234 



LAND AND FRESHWATER 



EXPLANATION OF PLATE CVIII. 



Fig. 1, 1 «, 1 ^. Macrochlamys beata, n. sp., x 2'5. 



2, 2a, 2b. razamiensis, n. sp., X 2"5. 



3, 3 a, 3i. — — mahadeoensis, n. sp., X 2 6. 



4, 4 a, 4 6. he ncj dan ends, n. sp., X 2'5. 



5, 5rt, bb. Ausfenia durrangensis, ii. sp.,x2'5. 



(animal). 



See Plate CXI. figs. 1-1 c 



Fig.l. 



Iff. 

 2. 



2 a. 



2 6. 



2 c. 

 2d. 



EXPLANATION OF PLATE CIX. 



Macrochlamys hodgsoul, Bs. (Blanford MS.). 



Shell, X 4 : tvpical. Darjiling. 



Sculpture, X 75. Ditto. 



Shell, X 4'.5. Western Sikkim. 



Animal, left side, X 124. From spirit- Ditto. 



specimen. 



Ditto, right side, X 12-4. From spirit- Ditto. 



specimen. 



Central and outer teeth of radula. Ditto. 



Jaw, X 58. Ditto. 



jMacrochlamijs rorida, Bs. Darjiling. 



Fig. 3. Shell, X 4 : typical. 



3 a. Foot. 



3 b. Mantle-zone, with shell- and dorsal lobes. 



4. Macrochlamys /ragosus, n. sp., X -i- Dafla Hills. 



5. ^er/Va(727is, Nevill MS., X 4. Sikkim. 



6. superjlua, W. Blf., very young, X 7. Darjiling, 



7. sequins, Gr.-A., very young, X 7. Ditto. 



8. 8 a. spreta, W. T. Blf.^ X 4. Pegu. 



9. salwinensis, n. sp., X 4. Tenasserim. 



10, 10 a. hookeri, n. sp., X 2-4. Oherra Poonji. 



EXPLANATION OF PLATE CX. 



Macrochluiiiys zemooisis, n. sp. Sikkim. 



Fig. 1,1a. Shell, X 2-5. 



1 b. Visceral sac, X 4"5. 



1 c. Animal, right side, from spirit-specimen, X 4'5. 



1 d. Ditto, left side, ditto. 



1 e. Buccal mass and salivary gland : j, jaw, X 4'5. 



1/. Generative organs, amatorial separated from, X 12 



1^. Jaw, X 30. 



1 /(. Central and side teeth of the radula, X 368. 



Macrochlaynys raJa 



n. sp. 



Sikkim. 



Fig. 2. Shell, X 4-5. 



2 a. Visceral sac, X 4-5. 

 2 b. Head with mantle-zone and shell-lobes. 



3. Benso7iia camiira, Bs. : visceral sac, to show the typical marking of, 

 X 4-5. 



