INDEX AND SYNONYMY. 291 



PAGE. 



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

 P. planicostatus, Sowb. . . . . . . .277 



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

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



p. 410, 1860, . . 274 



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



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



Clathrella, Recluz. Journ. de Conch., p. 251, 1864. 



= Phasianema, S. Wood 235 



Clausa (Lacuna puteolus, var.), Jeffreys. Brit. Conch., iii, 



349, 265 



Coccineus (Limax), Martyn. Univ. Conch., t. 68. 



- Littorina obesa, Sowb 247 



Columellaris (Littorina), 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 



Compacta (Lacuna), Carp. Ann. & Mag., xiv, p. 428, 1864. 



= L. divaricata, Fabr. . 266 



Concolor (Littorina scabra, var.), Weink. Conch. Cab., p. 37, t. 



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



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

 Conica (Lacuna puteolus, var.), Jeffreys. Brit. Conch., 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. Arner. Journ. Conch., iii, 287, 



1867, 263 



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

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

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



= L. aspera, Phil. var. ....... 249 



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



p. 129, 1876, . i . . /.'/. . . .262 



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



295, 1862. = Alaba. ... ... 282 



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



= Lacuna divaricata, Turt. ...... 266 



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

 Coronatus (Tectarius), Valenc. in Humboldt. Rec. d'Observ. 



de Zool., p. 271. Littorina bullata, Mart. . . .257 

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



= Fossar Garrettii, Pse 272 



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



f. 11, . . .272 



