INDEX. 213 



PAGE. 



Electona (Columbella), Duclos. Monog., pi. 9, f. 11, 12 164 



Electroides (Columbella). Reeve. Conch. Ic., f. 72, 1858 117 



Electrum (Marginella), Reeve. Conch. Icon., f. 118, 1865. 



= M. hgematita, Kiener. 



Elegant (Marginelli), Gmelin. Syst. Nat,, 3448. 1788 30 



Elegans (Alcira), H Adams. Pro. 7 >ol Soc , 1860, p. 451 188 



Elegans (Engina), Gray. Voy. Blossom, p. 113, Moll., 1830. 



= E. turbinella, Kiener. 

 Elegans (Triton), Thompson. Ann. Mag. N. Hist., xv, 317, t. 19, f. 1. 



Jeffreys, Brit. Conch., iv., 305. Eugina farinosi, Old. 



Elegans (Nitidella), Dall. Am. Jour. Conch., vii, p. 116 115 



Elegans (Columbella), Sowerby. Pro. Zoo. Soc., 1832, p. 114 186 



Elegans (Oliva), Lam. Ann. du Mus. xvi, p. 312 76 



Elegantula (Mitrella), Morch. Mai. Blat;., vii, 94, 1861 158 



Elliptica (Marginella), RedtielJ. Cat. Marg., 232, 1870 36 



Elongata (Volutella), Pease. Am. Jour. Conch., iii, 281, t. 23, f. 23, 1868. 



= Marginella el'iptica, Redf. 



Elongata ( Ancillaria), Gray. App. Voy. Fly., vol. ii, p. 357, t. 1, f. 5... 96 

 Elongata (Oliva), Marrat. Thes. Conch., t. 22, f. 386, 387. 



= 0. floralia, Duclos. 



Emarginata (Columbella), Reeve. Conch. Ic., xi, pi. 30, f. 190, 1859 124 



Etneliodina (Oliva), Duclos in Cheriu, 111 Conuh., t. 21, f. 19, 20. 



= 0. episcopalis, Lam. 

 Emicator (Oliva), Meuschen. Marrat, Thes. Conch., t. 5, f. 57-60. 



= 0. guttata, Lam. 

 Encaustica (Marginella), Reeve. Conch. Icon., f. 148, 1865. 



? = M. quinqueplicata, Larn., juv. 



Encaustica (Columbells), Reeve. Conch. Ic., xi, pi. xii, 56, 1858 164 



Engina, Gray. Zool. Voy. Beechey, 113, 1839 103, 188 



Epamella (Columbella), Duclos. Monogr., pi. 5, f. 1-2, 19, 20. 



= C. Philippinarum, Reeve. 



Epidelia (Columbella). Duclos. Chenu, Conch. II., t. 25, f. 17, 18 IV 



Epigrus (Marginella), Reeve Conch. Icon., f. 151, 1865. 



? --: M. exilis, Gmelin. 



Episcopalis (Oliva), Lam. Ann. du Mus., xvi, p. 313 74 



Era,to, Risso. Hist. Nat. de Nice., iv, 240, 1826 7 



Eratoidea, Weinkauff. Kiister's Conch. Cab., 126, 140, 1878. 



= Marginella, Lam. 

 Eratopsis, Hoernes and Auinger. Abhandl. K. K. Geol. Reichs., xii, pt. 



2, 63, 1880 7,11 



Erythrostoma (Oliva), Lam. Ann. du Mus., xvi, p. 309, n, 3. 



= 0. irisans, Lam., var. 



Esmilota (Oliva) Duclos. Monogr., pi. 4, f. 5, 6, fossil. 

 Esodina (Oliva), Duclos in Chenu, t. 16, f. 19, 20. = O.Duclosi, Reeve. 

 Es-iingtonensis (Columbella), Reeve. Conch. Ic., xi, pi. 27, f. 174, 1859. 149 



Esther (Oliva), Duclos. Monogr., t. 3, f. 7, 8, 1835 66 



Eustoma (Columbella), Jouss. Bui. Soc. Zoo., i, p. 26(5, pi. v, f. 3-4, 1876. 182 

 Evania (Oliva), Duclos. Monogr., t. 20, f. 3, 4. O. sanguinolenta. Lam. 



Evanida (Marginella), Sowb. Thes. Conch., i, 288, t. 75. f. 69, 1846 27 



Exigua (Ancillaria), Sowb. Sp. Conch. Anc , 6, f. 33, 34, 35. 



Monoptygma 91 



Exigua (Oliva) (Martini), Marrat. Thes. Conch., p. 33, t. 22, f. 339-401 

 ----- 0. japidea, Gmelin. 



Exilis (Columbella), Philippi. Menke, Zeit , 1849, p. 23 150 



Exilis (Oliva), Marrat. Thes. Conch., t. 25, f. 452. 0. lepta, Duclos. 



