E L I C 1 N A, 



Platk VIII. 



Species 59. (Mus. Brit.) 



IIelicix.\ i;fiU!(i.M.\i:i:iN.\T.v. Iht. trsl.i coiiica, am- 

 iiiiiiatt'i, pallidi mii-t'i, (injhtrli/ju.< iii/irioi-il/it!! 

 eonfejciuscit/is ; ultimo nnfraclu iiijWi medinm 

 cariniito, inj'ni cariwim siibjilditiildlo ; apertnrd 

 subtlepressd, ungtilntil, lahin exit'nio rcflexn, niliro, 

 anlict' ciineato ; lulio iiileruo rtilro, incntssntu. 

 cohniu'U't (iiiijustii, nibri'i, ulilii/ud. 



The 1!EI)-.m.\H(,in-kd IIelkina. .Sliell conic.nl, acu- 

 iiiin:iti-(], pale {rolik-n, lower wliorl.s rather coiive.\ ; 

 la.«t whorl carinatod below the nii.ldle, rather 

 Matteiied hon.ath the keel; aperture rather de- 

 pressed, angidar, outer lip r<-llected, red, euiieate 

 anteriorly; inner lip red, thickened, columella 

 narrow, red, oljliipie. 



GfNDL.vcil. Poey. Mem. ( iih. 11, ji. 15. 



f/ab. Cuba. 



Remarkable among the trochiform species for the 

 deep red margin of the mouth. 



Species CO. (Fig. a, b, Mii.?. Brit.) 



1Iki.icin'.\ Slo.wki. /hi. lefld sublrorlii/oniii, ventricosd, 

 jiallide JalrA, vostis obfcuris spiralibus ciiwtii ; 

 spird conia'i, amminah'i, apice inireo ; ultimo 

 anfractu ventricoso, medio obtuse carinato ; aper- 

 tnrd subqnudratd, intits awed, eolumelld recti- 

 ilsculd, atigusld, albd ; labio externa alba, leviter 

 rejlexd, imtnjine rotundo. 



Sloane's IIklicina. Shell subtrochiform, ventricose, 

 pale fulvous, girt with obscure spiral ribs ; spire 

 conical, acuminated with golden apex; last whorl 

 ventricose, obtusely carinated in the middle ; 

 aperture subquadrate, golden within, columella 

 rather straight, narrow, white ; outer lip white, 

 slightly reflected, margin rounded. 



D'Orbigny. Mollusques de Cuba, vol. i. p. 248. 



Ilelicina Gouldiawi, Pfeiffer. 



Helicina luteo-apicata, Poey. 



Hab. Cuba. 



April, 



Species fil. (Mus. Poey. Copied.) 



Helicina Bastiihaxa. Hd. testa compresso-conicd, 

 medio laid, rotundiitim anyutatd, viridi, spird sub- 

 depressii. bilenbus planiiisciclis ; aperturd albd, 

 callo columellari rotundo, magna ; columella bre- 

 vissimd, in luberculam terminnnti ; labio extertut 

 rejlexo, siiperni' stibdepresso, ad medinm in lobam 

 planulatam producto. 



The Bastidian IIi.ijcixa. Shell compressed, conical, 

 wide in the middle, roundly angular, green, spire 

 subdepressed, sides llattened ; aperture white, 

 columellar callus rounded, large ; columella very 

 short, ending in a tubercle ; outer lip reflected, 

 depressed above, produced in the middle into a 

 llattened lobe. 



Poky. Mom., p. HG. 



J lab. Cuba. 



Species C2. (Fig. a, b, Mus. P.rit.) 



Helicina Cumi.ncii. //</. testd subylobosd, solidd, rosed, 

 spird parvd, obtuse conird, ultimo anfractu ven- 

 tricoso, rubra maculato, vel epidermide viridi, 

 strifjalo induto ; aperturd maijnd, subtiiijond ; 

 callo colunullari albo, rotunda ; columella bre- 

 vissiwd ; labio externo albo rejlfxo. 



Cuming's Helicina. Shell subglobose, sohd, rosy, 

 spire small, obtusely conical, last whorl ventricose, 

 spotted with red, or covered with a green striped 

 epidermis ; aperture large, subtrigoual ; columellar 

 callus white, rounded; columella very short; 

 outer lip white, rellccted. 



PFEiii-Eit. Proc. Zool. Soc, 1845. 



Hab. St. Domingo. 



A lar^e stout 



species. 



Species 63. (Fig. a, b, c, Mus. Brit.) 



Helicina tcrbinata. Ilel. testa globoso-conicd, albidd, 

 rubro-fasciata, vel fulvd, superne i-ubescenti, vel 



1873. 



