370 INDEX AND SYNONYMY. 
Rigida (Mangilia), Hinds. Proc. Zool. Soc., 1848, p. 45; 
Moll. Voy. Sulph., p. 24, pl. 7, f. 18, : 
Rissoides (Clathurella), Reeve. Proc. Zool. Soe., 1843, 
. 184, 
Robillardi (Clathurella), Barcel. H. Ad., P.Z.S. 1869, p. 
a AP Ping 1) BO): aly er ina 
Robusta (Bela), Packard. Mem. Bost. Soc. 35 i, p- 232, pl. Vii, 
ays 
Robusta ‘(Drillia), ‘Hinds. Moll. Voy. Sulph., p. li, pl. i. 
f. 12 : - : ‘ : 
Robusta (Pleurotoma), S. ve “Wood. = P. turricala, Mont. 
Robusticostata (Mangilia), Smith. Proce. Zool. Soc., 1879, 
Pp 196s ts V9) 1285 os - : : 
Rombergi (Pleurotoma), Moreh. “JL. de Conch., vi, 28, it 10, 
1 as 1857. —P. picta, Beck, 
Rosacea (Drillia), Reeve. Proc. Zool. Soc., 1845, Dp. 109, 
Rosaria (Clionella), Reeve. Proc. Zool. Soc., 1846, ps; 
Rosea (Bela), Sars. Moll. Norv., 234, t. 23, f. 10, 1878. 
= B. turricula, Mont. 
Rosea (Pleurotoma), Brusina. Verhand. zoo.-bot. Ges., 
Wien, 1865. = M. linearis, N 
Rosea (Pleurotoma), Quoy. Voy de lAstr., p. 524, pl. 35, 
f.10,11. = D. Nove-Zelandiz, Reeve. 
Rosea (Clathurella), Dunker. — C. Blanfordi, Nevill, 
Rosea (Drillia), Sowb. Proc. Zool. Soe., 1833, p. 134, 
Roseotincta (Pleurotoma), Montrouzier. Jour. de Conch., 
1872; p- 361 >- 1813, ply, £1, : 
Rosolina (Drillia), Marrat. Jour. Conch., i, 239, 
Rossmassleri (Fusus), Anton. Verzeichn., 196. 
?— Pleur. Vauquelini, Pay. : : ; s ; 
Rotundata (Pleurotoma), Watson. Jour. Linn. Soc., xv, p. 
393, 188), °. : : - : 
Rotundicostata (Drillia), E. A. Smith. Ann. Mag. N. H., 
1877, p. 493, - 
Rouaultia, Bellardi. Moll. Terz. Piemonte, pt. 2 2, "293, ‘1877. 
== — Genotia, Sect. : 
Rougeyroni (Pleurotoma), Souv.. Jour. Conch., 1874, p. 
187, pl. vii, f. 1. = D. Barcliensis, H. Adams. 
Rubescens (Bela), Jeffreys. Proce. Roy. Soc., xxv, p. 183, 
Rubida (Mangilia), Hinds. Proc. Zool. Soce., 1834, p. 40; 
Moll. Voy. Sulph., 18, pl. 6, f. 6, ; 2 ; : . 
Rubicunda (Clathurella), Gould. Proc. Bost. Soe., vii, 
p- 338, : 
Rubiginosa (Drillia), Hinds. Moll. Voy. Sulph. P 22 splT, 
f.5; Proc. Zool. Soc., 1843, p. 43, : 
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