60 



CONCHOLOGIA INDICA. 



PLATE CL. 



HELIX. 



1, 2. H. (fflaat.) Beddomese, Hanley. 

 Ceylon or Southern India. 



The only specimen known was collected by Col. 

 Beddome, in honour of whose amiable wife the species 

 has been named. 



3. H. corylus, Reeve, Conch. Icon. Hel. f. 1439.— 

 Pfeif. Mon. Hel. vol. 4, p. 55. 

 Ceylon. 



Very close to partita, but darker and less sculp- 

 tured. Our drawing is from the type now in the 

 National Museum. 



t\ffi^\j^ — "^^ H. prospera, Albers, Mai. Bliit. 1857 (vol.4), 

 ' p. 13, pi. 1, f. 7, 8.— Pfeif. Mon. Hehc. vol. 4, 



p. 197, and vol. 5, p. 267. 

 Ceylon. 



Our figure is a mere copy from the published en- 

 graving ; we have never seen the species. 



5, 6. N. Urattila, Pfeiffer, Proc. Zool. 1860, p. 35 : 

 Mai. Bliit. vol. 7, p. 234 : ilon. Hel. vol. 5, p. 182. 

 Ceylon, 6,000 feet above the sea-level. 

 The original types are here delineated. 



7. H. immerita, Blanford, J. Asi. Soc. Beng. 

 1870 (vol. 39, pt. 2), p. 17 (as Nanina, section 

 Ariophanta).— Pfeif. Mon. Helic. vol. 7, p. 128. 



South Canai'a. 



The original type is here figured. 



8. H. noveUa, Pfeifler, Proc. Zool. Soc. 1854, 

 p. 50 : Mon. Hel. p. 34. — Reeve, Conch. Icon. 

 Hel. f. 1294. 



Ceylon. 



The drawing is taken from the original specimens. 



9. H. verrucula, Preiffer, Proc. Zool. Soc. 1854, 

 p. 5(3 : Mon. Helic. vol. 4, p. 40. — Reeve, Conch. 

 Icon. Hel. f. 1327. 



Cej'lon. 



Cuming's type, now in the British Museum, is here 

 represented. 



10. H. daghoba, W. and H. Blanford, J. Asi. Soc. 

 Beng. 18G1 (vol. 30), p. 356, pi. 2, f. 2.— Pfeif. 

 Mon. Helic. vol. 5, p 219. 



Patehamullies and Kalryenmullies. 



Our figure is taken from Blanford's lithograph, 

 aided by a poor specimen of our own. The shell 

 reminds one of a very broad bidenticulata. 



PLATE CLT. 



PLANOEBIS, AMNICOLA, BITHINIA. 



See previous plates xxxix, xl, xcix, for Plauorbis, and 

 xxxvii, xxxviii, for Bithinia. 



1, 2, 3. P. elegantulus, Dohrn, Proc. Zool. Soc. 

 1858. 



Ceylon. 



4, 7. P. Stelzneri, Dohrn, Proc. Zool. Soc. 1858. 



Ceyluu. 



5, 6. P. Merguiensis, Philippi. 



Mergui, Birmah. 



Our specimens were received from Philippi thus 

 named, but we cannot find where he has described 

 them. 



8, 9. A. parvula, Hutton, J. Asi. Soc. Beng. 1849, 

 (vol. 17, pt. 2) and vol. 18, pt. 2, p. 655 (as 

 Paludina). — Bithinia globula. Lea, Proc. Philad. 

 1856, vol. 8, p. 110, and Journ. Ac. Philad. new 

 ser. vol. 6, p. 119, pi. 22, f. 12 ( = Obs. Un. 

 vol. 11) probably. 



Chummun, Afighanistan ; Ahmednuggur. 



We are indebted to Major Hutton for our speci- 

 mens, which ai-e undistinguishable from some Sicilian 

 shells which Mr. Hanley has received from Benoit, 

 as his vestita, a name not to be found in Kobelt's 

 catalogue of European fluviatiles. 



10. B. eostigera. Beck in Kuster's ed. Chemn. 

 Conch. Palud. p. 33, pi. 7, f. 18, 19. 

 Valvata sulcata, Eyd. and Soul. Voy. Bonite Zool. 

 p. 517, pi. 31, f. 19, 20, 21. 



Bengal ; Pondicherry ; Ceylon. 



We believe the Cyclostoma gradatum of Pfeiffer 

 (Zool. Proc. 1854, p. 303) should be referred to this 

 shell, but cannot find the types. The Turbo mar- 

 glnatus of Chemnitz may, also, be identical, but is too 

 ill-defined to merit precedence. 



