\\i. rnrovYMY, 



Compsoplciira, Conrad. Am. .loiirn. Condi., i, 2 



Opalia. II. nii.l A. Ad. . . 50 



Concimi:i ' ; '. .\Mi:a.-. /ool. IVoc., |>. !M1, 1. 11, I'. 1 1, 



1867, ... 



Concinna (Scalaria), Sowb, /ool. I'm,-., p. -js, L844, . <i7 



Conica (Trichotropis), Moll. Index Moll. GrcenL, p. 82, . \-'> 



Conit'rra ( Scalaria >, Mt^-. Brit. Shells, p. :514. 



S. II,>trssrriaiia. d'< >rl> 77 



Conncxa ..Sralaria), Soul), /ool. Pro,-., p. _>*, 1 *44, . . W 

 Cbnspena (TuniteUa), Ad. ami Krrvr. Voy. Sainarani:, p. 



47. =Eglisia tricarinata, Ad. and Kvc, vsir. ... 86 

 Ciiii-itr- (Scalaria), Crone and Fi.-ch. .Journ.de Conch, p. 



347, 1*154, 74 



Constantia, A. Adams. Ann. Ma.ir. K Hist., v, 300, 1860, 51, 84 

 Conloi-ta ( lanthina ( 'arpcnti-ri, var.), Carp. Cat., j>. 186. 



= I. fra.irilis. Lam. ........ 36 



Corona t a (Scalaria), Lam. Anim. sans Vert., vi, _!7. 



= S. lamcllosa, Lam. ........ 74 



('..n.nata ( Scalaria ), Scare. Phil. Moll. Sicil., ii, 127, 1844. 



S. Hellrnica, Forbes 73 



Coronata (Scalaria), Weink. Journ. de Conch., x, p. 34 \ 



1862. = 8. Algerians, Weink. . . . . .64 



Coronata (Trichotropis), Old. Bost. Proc., f. 324, 1860; 



Krause, Archiv. fur Naturg, li, 268, ..... 43 

 Costa- ( lanthina), Mcirch. Journ. de Conch., lM ST., iv. 274, 



18(5(1. I. frajrilis, Lam .36 



Costrllata (Trichotropis), Couthouv. Bost. Journ., ii, t. 3, f. 



2,1839. T. borealiB, Brod. and Sowb 43 



Costulata (Turritella), Mighels and Adams. Bost. Journ. 



Nat. Hist., iv, "0, 1S42. ' Scalaria 80 



Costulata (Scalaria), Kieii. Coq. Viv., p. 5, t. 2, f. 4, . . 57 

 ( 'rassa (Scalaria), Sowb. Thes. Conch., i, t. 33, f. 55, . . 59 

 CraasicoBtfl . Ki>>..a), C. B. Ad. Bost. Proc., p. (>, 1M"). 



S. Hotcsscriana, d'Orb 77 



( 'rassicosta (Scalaria), Gray. Brit. Mus. Sowb. Thes., p. 104, 



f. 11JUM7. =S. Hotesseriaiia, d'Orl) 77 



Crassilalu-um (Scalaria i, Sowb. Thes. Conch., i, p. 135, t. 35, 



f. 115, 11(5, 1S47 .82 



Creberrima (Scalaria), Hinds. Zool. Proc., p. 12"), 1*4:;, . 68 

 Civl>riro>tnta t Scalaria), Cpr. Calif. I'roc., iii, p. J2, 1868, M 

 Crenata (Scalaria), Link 8yst Kat EdH., xii, 1238, . . 77 

 Crenatoido iScalaria), Carp. Ann. Ma--. N. Hist., 3d Ser., 



xiv, 47, iMil. < ). civnata, L. Var. . . . .77 



Crcnnlata ( Aclis >, Fi.lin. .Moll. A ndaman., p. ">, . . . !H) 

 Civnulatii f Scalaria . Kirn. Co<|. Viv., p. 17, t. (i, f. l>l>. 



S. nvnata, Linn, var. ....... 77 



Civnulata i Scalaria), Tsc. Ainrr. .lonrn. Conch., iii, p. 'JIM), 



t.24, t: 13, 



