— T 
planulati, wltimus basi inflatus, antice vix descendens; apertura 
perobliqua, lunato-elliptica; perist. reflexum, intus album, mar- 
ginibus callo lato junctis, columellari dilatato, interdum obso- 
lete unidentato. 
Diam. 46, alt. 23 mill. — Patria? (Coll. Cuming:.) 
325. Helix puella (Carocolla) Brod. in Proc. Zool. 
Soc. 1841. p. 45. — T. imperforata, globoso-depressa, tenuis, 
striatula, non nitens, alba, diaphana; spira fornicata; sutura 
linearis; anfr. 4 vix convexiusculi, rapide accrescentes, ulti- 
mus basi inflatus, medio carinalus, ad carinam fusco-cingulatus ; 
columella declivis, strictiuscula; aperlura irregulariter lunaris; 
perist. simplex, margine supero expanso, basali reflexo, cum 
columellari angulatim juncto. 
Diant. 26, alt. 20 mill. — Ins. Philippin. Cuming.) 
p. Minor, pellucida, hyalina, fascia rufa ad carinam, 2 ad 
suturam et basin: diam. 29, alt. 17 mill, (Coll. Saul.) 
326. Helix Broderipi Pfr. — Carocolla dealbata Brod. 
in Proc. Zool. Soc. 1841. p. 45. — T. imperforata, globoso- 
depressa, striatula, tenuis, albida, carinala; spira vix elevata, 
apice fere impressa; anfr. 4 planulati, celeriter accrescentes, 
ultimus basi inflatus; columella strictiuscula, subdeclivis, superne 
intrans; apertura transverse late lunaris, intus. nitida ; - perist. 
simplex, margine supero et basali expansis, columellari incras- 
sato - reflexo. 
Diam. 43, alt. 20 mill. — Ins. Siquijor. (Cuming.). 
291. Helix, angustaba,Eénm*pr 432. Hist; t&.,61. 
f. 1. — T. imperforata, ovato-depressa, carinata, flavescenti- 
cinerea, sliriis spiralibus et transversis saturatioribus subdecus- 
sata; anfr. 4 planiusculi, ultimus a latere compressus, angusla- 
tus, antice gibbus, subdeflexus:; aperlura lunato-elliptica; perist. 
subreflexum , albidum, marginibus remolis, supero antrorsum 
arcuato, basali calloso, perdilatato. 
Diam. 33, alt. 16 mill. — Haiti et Jamaica. (Menke.) 
328. Helix imperator (Polydontes) Montf. p. 155. 
t. 39. — Fér. t. 52. f. 4. Wood suppl. t. 7. f. 50. — T. im- 
perforata, depressa, carinata; anír. 5  planiusculi; apertura 
lunato-rotundata; perist. valde incrassatum, callosum, subreflexum, 
album, intus dentibus ? inaequalibus, obtusis instructum. 
Diam. 52, alt. 28 mill. — America merid. (Mus. Drill.) 
329. Helix sobrina Fér. pr. 84. Hist. t. 43. f. 6. — 
T. imperforata, globoso-depressa, solida, oblique striata, pallide 
lutea; anfr. 5 convexiusculi, ultimus ad peripheriam obtuse an- 
gulalus; apertura perobliqua, lunato-rotundata, intus alba; perist. 
