308 LAND AND FRESHWATER 



EXPLANATION OF PLATE CXXVII. 



Eurychlamys todarum, W. & 11. Blf. Travaiicore. 



Fig. L Shell, X 2-4. 



I a. Animal, shell removerl, seen from right side and above, to show the 



mantle-zone and shell-lobes, X 4-o. 

 1 h. Ditto, viewed IVom the left side, X 45. 

 1 c. Part of the genitalia, X 8. 

 1 d. Ditto, the same parts, seen from the other side, X 8, 



Fig. 2. Eurychlamys hlanfvrdi, n. sp. Baroda. 



Leptodontarion tavoyensis, n. sp. Tavoy, Tenasseriin. 

 Fig. .S. Animal viewed from the right side, X 4. 



8«. Ditto, leftside, X 4. 



3 h. Extremity of foot, sole of and mncoiis gland, X 8. 



'6 c. Portion of the genitalia, X 12. 



3 d. Jaw, X 24. 



3e. A few teeth of the radula, very much enlarged. Five separate (on 

 right side of plate) from near the margin, very much enlarged. 

 am.or, amatorial organ ; br, wall of branchial sac; C(S, cECCum ; e, eye tentacle, 



position of; h, heart; ijen.ap, genital aperture; l.s.l, left shell-lobe; 



ov, oviduct; r.m.p, retractor muscle penis; r.s.l, right shell-lobe; v.s, 



visceral sac ; v.d, vas deferens. 



EXPLANATION OF PLATE CXXVIII. 



Fig. I, 1 a. Mcwrochlamys rakaensis, Or.-A., X 2"5. Darjiling. 



2. chaos, W. Blanford, X 2-.5. Burma. 



3- sacrata, n. sp., X 2-5. Parasnath. 



4- extraria, u. sp., X 2-5. Muuipur. 



'^- feriit'inus, Godwin-Austen, X 2-5. East Assau.. 



(i, Ci a. stephus, Bs. Young, X 8. Andamans. 



7, 7 a, 7 b. mperjlun, W. Blanford, X 2-5. Sikhim. 



^- kmnahensis, Theobald & Stoliczka, X 4-5. Arakan. 



9, 9 a. radia, n. sp., X 2-5. Murree. 



10. glauca, B%., X ^-f). Bhim Tal. 



11. hyalinnidea, n. sp., X 4-5. Punjab. 



12. kuluen^L^, Blf., X 2-5. Kulii. 



13,13 a. Mf^a, Godwin-Austen, X 2-5. BiirrailEange. 



14. CryptauKtemaheferoconcha,W.Bl-dnf Orel, X 2-.5. North Bengal." 



1.5, 15a. Austenia annandalei, n. sp., nat. size. North Bengal. 



16. Sakiella mcryuiensis, n. sp., X 2'5. Mergui. 



EXPLANATION OF PLATE CXXIX. 



Sakiella mcrguiensis, n. s|3. Mergui. 



Fig. 1. Extremity of foot and mantle-zone, X 4'.5. 



1 a. Mantle-zone and part near rectum showing the shell-lobes, X 4'5. 

 1 b. Genitalia (part ofj, enlarged. 

 1 c. Jaw, X 24. 



1 d. Central, admedian and lateral teeth of the radula, X 368. 



Dtirgella edeana, n. sp. Cachar. 

 Fig. 2. Jaw, X 30. 



2 a. Some teeth of the radula, X 368. 



