202 INDEX. 



Arctata (Oliva), Marrat, Thes. Conch., t. 15, f. 229, 230, 1871. 



= 0. mustellina, Lam. 

 Arctata (Oliva), Marrat. Thes. Conch., t. 15, f. 229, 230, 1871. 



= 0. mustellina, Lam. 

 Arenaria (Marginella), Morch. Yoldi Cat., 119, 1852. 



= M. bifasciata, Lam'. 

 Argus (Columbella), d'Orb. Moll. Cuba, ii, p. 138, t. 21, f. 34-36. 



= C. cribrana, Lam. 



Armillata (Engina), Reeve. Icon. Ricinula, *f. 47, 1846 194 



Articularis (Harpa), Lam. Hist. Nat , torn., x, p. 132 



H. conoidalis, Lam. 



Articulata (Columbella), Souv. Jour, de Conch., 3d ser., iv, p. 271 143 



Asellina (Marginella), Jousseautne. Monog., 80, t. 7, f. 6 42 



Asopis (Columbella), Duclos. Chenu. 111. Conch., t. 14, f. 17, 18 142 



Aspersa (Columbella), Sowb. Thes. Conch., i, p. 123, t. 37, f. 79, 80. 



= C. versicolor, Sowb. 

 Asphari (Marginella), Theob. Cat. Shells, Mus. As. Soc. Beng., 30, 1800. 55 



Astricta (Ricinula) Reeve. Icon., f. 30, 1846. Engina 189 



Astyris, H. and A. Ad. Gen. Rec. Moll., i, 187, 1863. : Mitrella, Rissoi 

 Atalina (Oliva), Duclos. Monogr., t. 10, f. 9, 10. = 0. episcopalis, Lam. 

 Athadona (Columbella), Duclos. Monogr., pi. i, f. 11, 12. 



= C. versicolor, Sowb. 

 Athenia (Oliva), Duclos. Monogr., t. 26, f. 17, 18, 1835. 



0. sidelia, Duclos. 



Atilia, H. and A. Adams. Gen. Rec. Moll., i, 184, 1853 102, 142 



Atkinsoni (Mangelia), Tenison- Woods. Roy. Soc. Tas., 141, 1875. 



= Columbella speciosa, Angas. 

 Atomella (Columbella), Reeve. Conch. Icon., f. 108, 1858. 



= C. atrata, Gould. 



Atomella (Columbella), Duclos. Monogr,, pi. 11, f. 5, 6 166 



Attenuate (Marginella), Reeve. Icon., f 116, 1865. 

 Attenuata (Marginella), Weinkauff. Kiister, t. 24, f. 5, 6. 



= M. translucida, Sowb 23 



Attenuata (? Oliva), Reeve. Conch. Icon., t. 29; f. 90, a-b, 1850. 



= 0. columellaris, Sowerby. 



Attenuata (Columbella), Angas. Pro. Zoo. Soc., 1871, p. 14, t. 1, f. 4 151 



Atramentaria (Columbella), Sowerby. Pr. Zoo. Soc., 1844, p. 51 168 



Atrata (Columbella), Gould. Otia, p. 131 ; Bost. Proc., vii, 1860 10'J 



Aurantia (Marginella), Lamarck. Anim. sans Vert., vii 358,1822 18 



Aurantia (Columbella), Duclos. Monogr., pi. 7, f. 16, 17 193 



Aurantiaca (Marginella), Defrance. Diet, Sc. Nat., xxix, 143, 1823. 



= M. aurantia, Lam. 



Aurantiaca (Columbella), Dall. Am. Jour. Conch., vii, 115, 1872 135 



Aureocincta (Marginella), Stearns. Bost. Proc., xv, 22, 1872 24 



Aureocincta (Oliva), Carpenter. Mazat. Cat., 470. 1857. 



= 0. petiolita, Duel., var. 

 Aureola (Columbella), Duclos. Chenu, 111. Conch., t. 6, f. 17, 18. 



= C. rustics, Linn, 



Auricularia (Oliva), d'Orb. Voy. Am. mer., p. 421, t. 59, f. 20-22. 

 = 0. Orbignyi, Marrat. 



Auricularia (Oliva), Lam. Ann. du Mus., xvi, p. 523 90 



Auriculata (Margiuella), Menard. = Ringicula. 

 Aurora (Oliva), Solander, MSS. = 0. carneola, Gmelin. 



Australis (Ancillaria), Sowerby. Spec. Conch., p. 9, t. 44-46, jun 94 



Australis (Olivella), Tenison- Woods. Trans. Roy. Soc. Vic., xiv, 56, 



1878 72, 198 



