INDEX AND SYNONYMY. 99 



Gracilis (Acirsa), Verrill. Proc. U. S. Nat. Mus., iii, p. 377, 



1880, 80 



Gracilis (Acrilla). H. Ad. Zool. Proc, p. 241, 1860. 



= S. minor, Sowh. ... .... 83 



Gracilis (Scaliola), A. Ad. Ann. and Mag., Dec, 1862, . 83 

 Gracilis (Smithia), von Maltzan. Nachrichts. der Deutsch. 



Gesell., p. 98, July, 1883, 86 



Gracilis (Cioniscus); JeffV. Zool. Proc, p. 341, 1884, . . 88 

 Gradata (Scalaria), Hinds. Sowb. Thes. Conch., i, t. 34, f. 



109, . . . 62 



Gradatella (Scalaria), Morch. Journ. Phila. Acad., viii, p. 



198, t. 29, f. 11, 1875, 71 



Grandis (lanthina), Browne. Jam., p. 399, t. 32, f. 2. 



^ I. fragilis, Lam. ........ 36 



Grandis (lanthina), Rve. Conch. Icon., sp. 3, 1858 ; Thes. 



f. 16, 18. := I. Britannica, Leach, var 37 



Granulosa (Scalaria), Quov. Zool. Vov. Astrolabe. . . 80 

 Graphis, Jeffreys. Brit. Conch., iv, 102, 1867, . . 52, 88 



Gravitellensis (Scalaria), Seguenza. = S. frondosa, Sowb. . 65 

 Grayi (Separatista), A. Ad. " Zool. Proc, 45, 1850, . . 45 

 Groenlandica (Scalaria), Chemnitz, xi, p. 155, f. 1878-1879, 76 

 Grossicostata (Scalaria), Nyst. Tableaux, p. 36, 1873. 



= S. Hotesseriana, d'Orb 77 



Gulsonae (Chemnitzia), Clark. Ann. and Mag. Nat. Hist., 3d 



Ser., vi, p. 459, 89 



Gyrotropis, Gabb. Proc. Philad. Acad., 300, t. 17, f. 6, 1876, 41 



Hargravesii (Recluzia), Cox. Zool. Proc, p. 172, t. 16, f. 8, 



1870, 38 



Hellenica (Scalaria), Forbes. Rep. JEg. Invert., 189, 1844; 



Jefirevs, Zool. Proc, 140, 1884, 73 



Hemiaciis, Sars. Moll. Aret. Norv., 197, 1878, . . .52 

 Hexagona (Scalaria), Sowb. Zool. Proc, p. 29, 1844, . . 70 

 Hibernica (Turritella), Waller. JefFrevs, Ann. Mag., xix, 



241,1877. = S. costulata, Mighels. .' . . ". . 80 

 Hindsii (Scalaria), Carpenter. Zool. Proc, 165, 1856, . . 84 

 Hi-pidula (Scalaria), Monts. Notiz. Conch. Medit., p. 59, ; 



Jour, de Conch., 264, 1874, ...... 83 



Holopea, Hall. Pal. N. Y., i, 1847, 35 



Holopella, M'Coy. Ann. Mag. N. Hist., vii, 47, 1852, . . 53 

 Hotessieriana (Scalaria), d'Orb, Moll, de Cuba, ii, p. 16, t. 10, 



f. 22, 23, 1853. = S. crenata, Linn., var 77 



Humphreysiana (Scalaria), Kien. Coq. Viv., p; 15, t. 5, f. 



16. = S. angulata. Say 70 



Hyalina (Scalaria), Sowb.' Zool. Proc, p. 11, 1844, . . 57 

 Hvalina ( Aclis), Hutton. New Zeal. Journ. of Sci., ii, p. 173, 



1884, 90 



Hvalina (Aclis), Watson. Jouni. Proc. Linn. Soc, xv, p. 



246, 1881, 89 



