1054 
MALAYSIAN LAND AND FRESHWATER MOLLUSCA, 
Pupa ascendens, von Mart. Monatsber. Berl. Ak. 18th July, 
1864, p. 528 ; (Anosiomella), Ostas. Zool. II. p. 386, pi. 22, fig. 
23 ; Pfr. Mon. Hel. VI. p. 297. 
Aniboyna. 
P. ORCELLA (Pupisoma), Stol. Jour. As. Soc. Beng. XLII. 1873, 
p. 33, pi. 3, fig. 2 ; Pfr. Mon. Hel. VIII. p. 358. 
Penang. 
P. MORELETi, A. D. Brown, Jour. Conch. XVIII. 1870, p. 393 
= Vertigo moreleti, Issel, Moll. Born. yi. 52 = Pupa moreleti, Pfr, 
Mon. Hel. VIII. p. 391. 
Labuan. 
P. MALA YANA, Issel, = XcrAyo malayanus, Issel, Moll. Born. 
1874, p. 53, pi. 5, fig.s. 30-32 = Pupa malayana {Ver-tigo), Pfr. 
Mon. Hel. VIII. p. 404. 
Borneo. 
P. PALMIRA (Scopelophila), Stol. Jour. As. Soc. Beng. XLII. 
1873, p. 32 j Pfr. Mon. Hel. VIII. p. 409. 
Penang. 
18. Hypselostoma, Benson, 
Ann. and Magaz. Nat. Hist. 1856, Feb. p. 130, also, Ap. 
p. 342 ; H. and A. Adams, Gen. II. p. 640.= Tany stoma, Benson, 
l.c. 
Shell convolute, conical, perforate, last whorl free, opening 
upwards, protracted ; aperture trumpet-like and dentate ; peri.stome 
horizontal, expanded. 
Three species collected in Burmah. 
Hypselostoma bensonianum, W. Blanford, Contr. Ind. Mai. 
IV. 1863, p. 8 ; Pfr. Mon. Hel. V. 1868, p. 437 ; Conch, Indica, 
pi. 8, fig. 2 ; von Moll. Jour. As. Soc. Beng. LV. 1886, p. 306. 
Perak. 
