Fig. 
Fig. 
Fig. 
Fig. 
Fig. 
MOLLUSCA OF INDIA. 203 
EXPLANATION OF PLATE XLIII.* 
1, la, 1,1¢. Alyceus hebes, Benson, X 7. Khasi Hills. 
2, 2a, 2 6. notatus, G.-A., X 7. Dafla Hills. 
3, 3 a, 36, 3c. —— damsangensis, G.-A., x 7. W. Bhutan Hills. 
EXPLANATION OF PLATE XLIV. 
1, la, 16, 1e. Alyceusingrami, W.T. Blf., x 2:4. Tongoop, Arakan. 
2, 2a, 2b, 2c. umbonalis, Bs., x 2°4. Kyouk-toung, Pegu. 
3,34,3 b, 3c. —— nagaensis, G. aA x 2°4. Asalu, N. Cachar Hills. 
EXPLANATION OF PLATE XLY. 
1, la. Diplommatina polypleuris, Bs., x 12. Khasi Hills. 
2, 2a austeni, Ww. 1h, S<elPe N. Khasi Hills. 
3, da. silvicola, G.-A., X 12. N. Cachar Hills. 
4,4a. —- pay ee Grae x Yo Dafla Hills. 
5, 5a. —— silvicola, small var., x 12. N. Cachar Hills. 
6, 6a saltuense, G.-A., X 12. N. Cachar Hills. 
Up 0G huttoni, Bs., X 12. N.W. Himalaya. 
75. Apex of ditto, x 20. [ Indies. 
8, 8a. Diplommatina occidentalis, G.-A., X 12. Trinidad; West 
8d. Apex of ditto, x 20. 
EXPLANATION OF PLATE XLVI. 
1, la, 1b. Diplommatina gracilis, Bedd., x 12. Vizagapatam, Madras. 
2, 2a gracilis, var., X 12. Vizagapatam, Madras. 
Oro. canarica, Bedd., Se 1A. North Canara. 
4, 4a. —— pupeformis, Theob., Peat Shan States, Burmah, 
5, da. ——- sperata, W. T. Blf., x 7. Arakan. 
6, 6a. — henzadaensis,G.-A., x 12. Pegu. 
U5 GR nicobarica, G.-A., x 12. Nicobar Islands. 
EXPLANATION OF PLATE XLVII. 
1, la. Rhaphaulus chrysalis, X 2°4. Moulmain. 
2. assamica, G.-A., X 2-4. Eastern Assam, 
Did TDitto.< 1:6: 
26. Ditto: front view of aperture, x 2°4. 
3, 3a. Rhaphaulus pachysiphon, x 2:4. Moulmain. 
4,4a blanfordi, Bs., x 2-4. Eastern Himalaya. 
46. Ditto: posterior termination of sutural tube, x 12. 
4c. Ditto: operculum, x 7. [ Himalaya. 
I5). Ditto, var. a. intubus, « 4. Dafla Hills; Eastern 
5a. Ditto, ditto: aperture, front view, x 4. 
6. Ditto, var. 8. tubulus, x 2-4. Dafla Hills. 
6a. Ditto, ditto, x 4. {Bhutan Hills. 
7. Ditto, var. y. tortuosus, X 4. Damsang Peak; W. 
8. Ditto, abnormal var., x 2°4. Damsang Peak. 
* Plates XLIII.-LI. published June 1884. 
