24 DKYM.i.rs, \VKST INDIES. 



Aperture ovate, ochre, red or brown inside, slightly oblique, gen- 

 erally less tlian half the shell's length; outer lip thickened within, a 

 trifle expanded at the edge; cohunella subverlical, generally brown, 

 often white. 



Alt. 30, diain. 13!,-, alt. aperture 15 mill. (Porto Rico.) 

 Alt. 3d, iliain. 12, alt. aperture 13 mill. (Porto Rico.) 

 Alt. 2G, diam. 12',, alt. aperture 14 mill. (Porto Rico.) 

 Alt. 27!,, diam. 14, alt. aperture 14 mill. (Anageda.) 

 Alt. 27, diarn. 12.',, alt. aperture 12 mill. (Anageda.) 

 Alt. 20, diam. 11!,-, alt. aperture 1 1-.V mill. (S. Kustatius.) 

 Alt. 31, diam. 13.7, alt. aperture 15 mill, (extinctus.} 

 Alt. 23, diam. 9! ; , alt. aperture 1< mill. (S. Croix.) 

 Alt. 33, diam. 14. 7 , alt. aperture 15 mill. (S. Croix.) 

 Porto Rico, Virgin Is. and Northern < 'urililiean Is., Curasao "/"/ 

 I'xiiiaire. Porto Rico : Fajardo and Ccibo ( Bltumer) ; M<tnatt\ J 

 cibo, Qnebradillas Guanica, Utuado (Gundlach) ; Penm-las (Sinten- 

 sis) San Juan (Swift). Vieque (Blauner, Swiit). Anageda (Cleve). 

 Tnrtnln (Swift). St. Thomas (Bland, " hills about Baker's," Swift). 

 St. John (Bland, Swift). St. Croix, Recovery Hill (Riise). St. 

 Martins, on the mountains (Swift); Simson J$ay (Kohlmann, Van 

 Rijersma). St. liurlholomew (Dr. Cleve). St. Eiixtatitis (E. Ober, 

 John E. Hill). Antigua (Rev. A. Hamilton). Gaudeloupe (Beau, 

 Schramm, Bland). Bonaire (Bland). Oruba (Ilartert). dimcim 

 (Raven). Doubtful localities: Murfittft/ne (Bid. in coll. A. N. S.). 

 Caracas, Venezuela (Ernst). 



it rin. 



ix i'ln)iij<tt(i Boi/i'KN, Mus. lioltcnianum, p. 1<>7, no. l.'!71, based 

 upon Chemnil/, ix, pi. l.'il, f. \'2'2~i (17'.tS). linliiinix i'l<nnjatns 

 Bolt., I'l'K., Monogr. iv, p. 1S2 ; vi, 1 2.S ; \iii, 1 li ">. Itulintnliis 

 f/tiiif/iitiis E. A. SMI in, Proc. Malac. Soc. Loud, iii, p. 113. Ilflix 

 < i '.><///,,,/(, HI) ririjiilnln KKKI-.-^AC, Talil. Syst., p. M, no. 3'.M'. ( 1S22); 

 Histoire, pi. 1 12 11, f. 1-7.- Unlniiiia riri////(it/is MKNKK, S\n., 

 edit. 2, p. 27 __ Pur. & Mien., Cah-rie i, p. l:!2, pi. 12, f. 7, 8 

 (young). PKKIKKKK, Monogr. ii, p. 202; iii, 421 ; Conchol. Cab., 

 p. ICil, pi. 4C,, f. n, 10 __ DI.SII. in l-'er., l\\^. ii, p. .M , pi. 1 :.(, f. 7, 

 8. UKEVK, Conch. Icon., pi. I'.i, f. .'!2o. Sin r i i I.NVOU rn, Diag- 

 iiis,.|| neucr Moll., no. Ii, Bern Miltheil., 1S."1, |i. 13(. Bl. \\n in 

 Adams' Contrib. to Conch., no. 11, p. 22O (l.s.")2). Iliilinuilns vir- 



