INDEX AND SYNONYMY. 349 



PAGE. 

 Homotoma, Bellardi. Moll. Terz. Piemonte, pt. 2, 264, 



1877. = Daphnella, Sect. . 160 



Hondurasensis (Drillia), Reeve. Proc. Zool. Soc., 1846, p. 4, 194 

 Hormophora (Pleurotoraa), Watson. Jour. Linn. Soc., xv, 



p. 457, 1881, 299 



Hornbeckii (Mangilia), Reeve. Proc. Zool. Soc., 1846, p. 63, 248 

 Hottentota (Drillia), Smith. Ann. Mag. N. H., 1882, 208, 191 

 Humilis (Drillia), Smith. Proc. Zool. Soc., 1879, p. 193, pi. 



19, f. 20, . 203 



Hyalina (Pleurotoma), Reeve. Proc. Zool. Soc., 1845, p. 116, 301 

 Hypsela (Mangilia), Watson, Jour. Linn. Soc., xv, 433, 



1881, 249 



Igniflua (Pleurotoma), Reeve. Proc. Zool. Soc., 1845, p. 1 13, 302 

 Immaculata (Mangilia), T.-Woods. Roy. Soc. Tas., 1875, 



p. 142, . ... ... 306 



Impages (Drillia), Adams and Reeve. Zool.Voy. Samarang, 



p. 39, t. 9,f 1 a, 6, . . . 184 



Imperfectum (Pleurotoma), Folin, Meleagrinicoles, p. 60, 



pi. v, f. 17, . v 250 



Imperialis (Clavatula), Lam. Anim. s. Vert., vii, p. 91, . 229 

 Implicata (Clavatula), Reeve. P. Z. S., 1845, p. 110, . . 230 

 Impressa (Bela), Verrill. Proc.U. S. Nat. Mus., iii, p. 365, 



1880. = B. incisula, Verrill. 

 Impressa (Bela), Beck. Morch, Moll. Spitzb., No. 31 ; Ann. 



Soc. Mai. Belg., iv, 21, 1869, 220 



Impressa (Drillia), Hinds. Moll. Voy. Sul., p. 21, pi. 6, f. 



23, 24 ; Proc. Zool. Soc., 1843, p. 44, .... 189 

 Incerta (Drillia), E. A. Smith. Ann. Mag. N. H., 1877, p. 



496, . 211 



Incilis (Drillia), Watson. Jour. Linn. Soc., xv, 425, . . 212 

 Incincta (Pieurotoma), Watson. Jour. Linn. Soc.,xv, 438, 



1881, 307 



Incisa (Drillia). Opt. Proc. Acad. Nat. Sci. Phila., 1865, 



p. 62, . 182 



Incisa (Pleurotoma), Reeve. Proc. Zool. Soc., 1843. 



= D. Maravignse, Bivona. Reeve, Corrections. 

 Incisula (Bela), Verrill. Trans. Conn. Ac., v, p. 461, pi. 



xliii. f. 12; pi. Ivii, f. 14. = B. decussata, Couth., var. 217 

 Inconstans (Drillia), E. A. Smith. Ann. Mag. N. H., 1875, 



xv, p. 417, . . . - 212 



Incrassata (Pleurotoma), Dujardin. Mem. Geol., ii, p. 292, 



t. 20, f. 28. = D. Maravignse, Bivona. 

 Incrassata (Pleurotoma), Sowb. Proc. Zool. Soc., 1833, p. 



138. = D. Bottse, Val 192 



