INDEX. 211 



Cystiscus, Stimpson. Am. Jour. Conch., i, 55, 1865. = Marginella, Lam. 

 Cystiscus (Marginella), Redfield. Cat. Marg., 230, 1870 46 



Dactylidia, H. and A. Adams. Genera of Recent Moll., i, 146, 1853. 



Olivella, Swains. 

 Dactyliola (Oliva), Duclos. Monogr., t. 27, f. 5-8, 1835. 



= 0. funebralis, Lam., var. 

 Dactyliola, pars (Oliva), Duclos. Monogr., t. 27, f. 9. 



= 0. bulbiformis, Duclos. 



Dactylus, Klein. Ostracol., 77, 1753. = Oliva, Brug. 

 Dactylus, Humphr. Cat. (not Klein). Marginella, Lam. 



Dactylus (Marginella), Lam. Anim. sans Vert., vii, 360, 1822...,, 36 



Deedala (Columbella), H. Adams. Pr. Zoo. Soc., 1873, p. 205, pi. 23, f. 2. 123 

 Dalinla (Columbella), Duel. Monogr., pi. 8, f. 7, 8. = C. varians, Sowb. 

 Dalli (Columbella), E. A. Smith. Ann. and Mag. N. H., 5th ser., vol. vi, 



p. 287 (1880) 122 



Dama (Oliva), Mawe. Wood. Ind. test, Suppl., t 5, f. 37 (Voluta) 71 



Darwini (Columbella), Angas. Zool. Proc., 181, 1877. 

 ('. lentiginosa, Reeve. 



Davisiana (Marginella), Marrat. Quar. Jour. Conch., i, 205, 1877 20 



Dealbata (Oliva), Reeve. Conch. Ic., t. 25, f. 71, 1850. =0. nivea, Gmel. 



Debilis (Marginella), Pease. Am. Jour. Conch., vii, 22. 1872 45 



De Burghite (Marginella), A. Ad. Zool. Proc., 509, 1863 38 



Decipiens (Columbella), C. B. Ad. Contr. Conch., p. 58. 



= C. obesa, C. B. Ad. 

 Decollata (Columbella), Brusina. Verhandl. zoo.-bot. Ges. Wien, xv, p. 



10, 1865. ;= C. scripta, Linn., var. 

 Decolor (Columbella), Gould. Otia, 132. C. Marquesana, Gask. 



Decussata (Columbella), Sow. Thes. Conch., i, p. 134, pi. 39, f. 133 112 



Deforrais (Ricinula), Reeve. Icon., sp. 44, 1846. Engina 192 



Deformis (Marginella), Nevill. Jour. As. Soc. Bengal, 23, 1874 ; 95, t. 



8, f. 12, 1875 24 



Delessertiana (Marginella), Re.cluz. Rev. Zool., 185, 1841 55 



Delicata (Columbella), Reeve. Conch. Ic., xi, pi. 27, f. 171 122 



Dens (Marginella), Reeve. Conch. Icon., f. 120, 1865 40 



Den^ilmeata (Nitidella ?), Carp. Am. Nat. Hist,, 1864, p. 48 115 



Denticulata (Marginella), Tate. Proc. Philos. Soc. Adelaide, 87, 1878... 55 

 Denticulata (Columbella), Duclos. Monogr., pi 9, f. 3, 4. 



= C. moleculina,. Duel. 

 Depressa (Ancillaria), Sowerby. Thes., iii, No. 28. = A. Australis, Sow. 



Dermestoides (Columbella), Kiener. Buccinum, p. 52, t. 25, f. 100 131 



Dermestoides (Columbella), Angas. Zool. Proc., 1867, p. 195 ; Brazier, 



Proc. Linn. Soc. N. S. W., i, 231. = C. lineolata (Pease), Brazier. 

 Deshayesiana (Oliva), Ducros de St. Germain. Rev. crit., p. 86, t. 3, fig. 



67, a, b, 1857 90 



Deshayesii (Ancillaria), A. Adams Sowerby, Thes Conch., t, 4, f. 68, 69. 



- A. cinnamomea, Lam. 

 Deshayesii (Columbella), Crosse. Jour, de Conch., 2 ser., iii, 382, 1859. 



C. turturina, Lam. 

 Diadocus (Oliva?). Adams et Reeve. Marrat, Thes. Conch., No. 206, 1871. 



0. nivea, Gmelin. 

 Diadochus (Marginella), Ad. and Reeve. Voy. Samarang, 28, t. 7, f.4, 1860. 22 



Diaphana (Columbella), Verrill. Trans. Conn. Acad., v, 51 JJ 160 



Diaphana (Marginella), Kiener. Coq. Viv., 38, t. 12, f. 3, 1S40 ? 

 M. pellucida, Ffr. 



