea decoUata, Linn. . . . . .161 



Pulcher (Vertagus), A. Ad. Conch. Icon. sp. 20, 1865, . . 146 

 Pulchra (Cerithidea), C. B. Ad. Panama Cat. p. 156. 



= C. montagnei, d'orh. Yar. ...... 161 



Pulicarium (Cerithium), Phil. Zeitsch. fur Malak. p. 20, 1848. 



= C. eburneum, Brug. . . . . . . .129 



Pullatus (Potamis), Gld. P. K. R. Kept, y, p. 333, t. 11, f. 23, 



24. = Cerithium sacratum, Gould. ..... 162 



Pullum (Cerithium), Phil. ArcliiY. fur Naturo;. i, p. 66, 1845, 144 

 Pulvis (Cerithiopsis), Issel. Mar Rosso, p. 150,'4869, . . 172 

 Pumilum (Cerithium), Phil. Zeitsch. fur Malak. p. 66, 1851, . 144 

 Punctatum (Cerithium), Brug. Enc. Meth. No. 40. 



= C. pi2)eritum, Sowb. ....... 144 



Punctatum (Cerithium), Linn. Svst. Nat. Edit, xii, 1231, . 170 

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



Punctulatum (Cerithium), Gmel. Svst. Nat. p. 3503. 



?== C. algicoia, C. B. Ad. . ^ 129 



Pupa (Cerithium), Sowb. Reeve's Conch. Icon. sp. 84, 1865. 



= C. tuberculatum, Linn. var. . . . . .133 



Pupseforme (Cerithium), A. Ad. Thes. Conch, ii, p. 877, f 221, 



1855. = C. macrostoma. Hinds. ..... 142 



Puj)8eforme (Cerithium), Watson. Journ. Linn. Soc. xv, p. 114, 



1881, . 156 



Pup?eformis (Triforis), Desh. Conch. Reunion. ]). 105, t. 12, f. 



3, 4, 1863, 184 



Pupiformis (Cerithiopsis), Carp. jNIazat. Cat. 443, 1857, . 177 

 Pupiformis (Colina), A. Ad. Zool. Proc. p. 176, 1853. 



= C. macrostoma. Hinds. ....... 142 



Pupoidea (Cerithidea), Morch. IMal. Blatt. xxiii, p. 93, 1876, . 165 

 Purpurascens (Cerithium), Sowb. Thes. Conch, ii, ]). 872, f. 



182-186, 1855. = C. Traillii, var. splendens, Sowb. . 135 



Purpurea (Cerithiopsis), Angas. Zool. Proc. p. 36, t. 5, £ 7, 



1877. = C. crocea, Angas. var. 175 



Purpurea (Cerithiojisis), Cpr. Ann. and Mag. xv. p. 397, 1865, 171 



