1865.] LAND SHELLS OF THE MALAY ARCHIPELAGO. 415 
compressus ; apertura obliqua, lunato-rotundata, intus palli- 
dior, nitida; perist. albidum, reflexiusculum, marginibus con- 
niventibus, basali arcuato, subreflexo. 
Diam. maj. 14, min. 11, alt. 63 mill. 
Hab. Batchian (Coll. Saunders). 
Hexrx (Pranisprra) aspasia, H. Adams. (Pl. XXI. figs. 2, 3.) 
T. imperforata, globoso-depressa, tenuiscula, epidermide tuteo- 
Sulva, pallido-fusca, fascia nigricanti et unica latiore alba ad 
suturam ornata; spira parum elevata, vertice planata ; anfr. 
43, convewxiuscult, celeriter accrescentes, ultimus breviter descen- 
dens ; apertura obliqua, ovalis ; perist. album, marginibus con- 
niventibus, late expansum et reflecum, basali reflexo, intus tu- 
berculo prominente instructo. 
Diam. maj. 26, min. 20, alt. 15 mill. 
Hab. Batchian (Coll. Saunders). 
This species is nearly allied to Helix phryne, Pfr., which was col- 
lected by Mr. Wallace at Gilolo. It is, however, a rather more solid 
shell, is not so much depressed, and is furnished with a much stronger 
and more prominent tubercle within the aperture near the base. It 
also differs in the arrangement of the coloured spiral bands. 
Hevrx (Grorrocuus) waiciovensis, H. Adams. (Pl. XXI. 
figs. 6, 7.) 
T. subobtecte perforata, depresso-turbinata, tenuisculu, plicato- 
striata, pallido-fulva, ad suturam et peripheriam albo fasciata, 
et fasciis angustis fulvis ornata; spira conoidea, acutiuscula ; 
anfr. 5, convexiuscult, ultimus depresso-rotundatus, antice de- 
scendens ; apertura perobliqua, lunato-ovalis ; perist. album, 
late expansum et reflexiusculum, cum margine columellari angu- 
latim dilatato, supra perforationem reflexo, et intus tuberculo 
elongato munito. 
Diam. maj. 40, min. 32, alt. 21 mill. 
Hab. Waigiou (Coll. Saunders). 
Hexix (Greorrocuus) turris, H. Adams. (Pl. XXI. figs. 4, 5.) 
T. subobtecte perforata, solida, conica, sulcato-striata, luteo-fulva; 
spira elongata, acutiuscula ; anfr. 7, ad suturas convexiusculi, 
‘medio subconcavi, ultimus non descendens, angulatus, basi sub- 
planatus ; apertura diagonalis, triangularis ; perist. simplea, 
late expansum, album, margine supero sinuoso, antrorsum ar- 
cuato, basali reflexo, cum columellari obliquo, triangulatim di- 
latato, supra perforationem refiexo, et intus subdentato. 
Diam. maj. 36, min. 30, alt. 37 mill. 
Hab. Waigiou (Coll. Saunders). 
Heuix (GeorrRocuvs) BLANFORDI, H. Adams. (PI. XXI. fig. 1.) 
T. obtecte perforata, conoidea, tenuiscula, oblique striata, et striis 
minutis spiralibus ornata, nitida, corneo-alba ; spira elongata, 
