250 INDEX AND SYNONYMY. 



PAGE. 



Semi-surrectus (Vermetus), Bivon. Nouv. Gen., p. 10, t. 2, 



f. 3, 1832, 176 



Semitrachea (Caecum), Brus. MS. Monts Na,t. Sicil., iv, 24, 220 

 Senegalensis (Siliquaria), Recluz. Morch., Zool. Proc.. 408, 



18KO, . 188 



Senegalensis (Xenophora), Fischer. Journ. de Conch., xxi, 



123, 1873, . 1GO 



Senegambianum (Caecum), de Folin. Fonds de la Mer, W. 



Africa, 222 



Senticosum (Stephopoma), Morch. Proc. Zool. Soc.,p. 150, 



1861, . ' 185 



Sepimentum (Caacum), de Folin. Les Fonds de la Mer, i, 



p. 84, pi. 6,f. 7, . . . . . . . . 222 



Sequenzianus (Vermetus), Aradas and Benoit. Conch. Sicil., 



p. 151, 1870, . .... 176 



Serpulina (Bivonia triquetra, var.), Morch. Zool. Proc., p. 



56, 1862, 176 



Serpuloides, Gray. Fig. of Moll., iv, p. 83, 1850. 



= Thylacodes, Guett. . 166 



Serpulorbis, Sassi. Journ. Ligur. Genes, T, 482, 1827. 



= Thylacodes, Guett, 164, 166 



Serpulus, Montf. Conch. Syst, p, 22, 1810. 



= Thylacodes, Guett, 166 



Serrata (Siphonium nebulosum, var.), Morch. Zool. Proc., 



p. 162, 1861, 184 



Siliquaria, Brugniere. Encyc. Meth., i, p. xv, 1789, . 168, 188 

 Siliquarius, Montf. Conch. S3 7 st., ii, 38, 1810. 



= S. G. of Siliquaria, Brug. 

 Sinensis (Mathilda), Fischer. Jonrn. de Conch., p. 304, t. 9, 



f. 3, 1867, . . .211 



Sinensis (Xenophora), Ph. Funfter Jahresber. des Ver. 



Natur. Kassel, 8, 1841. = Onustus calculifera, Rve. . 159 

 Sinuata (Turritella), Rve. Conch. Icon., sp. 62, 1849, . 200 

 Sipho (Vermetus), Rousseau. Chenu, 111. Conch., t. 4, f. 3, 



upper; Morch, Zool. Proc., 364, 1861. 



= V. Roussaei, Vaillant. - 



Sipho (Vermetus), Lam. Anim. s. vert., v, 367, 175, 180, 183 

 Sipho (Vermetus), " Lam." Blainv., Diet. Sci., 1828. 



= Thylacodes Masier, Desh. . . . . . .180 



Siphonata (Vermetus centiquadrus, var.), Morch. Zool. 



Proc., p. 363, 1861 175 



Siphonium, Gray. Figs. Moll. Anim., iv, 82, . .164,183 

 Siphonium, " Browne." Morch, Jour, de Conch., vii, 353. 



= Siphonium, Grajr. . . . . . . . .167 



Smithii (Caecum), Cooper. Proc. A. N. S., 154, 1872. 



= Caecum Cooperi, Smith, ...... 221 



