192 Mr. W. H. Benson on new Land-Shells 
5. Helix Peguensis, B. 
Testa: anguste umbilicata, globoso-depressa, solidiuscula, oblique 
rugoso-striatula, nitidiuscula, translucente, rufo-cornea, obscure 
unifasciata ; spira conoidea, apice obtuso, sutura profundiuscula, 
rugose submarginata ; anfractibus 5, vix convexis, lente accrescen- 
tibus, ultimo rotundato, supra peripheriam obtuse angulato, 
antice leviter descendente, circa umbilicum compressiusculo ; 
apertura obliqua, rotundato-lunari, peristomate expansiusculo, 
livide albido-violaceo, marginibus remotis subconniventibus, colu- 
mellari expanso, reflexiusculo, umbilicum leviter occultante. 
Diam. major 20, minor 18, axis 13 mill. 
Habitat ad Sheoay-Gheen, Pegu. Detexit Capt. J. C. Haughton. 
The umbilicus is wider in some specimens than in others, and 
the angle above the periphery is variable, and occasionally more 
pronounced. In dead specimens the livid violaceous colour of 
the aperture and lip is changed into white, and the obscure 
fuscous band at the periphery is scarcely to be detected. 
6. Streptazis Andamanica, B. 
Testa rimato-umbilicata, depresse ovato-oblonga, oblique arcuatim 
costulato-striata ; spira laterali, obtuse conoidea, sutura profunda ; 
anfractibus 6, convexiusculis, prope suturam angulatis, primis re- 
gularibus, antepenultimo gibbo, ad peripheriam non angulato, 
duobus ultimis lateraliter longe divergentibus, ultimo leevigato ; 
apertura perobliqua, truncato-oblonga, lamella 1 parietali intrante, 
peristomate tenul, acuto, expansiusculo, marginibus subparallelibus, 
dextro antrorsum valde arcuato, sinistro reflexiusculo, margine 
umbilicali compressiusculo. 
Long. 7, diam 43 mill. 
Habitat in Insulis Andamanicis. 
A single specimen was found by Mr. Theobald in a dead 
Cyclophorus received from the Andamans. The form is more 
obliquely elongate and slender than that of S. Petiti, and is less 
depressed in the conoid portion of the spire; it has a deeper 
suture, angulate at the outer edge, and the last of the regular 
whorls is rounded, not angular, at the periphery on the left 
side; the edge of the umbilicus is angular, and the aperture is 
narrower than in S. Petiti. 
7. Pupina Peguensis, B. 
Testa imperforata, subgloboso-ovata, leevigata, polita, pellucida, cor- 
nea ; spira convexo-conica, apice acutiusculo, sutura calloso- 
marginata; anfractibus 43, ultimo spiram superante, antice breviter 
ascendente, ad basin foveato; apertura subverticali, sursum spec- 
tante, circulari, angulo acuto superne adjecto, callo parietali su- 
perne et lamella intrante munita; columella profunde incisa, cana- 
lem extus progredientem lingua lata superiore obtectum callisque 
