LEPTOPOMA. §. 2. 
73 
cens, oblique et spiraliter exilissime striata, lineis elevatis 6 
spiralibus , aequidistantibus , superne munita, albido-cornea, 
fasciis fuscis vel strigis angulatis castaneis ornata ; spira ele- 
vato-conica, apice acutiuscula ; sutura impressa; anfr. 5V 2 con- 
vexi, ultimus ad peripheriam carinatus , subtus laevior ; aper- 
tura obliqua, subcircularis ; perist. tenue, horizontaliter bre- 
viter patens, marginibus callo tenui junctis, columellari leviter 
emarginato. — Operculum normale. — Diam. maj. 11, min. 9, 
alt. 10 mill. Ap. 6 4 / a mill, longa. (Mus. Benson.) 
Leptopoma aspirans Bens, in Ann. and Mag. N. H. 2d. ser. XVII. p. 229. 
Habitat in valle Tenasserim imperii Birinani (W. Theobald). 
18. Ii. diaplieatiR&ift Pfr. 
T. anguste umbilicata , globoso-turbinata, solidula , undi- 
que conferte spiraliter striata lirisque filiformibus distantibus 
cincta, fulva, strigis fulguratis rufis ornata ; spira elevata, acu- 
tiuscula; anfr. 5 convexi, ultimus superne turgidus, infra me- 
dium carina levi munitus; apertura obliqua, subangulato-cir- 
cularis ; perist. subcontinuum , album , duplex : internum vix 
porrectum, externum expansum et reflexiusculum, latere, sini- 
stro quasi abscissum. — Operc. ? — Diam. maj. 10, min. 8, 
alt. 7 mill. Ap. intus 4 2 / 3 mill, longa. (Mus. Cuming.) 
Cyclostoma duplicatvm (Leptopoma) Pfr. in Proc. Zool. Soc. 1856. 
p. 338. 
Habitat . . . ? 
19. Ii. apaeafttsm Being®**. *j- 
„Testa subobtecte perforata, globoso-conica, tenui, oblique 
striatula sublente spiraliter confertim striata, albida, interdum 
flammulis et fascia unica infra peripheriam angulatam ornata, 
sutura profunda; spira conica, apice saturate castaneo-nigre- 
scente, acutiusculo ; anfractibus convexiusculis, ultimo ad 
peripheriam obtuse angulato; apertura obliqua rotundata , pe- 
ristomate duplici, interiori expan siusculo marginibus callo 
junctis, exteriori breviter expanso, margine columellari reflexo 
perforationem fere occultante. — Diam. major 10 1 / 2 , min. 9, 
axis 9 mill. u (B ) 
Leptopoma apicatum Bens, in Ann. and Mag. 2d. ser. XVIII. p. 95. 
Habitat in insula Ceylon (E. Layard). 
* 
% * 
20, perplexuiti Sow. (Coll. 102. — Gray Phan. p. 
77. — Ad, Gen. p, 281.) Mon. p. 109. 
