196 Records of the Indian Museum. [VoOL. VII, 1912.] 
The pedal and viscero-pleural ganglia of both sides are closely 
connected to each other to form a reniform mass. The aperture 
for the oesophagus is very small. 
VIII. PEDAL GLAND (pl. xxvii, fig. 33). 
Is a tubular structure lying beneath the central nervous 
system on the dorsal aspect of the foot. The external aperture 
of the gland lies in the middle line in the groove betwen the head 
and propodium. 
LITERATURE. 
1. Adams, H., and Adams, A. The genera of recent mol- 
lusca (1858). 
2. Babor, J. Fl. ‘‘ Erste vorlaufige Mittheilung zu einer 
Monographie der Gattung Afopos Simroth,” Ann. d. 
k. k Nat. Hist. Hofmuseums Wien, 1900, Bd. XV, 
pp. I00o—102. 
3. Cockerell, T.. D;,A:, and. Collinge, W:E.:."* A-chech-list 
of the slugs.’’ The Conchologist, Vol. II, No. 8, Dec. 
21st, 1893, pp. 195, 223. 
4. Collinge, W. E. ‘‘ Report on the non-operculate land- 
mollusca.”” Fasciculi Malayenses Zool., part II, Skeat 
Expedition (1899—1900). 
5. Collinge, W. E. ‘‘ On the non-operculate land and fresh- 
water molluscs,’’ Journal of Malacology 1902, Vol. IX, 
pt. 3. 
6. Collinge, W.E. ‘‘ Report on the slugs.” A. Willey’s 
Zoological results,’’ 1899, pp. 429—438, pls. xl—xli. 
7. Cooke, Rev. A. H. Article “ Mollusca.’’ Cambridge 
Natural History edited by S. F. Harmer and A. E. 
Shipley. 
8. Gegenbaur, C. Elements of comparative anatomy trans- 
lated into English by F. Jeffrey Bell. 
9g. Lang, A. Text-book of Comparative Anatomy, Vol. II. 
English translation by H. M. Bernard and M. Bernard. 
10. Minchin, E. A. Article ‘‘Sporazoa (protozoa)’’ in 
text-book of Zoology edited by Sir E. Ray Lankester. 
II. Pelseneer, P. Article ‘‘ Mollusca’? in text-book of 
Zoology edited by Sir E. Ray Lankester. 
12. Simroth, H. ‘‘ Uber das Vaginuliden genus Atopos 
n.g.’’ Zeit. f. Wiss. Zool. 1891, Bd. ili, pp. 593—616, 
exxawviylede. eRe 
13. Stoliczka,F. ‘‘Landshellsof Penang.’’ Journal of Asiatic 
Society of Bengal, Vol. 42, part II, p. 35 (1873). 
