INDEX. 255 



PAGE. 



Sowerbyi (Typhis), Brad. Zool. Proc., 178, 1832. 



= T. tetrapterus, Bronn. 

 Spadse (Murex), Libassi. Att. Acad. Palermo, III, 43, f. 29, 1 and 2, 



1859. = Coralliophila 211 



Spathulifera (Purpura), Blainv. Ann. du Mus., I, 212, t. 9, f. 8. 



= Ricinula hystrix, Linn. 

 Speciosa (Purpura), Valenc. Recueil Voy. Humb. 



== P. triserialis, Blainv. 

 Speciosa (Ricinula), Dunker. Novit. Conch., 100, 139, t. 33, f. 7, 8. 



= Var. of R. hystrix, Linn 183, 184 



Speciosus (Murex), A. Adams, Zool. Proc., 121, 1855 88 



Spectrum (Murex), Reeve. Conch. Icon., sp. 187. 



= M. axicornis, Lam. 

 Spectrum (Ricinula), Reeve. Icon., sp. 19. 



= Sistrum ochrostoma, Bl. 

 Sphseridia (Purpura), Duclos. Ann. Sci. Nat., t. 2, f. 10, 1832. 



Ricinula morus, Lam. 



Spinicostata (Murex), Val. Kiener, t. 41, f. 1 107, 106, 109 



Spinosus (Murex), A. Adams. Proc. Zool. Soc., 268. 1851. 



=- M. turbinatus, Lam. 

 Spinosus (Sistrum), H. and A. Adams. Genera I, 130. 



=-. Ricinula biconica, Bl. 

 Spinulosus (Murex), Costa. Microdoride Medit. 56, t. 9, f. 2, a, &, 



1861. = Coralliophila bracteata, Br., var. Babelis, Requien. 

 Spiralis (Purpura), Reeve. Icon., sp. 74, 1846. 



= P. cingulata, Linn. 

 Spirata (Purpura), Blainv. Nouv. Ann. du Mus. I, t. 12, f. 8. 



= Monoceros engonatum, Conr. 



Spiratus (Trophon), H. and Ad. Zool. Proc., 429, 1863 147 



Spirobranchus, Blainv: K Bull. Soc. philom., 79, 1818. ? = Vermes. 

 Squamata (Purpura), Desh. Voy. Belanger, t. 3, f. 10, 11. 



= Ricinula undata, Chemn. 

 Squamata (Purpura), Hutton. Jour. Conch., 3 ser. xviii, 19, 1878. . . 178 



Squameus (Trophon), Dunker. Zeit. Mai., 50, 1852 149 



Squamigera (Purpura), Deshayes. Voy. Belanger, 426, t. 3, f. 10-12. 



= Ricinula undata, Chemn. 

 Squamosa (Purpura), Deshayes. Voy. Belanger, 427, t. 2, f. 6-8. 



==-. Ricinula undata, Chemn. 

 Squamosa (Purpura), Lam., edit. 2, x, 74. 



= P. succincta, Mart. Var. 

 Squamosissimus (Coralliophila), E. A. Smith. Ann. Mag. N. Hist., 



4 ser., xvii, 404, 1876 209 



Squamosum (Sistrum), Pease. Am. Jour. Conch., Ill, 277, t. 23, f. 



14, 1867. = Ricinula marginatra, Bl. 

 Squamosus (Fusus), Bivona. = Murex lamellosus, Jan. 

 Squamosus (Murex), Brod. Zool. Proc., 1832; Sowb., Conch. 111. f. 



23 = Fusus. 

 Squamulata (Murex), Carp. Zool. Proc., 281, 1865. 



= Var. of M. dubius, Sowb 109 



Squamulata (Pyrula), Phil. Enum. Moll. Sicil., I, 207, t. 9, f. 21. 



= Coralliophila bracteata, Broc., var. (6) brevis. 

 Squamulifer (Trophon), Carpenter. Pal. Calif., II, 44, 1869. 



= Var. of T. craticulatus, Fab 139 



Squamulosa (Purpura), Deshayes. Catlow Nomenc. 



P. squamigera, Desh. 



