BY THE REV. J. E. TENISON-WOODS. 
1053 
Family CIONELLIDA. 
16. Glessula, Albers, Helic. p. 194. 
Shell ovate, oblong ; thin translucent j spire pyramidal ; apex 
obtuse ; whoids numerous, last inflated ; columella short, arcuate, 
abruptly truncate. 
Fifty-nine species in India, Malayan region, and West Africa. 
Glessula wallacei, Ffv.=Achaima wallacei {Electro), Pfr. 
Malak. Bl. 1855, p. 168; Novit. Conch. I. p. 82, No. 140, pi. 22, 
figs. 9-10 ; Mon. Hel. IV. p. 606. 
Sarawak, Borneo. 
G. SUMATRANA, von Mart. = .4 cAafina sumatrana, von Mart. 
Ostas. Zool. II. pi. 22, fig. 5 = Cionella sumatrana, von Mart. 
Monats. Berl. Ak. 18th July, 1864, p. 527 =Achatina sumatrana, 
Pfr. Mon. Hel. VI. p. 225. 
Sumatra. 
G. JAVANICA, Achatina javanica. Peeve, Conch. Icon. 
No. 79, pi. 1 7 ; Pfr. Mon. Hel. III. p. 493. 
Java. 
Family PUPIDA. 
17. Pupa, Lamarck, Syst. Anim. s. Vert. 1st edit. p. 88. 
Shell usually very small, cylindrical or oval oblong ; umbilicus 
slight or a mere slit, striate, plicate or ribbed, brown or horn- 
colour ; columella plaited or sub-dentate ; lip reflected, dentate or 
plaited within ; peristome joined usually by a callosity. 
Animal with a short foot, pointed behind, lower tentacles short ; 
jaw smooth or finely striated, often with a superior appendage like 
Succinea. 
liadula resembling Helix ; the central and lateral teeth similar, 
tricuspid ; marginals very short and denticulated. 
