516 HELIX 8. 102. 
2071. H. Sloaneana Shuttleworth. 
T. imperforata, depresse semiglobosa, solida, superne ob- 
solete, subtus distinctius granulata, violaceo-castanea; spira con- 
vexa, obtusa; anfr. 5 vix convexiusculi, regulariter accrescen- 
tes, ultimus medio subearinatus, pallide cingulatus, antice 
deflexus, subtus planiusculus, antice profunde scrobiculatus; 
apertura fere horizontalis, transverse oblonga; perist. callosum, 
sordide carneum, expansum et reflexum, marginibus callo 
junctis, basali dentibus 4 (2 prope insertionem minoribus, 2 
reliquis majoribus, erectis, basi junctis) munito. — Diam. maj. 
98, min. 23, alt. 13 mill. (Coll. Nr. 4030.) 
Helic Sloaneana  Shutil. (Pleurodonta) Aib. Helic. ed. Mart. 
p. 153. 
— . Schróteriana Reeve Conch. ic. t. 50. f. 236. Nec Pfr. 
—  Bronni Q Pfr. Mon. Helic. IV. p. 243. 
Habitat in insula Jamaica. 
* 
2072. (1557) atavus Shuttl. — Pleurodonta A?. 153. —  H. fortis 
Reeve. — Jamaica. (IV. 243.) 
2013. (1558. sinuata Müll. (Coll. Nr. 1031.) Pleurodonta A?. 453. — 
Jamaica. (I. 305. III. 210.) 
2074. (1559. strangulata Adams. (Coll Nr. 1032.) Pleurodonta A?. 
153. — Jamaica. (III. 211.) 
2015. (1560. Simson Pfr. — Pleurodonta A?. 153. —  H. consangui- 
nea Reeve? — Jamaica. (III. 244.) 
2016. (1561. picturata Adams. (Coll. Nr. 1033.) Pleurodonta 4?. 153. 
— Jamaica. (IIl. 212.) 
2071. (1562. invalida Adams. (Coll. Nr. 1034.) Pleurodonta A?. 153. 
— H. candescens Ad. —  Pleurodonta invalida Mórch in Journ. 
Conch. XIII p. 389. — Jamaica. (1II. 212.) 
2018. (1563. propenuda Adams. 4 — 4H. sinuaia var. A?. 153. — 
Jamaica. (III. 242.) 
90139. H. Browneana Pfr. 
T. imperforata, depressa, sublentiformis, solida, subcari- 
nata, striatula, nitida, superne fuscula, suturatius fasciata, basi 
alba, fascia unica castanea ornata; spira parum elevata, ob- 
iusa; anfr. fere 5 convexiusculi, sensim accrescentes, ultimus 
angulatus, antice vix descendens, basi pone aperturam triscro- 
biculatus; apertura perobliqua, subauriformis; perist. album, 
reflexum, margine basali quadridentato: dentibus 2 dextris 
approximatis erectis, tertio minore, quarto prope columellam 
minimo. — Diam. maj. 23!/,, min. 90!/,, alt. 44 mill. (Coll. 
Bland.) 
Helio Browneana Pfr. in Malak. Bl. IX. 1862. p. 152. 
