222 Zoological Society. 



14. Helicina Gossei, Pfr. Hel. testd depresso-glohosd, solidd, 

 pustulis seriatis subasperatd, nitiduld, fuscidulo-rubrd ; spird con- 

 vexd ; anfractibus 4^ parum convexis, ultimo rotundato ; aperturd 

 triangulari-semiovali, intus earned, nitidd ; columella bast truncatd, 

 retrorsum in callum crassum carneum abiente ; peristomate subin- 

 crassato, expanse, juxta columellam vix emarginato. 



Diam. 19, altit. 13^ mill. 

 From Jamaica (Gosse). 



15. Helicina GuiLDiNGiANA, Pfr. Hel. testd depressd,ienmusculd, 

 sub lente subtilissime granulatd, diaphand, stramined vel albidd, 

 infra suturamf ulvo-imif asciatd ; spird brevi, convexd ; anfractibus 

 4 vix convexiusculis, ultimo subdepresso, basi vix convexiore ; 

 aperturd obliqud, subtriangulari-semiovali ; columella brevi, exca- 

 vatd, antrorsum in denticulum desinente, retrorsum in callum tenu- 

 em, semicircular em, flavescentem expansd ; peristomate tenui, bre- 

 viter reflexo, margine supero repando, basali incisurd levi d, colu- 

 melld separate. 



Diam. 8, altit. 4^ mill. 

 Locality unknown. 



16. Helicina Hanleyana, Pfr. Hel. testd globoso-conicd, soli- 

 duld, lineis concentricis , impressis, subdistantibus sculptd, vix 

 diaphand, nitidd, fulvo-carned ; spird breviter conoided, obtusius- 

 culd ; anfractibus 5 vix convexiusculis, ultimo rotundato, antice 

 subdescendente ; aperturd parum obliqud, subsemicirculari ; colu- 

 melld brevissimd, extrorsum denticulatd, callum tenuem, albidum, 

 diffusum emitlente ; peristomate albo, vix expansiusculo, intus sub- 

 incrassato, basi in denticulum columellce abiente. 



Diam. 7^, altit. 5^ mill. 



From New Orleans (Mr. Salle). 



17. Helicina Kieneri, Pfr. Hel. testd conoided, tenuiusculd, ob- 

 lique striatd, lineis concentricis confertis subtilissime decussatd, 

 albidd, fusco-violaceo marmoratd ; spird convexo-conoided, acutd ; 

 anfractibus 5^ vix convexiusculis, ultimo compresse carinato, basi 

 convexiore ; columella recedente, planatd, superne impressd, basi 

 incrassatd in callum basalem tenuem abiente; aperturd obliqud, 

 integrd, semiovali, altiore quam laid ; peristomate simplice, tenui, 

 late expanse. 



Diam. 16, altit. \l^ mill. 

 Locality unknown. 



18. Helicina LiNDENi, Pfr. Hel. testd globoso-conicd, tenuiusculd, 

 subtilissime striolatd et punctatd, subdiaphand, pallide stramined 

 vel earned ; spird conicd, acutiusculd ; anfractibus 6 vix convex- 

 iusculis, ultimo injiato, obsolete angulato ; aperturd integrd, parum 

 obliqud, semiovali, altiore quam laid ; columelld leviter arcuatd, 

 extrorsum in denticulum desi?iente, callum emittente exiguum, tenu- 

 em ; peristomate breviter expanse, reflexiuscule . 



Diam. 11^. altit. 8^ mill. 



From Tapinaba, Mexico (Linden). 



19. Helicina Orbignyi, Pfr. Hel. testd depressd, sublenticulari. 



