PLATE CXLVI. 



[Part XIL— December 1914.] 



Fig. 1, la. Alyc^us (Cycloryx) graphicus, W. Blf., x 8. Arakan. 

 1 b. Last whorl, showing constriction and sutural 



tube with the adjacent costulation, x 12. 



2, 2 a, 2b. Alyc.eus (CvcLORix) graphicus, var., similar Teria Ghat. 



enlargement. 



3, 3 a. ( ) THOiiPSONi, n. sp., X 8. Munipnr. 



•i. ( ) GRAPHICUS, var. VARIABILIS, last Lliota Naga. 



whorl, X 12. 



5, 5 a. ( ) MANGUTENSis, n. sp., X 8 & 12. Jaintia Hills. 



6, 6 a. ( ) GRAPHICUS, W. Blf., var. dihing- Dihing Valley, E. Assam. 



ENSIS, X 8 & 12. 



7, 7 a. ( ) GRAPHiARius, n. sp., x 8 & 12. Shan Hills. 



