230 INDEX AND SYNONYMY. 



PAGK. 



Clathratula (Turritella), Wood. Crag Moll., 1848. 



= T. erosa, Coiith. 

 Clathratura (Caecum), Carp. Cat. Mazat. Shells, p. 322 ; Zool. 



Proc., 428, 1858, . ...... 219 



Clava (Caecum), de Folin. Journ. de Conch., p. 54, 1867, . 220 

 Clisospira, Billings. Paleoz. Fossils, 1865, ... . 158 



Cochlea (Turritella), Rve. Conch. Icon., sp. 29, 1849. 



= T. exoleta, Linn 205 



Coehleaeformis (Mathilda), Brugnone. Misc. Malac., p. 5, 



f. 1, 1873, 210 



Cochlidium (Petaloconchus), Carp. Proc. Zool. Soc., p. 314 



f. 2, 1856, ! 173 



Colubrina (Serpula),Bolten. Verz., p. 50, No. 884, 1798. 



= Yermetus atra, Rouss 180 



Columnaris (Turritella), Kien. Icon. Coq. Viv., p. 10, t. 7, f. 1 , 200 

 Communis (Turritella), Risso. Hist. Nat. Ear. Merid., iv, 



106, . . 196 



Compacta (Bivonia), Carp. Ann. and Mag:. Nat. Hist., xiv, 



p. 427, 1864, . .177 



Compactum (Caecum quadratum, var.), Carp. Zool. Proc., 



p. 428, 1858, . ... ... 217 



Complanatum (Caecum), de Folin. Les Meleagrin.,p.41 ,1867, 216 

 Concava (Turritella), Say. Journ. Acad. Nat. Sci.. Phila., v, 



p. 207,1826, . 209 



Concava (Turritella), Martens. Mobius Mauritius, p. 283, 



1880, . 206 



Conchyliophorus (Trochus), Born. Index Mus. Cttss, 333, 161 

 Congelata (Turritella), Ad. and Reeve. Yov. Samarang, p. 



47, 1848 ... 204 



Conicus (Vermetus), Dillwyn, ii, p. 1078, 1815, . . . 170 

 Conifer (var. of Siliquaria Cumingii), Morch. Zool. Proc., 



404, 1860, 190 



Constricta (Turritella), Rve. Conch. Icon., pi. x, sp. 16, 



1849, 206 



Constrictor (Bivonia), Morch. Proc. Zool. Soc., p. 63, 1 W 62, 177 

 Contortula (Vermetus contortus, var.), Morch. Zool. Proc., 



p. 345, 1861, .171 



Contortuplicatus (Vermetus), var. b. Scacchi, Cat. p. 18. 



== Dofania gregaria, Monts. . . . . .176 



Contortus (Vermetus), Carp. Mazat. Cat. 305, No. 355, 



1857, . .' 171-173 



Contractum (Caecum), de Folin. Fonds de la Mer, . . 222 

 Contraria (Caecum undatum, var.), de Folin. Fonds de la 



Mer, viii, 1869, 218 



Contrarius (Spiroglyphus), Morch. Zool. Proc., 329, 1861. 



= S. spirulifbrmis, de Serres. 



