350 INDEX AND SYNONYMY. 
PAGE. 
Incrusta (Drillia), T.-Woods. Proc. Roy. Soc. Tasm., 1876, 
p- 136. = C. Letourneuxiana, Crosse, . . 286 
Indica (Pleurotoma), Deshayes. Voy. Indes- Orient 1p. 421, 
Pleuli gt alae" : : 168 
Indistincta (Mangilia), Monterosato. Nuov. Revista p 43; 
Enum. Conch., 107. ?— M. Bertrandi, Payr. . . 244 
Inepta (Mangilia), Smith. Ann. Mag. N. H. , 1882, 217, . 248 
Inermis (Drillia), Hinds. Proe. Zool. Soce., 1843, pis, } shee 
Inflata (Clathurella), Crist. et Jan. Monts. Nuova Revista, 274 
Inflata (Pleurotoma), Philippi. Moll. Sicil., i, 197, t. 11, f. 
24. =P. Leufroyi, Michaud. ; 
Inflexa (Clathurella), Martens. Mittheil., ii, p. 108, pl. 21, 
figs. 10-12 : : : : : : : - 280 
Infrasuleata ‘(Clathurella), Garrett. Proc. A..N. S. Phila., 
1873, p: 220, pl. 2, f. 35. = C. cavernosa, Reeve, . . 290 
Inquinata (Pleurotoma, Reeve. Proc. Zool. Soc., 1845, p. 
LET kee ‘ . KraG . 804 
Insculpta (Mangiha), Aa. and Ang. Proc. Zool. Soc., 1863, 
p- 420) pl. Bis tS ; : : é . 256 
Insculpta (Pleurotoma), Mighels. Proc: Bost..Soc-aN ane 
rey Ogee eos Fe 3 . : . 319 
Insignis (Pleurotoma), Jeffreys. ‘Amn. Mag. Nat. Hist., 5 
ser., xii, 120, 1883. = PI. circinata, Dall, : . 316 
Intaminata (Mangilia), Gould. Proce. Bost. Soc. N. H. 1861, 
p. 339, : 271 
Intercalaris (Defrancia), Cpt. Proc. Zool. Soc., 1556, p. 163, 299 
Interfossa (Daphnella), Cpt. Ann. Mag. N. H., pi p- 
20), xv, : , . 310 
Interlirata (Mangilia), Stearns. Proc. Cal. Ac., iv, p. 996, 
pl dt. 10; . 249 
Intermaculata, (Drillia), “Smith. Proc. Zool. Soc., 1878, p. 
193, pl. 19, f. 19, . 202 
Intermedia (M. linearis, var. ), Forbes and Hanley, i ili, 471. 
— M. linearis, Mont., var. 
Interpunctata (Pleurotoma), Smith. Ann. Mag. N. H., = 
1882, p. 207, F : ; ; : F 3 : enol 
Interrupta (Cythara), Reeve. Proc. Zool. Soc., 1846, p. 61, 265 
Interrupta eee Pease. Proc. Zool. Soc., 1860, p- 
1a ee . 307 
Interrupta (Drillia), L am. Anim. s sans ; Vert., Vil, |, p 92, . 181 
Interrupta (Pleurotoma), Sowb. Proce. Zool. "Soc., 1833. 
= P. astricta, Reeve, ‘ : ; é . 241 
Interstriata (Cy thara), E. A. Smith. Jour. Linn. Soce., xii, 
p. 538, pl xan 1, A876; ; . 272 
Tuterstrigata (Drillia), "Smith. Ann. Mag. N. H. 1882 208, 191 
