II E L I C I N A. 



1'l.ATE II. 



Spocics 9. (Fig. (T, f>, M"s. Cuming iu lirit.) 

 HtLlciNA BitowNMi. Hel. tesUi siihrotinuhi, tenuniscula, 

 fused vel rubra, fpiraliter suhstriaU'i ; spird conicd ; 

 aperturd inliis aurantia ; labia interno alho, rolunde 

 calloso, in deiiiem acuminatum termiiianii ; lahio 

 exlerno compresso, rejlexo, ad juncturam subjle.moso, ^ 

 profunde inciso, ad medium fiibaiif/uluto. 



Buows's IlELiciNA. Shell rather touikUhI, rather thin, ■ 

 brown or rod, spirally a little striated; spire j 

 conical ; aperture orange within ; inner lip white, ; 

 roundly callous, ending in an acuminated tooth ; I 

 outer lip compressed, rellexed, a little lle.KUous at j 

 the juncture, deeply incised, a little angular at the | 

 middle. 



Gu.u-. Zool. Journ., vol. i. p. CS, j,!. 0. f. 10. 



Helicina hir.uta (var. f. a.), C. B. Adams. 



Helicina Ilollandii (var.), C. li. Adams. 



Hub. Jamaica. 



rii/,nt 



r/i'i, niiprd, // 



1 Uitco ftiisriiiti 



rtuni 



Species 10. (Mw. Cum. in Brit.) 

 IIi;i.iciN.\ C.\T.\LINIAN.\. IIcl. IcsUi angulaio-mbdepressd, 

 solidd ; Iwvi.jau;, fumoso-fusr.;, aperturd si<btra- 

 pezoided, ml juncturam labiorum emarginatd, labiu 

 interna mbcomplanato ; lahio externa crasso. 

 Catalini's Helicina. Shell angular, subdepressed, solid, 

 smooth, smoky-brown, aperture rather trape/.oidal, 

 notched at the juncture of the lips ; inner lip 

 rather flat ; outer lip thick. 

 Pkeii FEK. Blainviiles Malacology. 

 Hab. Cuba. 



Of a more solid and angular character than the pre- 

 ceding, and of a uniform smoky-brown colour. 



depressd : lahio interno romplanato „llndo, ad ier- 

 minum dentato ; lahio externa alho, rat„adatrm 

 angulalo. 

 Tinc B.whama Helicina. Shell depressed, rather 

 angular, obliquely wrinkled, brown, belted with a 

 red line at the angle of the whorls, banded above 

 the line with dull yellow ; aperture depressed, inner 

 lip flattened, whitish, toothed at the end, outer lip 

 white, roundly angular. 



ToEY. Mem. p. 41G. 



Hub. Cuba. 



Species 12. (Fig. a, b, Mus. Brit.) 

 Helicina Buiauea. Jlel. teM solidA, omnlna paWd.l, 

 vel fagfiis diiabiis latis vivide rubric halleald, 

 oblique mbtrochiformi, ad medium anjhictuniu ob- 

 tuse anffulatd, labia interna ad terminum dentata, 

 lahio externa ad juncturam emarejinato. 



The Buiakean Helicina. Shell sohd, pale all over, 

 or belted with two broad bright red bands, 

 obliquely subtroohiform, obtusely angular at the 

 middle of the whorls; inner lip toothed at the 

 end; outer lip notched at the juncture. 



Poky. Mem. p. 109, t. 10, f. 9-12. 



Ilelieina ciliata (var.), Poey. 



//<.//r/m,./<-.v..»/«/a(var.), Poey. 



Uab. Cuba. 



Species 11. (Mus. Cum. in Brit.) 

 Helicina Bayiiamensis. Hel. testd depressd, subane,ule,td,^ 

 oblique ru<jata, fused, ad anejulum anfrartuum hnea 



>pei 



13. (Fig- ", i^I"-^- '*"f-' ''' ^'"^- '^''' 



Helicina silacea. Hel. testd crassd, dejnrsso-mblro- 

 chiformi, oblique profunde rugaid ; streimined vel 

 fnsco-nibescenti late bifasciatd, medio ruhro lineatA ; 

 lahio interno ad terminum dentato; lahio e,i<n,o 

 lato, crasso, suhcomplanato, ad mediinn prm/urt,,. 

 snhangulato, ad juncturam emarginata. 



The Yellow Helicina. Shell thick, depressed, sub- 

 trochiform, obliquely deeply wrinkled; straw- 



