II E L I C I N A. 



Species 2:^7. (Mas, IJiii. ) 



Hklicixa MaCULata. //<7. teste) /lami, pulild, incilio 

 awiulatd ; fulva, fuf^ciis riihris, una siijini, <dleid 

 infrd angulum, maculisque anjulatis riibrin ad 

 angulum oniatd : spird conicd : lUthno anjraciu 

 infrd medium subangulatiin conve.ro ; Inbio cxteriio 

 superne depres.<o ; cobivu lid pared . 



The spotted IIelicina. Shell 



rular 



in the middle, fulvous, ornamented with one red 

 band above and another below the anirlc and angu- 

 lar red spots at the angle ; spire conical ; last whorl 

 below the middle rather angularly convex ; outer 

 lip depressed above ; columella small. 



SowERBV. Thesaurus Conchyliorum. IIelicina, sp, 27 1, 

 f. 172. 



Ilnb. South America. 



Species -iiH. (Mus. Brit.) 



IIelicina Bp.aziliana. //»/. testa alhida, dejircmi, 

 spiraliter striatd ; fpird deprcsso-coiiicd, anfrae- 

 tibus parvis, apice acuminato ; ultimo anfractu 

 medio subangulato, infrd convexo, subumbilivatv ; 

 columella rectiusculd, superne rotundd^ ad juncturam 

 obtuse anijidatd ; labio externa t-ujird et infra cum- 

 prsso, angusto, reflexo. 



The Brazilian Helicina. Shell white, depressed, 

 spirally striated ; spire depressed-conical, whorls 

 small, apex acuminated ; last whorl a little angular 

 in the middle, convex below, .somewhat umbili- 

 cated ; columella rather straight, rounded ;ibove, 

 obtusely angular at the juncture; outer lip com- 

 pressed above and below, narrow, reflected. 



(ir.AY. Zoological Journal, vol. i. p. G4. 



Ifab. Brazil. 



Species 220. (Mus. Brit.) 

 IIelicina Zebriolata. 11 el. testd jiarvd, dijiressd, 

 aagulatd, filed, strigis riibris hmgittidinalibiis 

 variegatd ; ultimo anfractu acute carinato. 



The ZEBKA-.sTRirED IIelicina. Shell small, depressed, 

 angular, fulvous, varied with longitudinal red 

 stripes ; last whorl sharply keeled. 



Peeiffer. Proc. Zool. Soc, 1855. 



Helicina fulgora, Gould. 



Hab. Isl. Samar. 



Species 230. (Mus. Brit.) 



IIelicina Mouhoti. Ilel. tcstd angulatd, depressa, 

 aurcold, medio anfractuum carina laqiieatd, lata, 

 declivi cinctd ; spird conicd, depressd ; ultimo an- 

 fractu infrd angulmn subplanulato ; coliimelld albd, 

 obliqud cum labio externo confluenti ; labio externo 

 cvmpresso, in processum livguiformem producto. 

 Mouhot's Helicina. Shell angular, depressed, golden, 

 girt in the middle of the whorls with a fluted 

 broad keel sloped downwards ; spire conical, 

 depressed ; last whorl rather flattened below the 

 angle; columella white, oblique, confluent with 

 the outer lip ; outer lip compressed, produced into 

 a tongue-shaped projection. 

 Pfeiffer. Proc. Zool. Soc, 18G2. 

 Hab. Lao Mountains, Cambogia. 



The beautifully fluted keel in this species distin- 

 guishes it from all others, excejiting //. corrugata. 

 which obscurely shows the same tendencies. 



Species 2ol. (Mus. Brit.) 



Helicina Moquiniana. Uel. testa angulatd, tenuiiisculd, 

 sujierne spiraliter ftriis elevatis, subdistavlibus 

 sculptd, vinoso-fuscd, marnli.i r(dn.^ri ntiliu.-.- siipni 

 angulum i II sericbus duobu^ mm .jat'i , ,-///;.; numd , 

 ultimo anfractu acute eumtiitiK np,iiun'i uhliipK 

 sub'iuadratd, lidun e.eliruo allm. refle.ro, mc'lio 

 angulato ; cidtu vcutndi rotundu. 



i\I(JiiLiN's Helicina. Shell angular, rather thin, spirally 

 sculptured on the upper part with raised rather 



L)eceuiber, 1873. 



