PLATE XXIX. 



[Part TV .—September 1883.] 



Fig. Ij 1 a. MaCROCHLAMYS CASTANEO-LABIAT.i, G.-A., X 2'4 



.2. Ditto, X 2-4. Asalu. 



3. Ditto, X 2-4. Rezameli, Naga Hills. 



4. Ditto : mantle and lobes of No. 1, x 4. 



5. Ditto : jaw, x 12. 



G. Ditto : central portion of radula, x 180. 



6 a. Ditto : an Asalu sp., x 340. 



G b. Ditto : median teeth 6 to 10, x 340. 



6 c. Ditto : outermost laterals, x 340. 



7. Ditto : generative organs of No. 1, x 4. 



