370 INDEX AND SYNONYMY. 



PAGE. 



Rigida (Mangilia), Hinds. Proc. Zool. Soc., 1843, p. 45 ; 



Moll. Toy. Sulph., p. 24, pi. 7, f. 18, ... . 269 



Rissoides (Clathurella), Reeve. Proc. Zool. Soc., 1843, 



p. 184, 281 



Robillardi (Clathurella), Barcl. H. Ad., P. Z. S. 1869, p. 



272, pi. 19, f. 2, . . . 284 



Robusta (Bela), Packard. Mem. Bost. Soc., i, p. 232, pi. vii, 



f. 12 222 



Robusta (Drillia), Hinds. Moll. Yoy. Sulph., p. 17, pi. 5, 



f 12, 180 



Robusta (Pleurotoma), S. Y. Wood. = P. turricula, Mont. 219 

 Robusticostata (Mangilia), Smith. Proc. Zool. Soc., 1879, 



p. 198, t. 19, f. 28, 255 



Rombergi (Pleurotoma), Morch. Jl. de Conch., vi, 28, t. 1 0, 



f. 6, 1857. = P. picta, Beck, 164 



Rosacea (Drillia), Reeve. Proc. Zool. Soc., 1845, p. 109, . 179 

 Rosaria (Clionella), Reeve. Proc. Zool. Soc., 1846, p. 3, . 233 

 Rosea (Bela), Sars. Moll. Norv., 234, t. 23, f. 10, 1878. 



= B. turricula, Mont 219 



Rosea (Pleurotoma), Brusina. Yerhand. zoo.-bot. Ges., 



Wien, 1865. = M. linearis, Mont. 

 Rosea (Pleurotoma), Quoy. Yoy de 1'Astr., p. 524, pi. 35, 



f. 10, 11. = D. Novse-Zelandiae, Reeve. 



Rosea (Clathurella), Dunker. = C. Blanfordi, Nevill, . 291 

 Rosea (Drillia), Sowb. Proc. Zool. Soc., 1833, p. 134, . 190 

 Roseotincta (Pleurotoma), Montrouzier. Jour, de Conch., 



1872, p. 361; 1873, pi. iv, f. 1, 272 



Rosolina (Drillia), Marrat. Jour. Conch., i, 239, . . 190 

 Rossmassleri (Fusus), Anton. Yerzeichn., 126. 



? = Pleur. Yauquelini, Pay. , . 243 



Rotundata (Pleurotoma), Watson. Jour. Linn. Soc., xv,p. 



393, 1881, 242 



Rotundicostata (Drillia), E. A. Smith. Ann. Mag. N. H., 



1877, p. 493, ' 211 



Rouaultia, Bellardi. Moll. Terz. Piemonte, pt. 2, 223, 1877. 



= Genotia, Sect . .154 



Rougeyroni (Pleurotoma), Souv. Jour. Conch., 1874, p. 



187, pi. vii, f. 1. = D. Barcliensis, H. Adams. 

 Rubescens (Bela), Jeffreys. Proc. Roy. Soc., xxv, p. 183, 223 

 Rubida (Mangilia), Hinds. Proc. Zool. Soc., 1834, p. 40; 



Moll. Yoy. Sulph., 18, pi. 6, f. 6, . . 271 



Rubicunda (Clathurella), Gould. Proc. Bost. Soc., vii, 



p. 338, .299 



Rubiginosa (Drillia), Hinds. Moll. Yoy. Sulph., p. 22, pi. 7, 



f. 5 ; Proc. Zool. Soc., 1843, p. 43, 199 



