INDEX AND SYNONYMY. 291 



PAGE. 



Circinata (Plaiiaxis), Lesson. Rev. Zool. Cuv., p. 187, 1842. 



::= P. planicostatus, Bowb. . . . . . . .277 



Citluia, A. Ad. Zool. Proc, p. 113, 1863, . . . 234, 268 

 Clathratus (Fossarusj, A. Ad. (not Phil.). Ann. &. Mag., v, 



p. 410, 1860, 274 



Clathratus (Fossarus), Phil. Emim. Moll. Sicil., ii, p. 148, t. 



20, f. 5. = F. costatus, Brocc 272 



Clathrella, Reeluz. Journ. de Conch., ]). 251, 1864. 



^ PluK^iancnia, B. Wood 235 



Clausa (Lacuna puteolu.s, var.), Jeffreys. Brit. Conch., iii, 



349, 265 



Coccineus (Limax), ^Nlartyn. Univ. Conch., t. 68. 



=: Littoi'ina obe«i, Sowb. ........ 247 



Colunicllaris (Littoriua), d'Orb. Moll. Cuba, t. 13, f. 18-20, 



1840, 245 



Columna (Littorina), Jonas (in letter), Phil. Abbild., iii, p. 



14, t. 6, f. 15, 1847,* 251 



Com])acta (Lacuna), Car[). Ann. & Mag., xiv, p. 428, 1864. 



= L. divarieata, Fabr. ....... 266 



Concolor (Littorina seabi-a, var. ), Weink. Conch. Cab., p. 37, t. 



4, f. 8-11, 1882, . . 243 



Conica (Alaba), Cari). Mazatlan Shells, p. 368, . . .282 

 Conica (Lacuna puteolus, var.), Jeffreys. Brit, (,'onch., iii, 



349,. 265 



Conica (Littorina), Phil. Zool. Proc, p. 141, 1845. 



= L. undulata. Gray. ........ 244 



Conicus (Cremnoconchus), Blanford. Journ. Asiat. Soc. Ben- 

 gal, xxxix, p. 10, t. 3, f. 3, 1870 • . . 256 



Conoidalis (Risella), Pease. Amer. Journ. Conch., iii, 287, 



1867, 263 



Conoideus (Fossarus), A. Ad. Zool. Proc, p. Ill, 1863, . 273 



Couradia, A. Ad. Ann. & Mag., v, p. 409, 1860, . . 236, 273 

 Conspersa (Littoriua), Phil. Abbild., t. 4, f. 14, 1847. 



=- L. aspera, Phil, var 249 



Conveiior (Modulus), Beck, Mss. Morch, Mai. Blatt., xxiii, 



p. 129, 1876, 262 



Cornea (Diala), A. Ad. Ann. & Mag., viii, p. 243, 1861 ; x, 



295, 1862. = Alaba 282 



Cornea (Phasianella), Brown. Conch. Gt. Brit. 



= Lacuna divarieata, Turt. ...... 266 



Coronaria (Littorina), Lam. Anini. sans Vert., vii, p. 33, . 257 

 Coronatus (Tectarius), Yalenc in Hujidjoldt. Rec d'Observ. 



de Zool., p. 271. = Littoriua l)ullata. Mart. . . .257 

 Costata (Adeorbis), Garr. Calif. Proc, p. 103. 



= Fossar Garrettii, P^e 272 



Costatus (Fossarus), Brocc. Conch. Foss.Subapp., j). 300, t. 1, 



f 11, . 272 



