382 INDEX AND SYNONYMY. 



Yarix (Daphnella), T.-Woods. Proc, Roy. Soc. Tas., 1876, 



p. 138. ? = D. compta, Ad. and Ang. . . . .306 

 Yauquelini (Pletirotoma), Payraudeau. Moll. Cors.,p. 145, 



pi. vii, figs. 14, 15, 243 



Yentricosa (Bela), Morch. Moll. Grcenl., No. 95. 



= B. bicarinata, Couth. ....... 215 



Yenusta (Pleurotoina), Reeve. Proc. Zool. Soc., 1843, p. 181, 162 

 Yerrillii(Drillia),Dall. Bull. Mus. Comp. Zool., ix, 68, 1881, 213 

 Yerrillii (Pleurotoma), Dall. Bull. Mus. Comp. Zool., ix, 



57, 1881, . 316 



Yersicolor (Pleurotoma), Scacchi. Cat. Conch., 12, f. 19. 



= P. purpureum, Mont. 

 Yersicolor (Pleurotoma), Weink. Kiister, Conch. Cab,, pi. 



xv, f. 8. = P. radula, Hinds, 241 



Yertebralis (Pleurotoma), E. Smith. Weinkauff, Jahrb., iv, 



5, 1877. = PI. violacea, Hinds. 

 Yertebrata (Pleurotoma), E. A. Smith. Ann. Mag. N. H., 



1875, xv, p. 416. = P. violacea, Hinds. 

 Yespuciana (Clathurella), d'Orb. Moll. Cuba, ii, 175, t. 24, 



f. 13-15 . .279 



Yestalis (Pleurotoma), Phil. Zeit. f. Mai., 1851, p. 93, . 319 



Yexillum (Manama), Reeve. Proc. Zool. Soc., 1846, p. 59, 265 

 Vexillum(Drillia), Reeve. Proc. Zool. Soc., 1845, p. 115, 209, 284 

 Yicina (Mangilia), C. B.Adams. Conch. Contr., p. 66, . 248 

 Yidua (Pleurotoma), Hinds (not Reeve). Weinkauff, Kiister, 



Conch. Cab., 65, t. 13, f. 1, 3. = D. unizonalis, Lam. 

 Yidua (Pleurotoma), Reeve. Proc. Zool. Soc., 1845, p. 112. 



= D. unizonalis, Lamarck. 

 Yidualoides (Drillia), Garrett. Proc. A. N. S. Phila., 1873, 



p. 217, pi- 2, f. 28. = D. unizonalis, Lam. 

 Yilliersii (Pleurotoma), Michaud. Bull. Soc. Linn. Bord., 



262, t. 1, f. 4, 5, 1826. = P. attenuate, Mont. . . . 308 

 Yincentina (Daphnella), Crosse. Jour, de Conch., 1865, p. 



422, t. 11, f. 6, 311 



Yinosa (Surcula), Dall. Proc. Cal. Ac., v, p. 253, 1874, . 240 

 Yiolacea (Bela), Migh. Proc. Bost. Soc. N. H., 1841, vol. i, 



p. 50; Jour. Bost. Soc. N. H., 1842, p. 15, pi. 1, f. 21. 



= B. bicarinata, Couth uoy, . . . . . .215 



Yiolacea (Clathurella), Pease. Am. Jour. Conch., iii, p. 218, 



pi. 15, f. 15, 1867. = C. clandestina, Desh. . . .298 

 Yiolacea (Pleurotoma), Hinds. Moll. Yoy. Sulph., p. 16, 



pi. 5, f. 8, . . . . 169 



Yiolaceus (Pleurotoma), Desh. = PI. linearis, Mont. 

 Yirgatum (Pleurotoma), Bivona. 



= PL inflata, Cr. et Jan. 



