INDEX AND SYNONYMY. 437 



PAGE. 



Yitrea (Rissoa), Jeffreys. Brit. Conch, iii, p. 41. 



= Jeffrey sia nitida, Sars. . . . . . . .397 



Yitnea (Rissoa), Mont. Test. Brit, ii, p. 351, . . . 351 



Yitrina (Rissoella), A. Ad. Ann. & Mag. vi, 332, 1860, . 397 



Yitrinella (Rissoina), Morch. Mai. Blatt., p. 45, 187<>, . . 392 

 Yittatus (Turbo), Donovan. Brit. Shells, v, t. 178, f. 61. 



= Rissoa cingillus, Mont. ....... 342 



Waabitica (Cingula), Issel. Mai. Mar Rosso, 1869, p. 201, t. 



2, fig. 10, 330 



Watson! (Rissoa), Monts. Nuova Revista, 27. 



R. simulans, Mts 338 



Watson! (Rissoa), Schwartz. Zool. Proc., p. 315, t. 35, f. 11, 



1873, 337 



Weinkauffi (Rissoa), Schwarz, Mss, Mittelm. Conch, ii, p. 312, 366 

 Weinkauffiana (Rissoina), Nevill. Journ. Asiat. Soc. 1, Pt. 2, 



p. 1H:-J, 1881, 376 



Weyville-Thompsoni (Rissoa), Jeff. Friele, Prelim. Report, 3, 369 

 Wood-Masoniana (Rissoina), Xcvill. Hand List, p. 74, 1885, 374 

 Woodward! (Rissoa), Cpr. Ma/atlan Shells, p. 357, . . 372 



Xanthias, Watson, Challenger Rept. xv, p. 589, pi. 44, fig. 5, . 334 



Zancleana (Rissoa), Arad. in Tavola. 



= R. sciutiana, Arad. & Ben. ..'.... 354 



Zebina, H. & A. Adams. Genera Rec. Moll, i, 328, 1854, 320, 389 



Zebinella, Morch. Mai. Blatt. xxiii, 47, 1876, . . 320, 385 

 Zeltneri (Rissoa), Folin. Les Meleagrinicoles, p. 47, t. 5, f. 1, 



1867, 387 



Zetlandica (Rissoa), Mont. Linn. Trans, xi, p. 194, t. 13, f. 3, 337 



Zippora, Leach. Gray. Ann. Mag. N. Hist, xx, 1847, . 316, 331 



