CONCHOLOGIA INDICA. 



37 



2, 3. H. mononema, Benson, An. Nat. Hist. 1853 

 (ser. 2, vol. 12), p. 92.— Pfeif. Men. Helic. vol. 4, 

 p. 37.— Eeeve, Conch. Icon. f. 1339. 

 Ceylon. 



5, 6. N. Pirrieana, Pfeif. Proc. Zool. Soc. 1854, p. 

 55 : Mon. Helic. vol. 4, p. 154, and vol. 6, p. 417. 

 — Reeve, Conch. Icon. Helix, f 1341. 

 Walaghat in Koondah Hills. 



7. H. Barrakporensis, Pfeiffer, Proc. Zool. Soc. 

 1852, p. 15G : Mon. Helic. vol. 3, p. 59, and vol. 5, 

 p. 86. 



Barrakpore. 



8, 9. N". retifera, Pfeiffer, Proc. Zool. Soc. 1845, p. 

 13: Mon. Helic. vol. 1, p. 119. — Reeve, Conch. 

 Icon. Helix f. 1170. — Blanford, An. Nat. Hist. 

 1861 (ser. 3, vol. 7), p. 244 (as Plectopylis). 



Nilgherries. 



10. N. maeropleuris, Benson, An. Nat. Hist. 1859 

 (ser. 3, vol. 3), p. 265.— Pfeif. Mon. Helic. vol. 5, 

 p. 183, and ^Nlal. Bliit, 1859, p. 24. 

 Rungun Valley, near Darjiling. 



PLATE LXXXVIII. 

 HELIX. 



1, 4. H. compluvialis, Blanford, Journ. Asi. Soc. 

 Beng. 1865, pt. 2 (vol. 34), p. 66 : Cont. Mai. pt. 5. 



Aracan Hills. 



2, 3. H. convallata, Benson, An. Nat. Hist. 1856, 

 (ser. 2, vol. 18), p. 250.— Pfeif. Mon. Helic. vol. 4, 

 p. 46 : Novit. Conch, vol. 1, pi. 36, f. 14, 15, 16. 



Birmah. 



5,6. H. consepta, Benson, An. Nat. Hist. 1860 (ser. 

 3, vol. 6), p. 190, and 1863, (ser. 3, vol. 11), p. 

 320.— I'feif. Mon. Helic. vol. 5, p. 239. 

 Near Moulmein. 



7, 10. H. petrosa, Hutton, Journ. Asi. Soc. Beng. 

 183 I (vol. 3), p. 84, for Helix no. 3 (from type).— 

 Pfeif. Mon. 1, p. 56. — H. vitrinoides, Pfeif (not 

 Desh.) Mon. 1, p. 56. 

 Bengal. 



Indian collectors term this fragile species H. vitri- 

 noides, and it suits part of the figures (pi. 110, f. 11, 

 12), which illustrate that shell in Kuster'a " Chemnitz." 



It is certainly not the true vitrinoides of Deshayes 

 figured without known locality in Guerin'si " Magasin 

 de Zoologie." 



8, 9. H. cyeloidea, Albers, Malak. Bliitt. 1857 

 (vol. 4), p. 89, pi. 1, f. 1, 2, 3.— Pfeif Mon. Helic. 

 vol. 4, p. 43. 



Near Moulmein. 



PLATE LXXXIX. 

 HELIX. 



1, 2, 3. H. umbrina, Pfeiffer, INIon. Helic. vol. 4, 

 p. 49. — Reeve, Conch. Icon. Helix, f 1335. 

 Ceylon. 



4, 5, 6. H. vilipensa, Benson, An. Nat. Hist. 1853 

 (ser. 2, vol. 12), p. 93.— Pfeif. Mon. Helic. vol. 4, 

 p. 49. 



Ceylon. 



7, 10. H. tenuieula, Adams, Proc. Zool. Soc. 1868, 

 p. 14, pi. 4, f 9 (as Macrochlamys). 



Sattara, Bombay. 



8, 9. H. Petasus, Benson, An. Nat. Hist. 1859 

 (ser. 3, vol. 3), p. 388.— Pfeif Mon. Helic. vol. 5, 

 p. 97. 



Phie Than, Tenasserim. 



PLATE XC. 

 HELIX. 



1, 4. H. levicula, Benson, An. Nat. Hist. 1859 

 (ser. 3, vol. 3), p. 391.— Pfeif. Mon. Helic. vol. 5, 

 p. 48. 



Phie Than, Tenasserim. 



2, 3. H. causia, Benson, An. Nat. Hist. 1859 (ser. 3, 

 vol. 3), p. 388.— Pfeif Mon. Helic. vol. 5, p. 118. 



Phie Than, Tenasserim. 

 5, 6. H. mucosa, W. and H. Blanford, Journ. Asi. 

 Soc. Beng. 1861 (vol. 30), p. 353, pi. 1, f 11.— 

 Pfeif Mon. Hehc. vol. 5, p. 51. 



Near Pykara, at Coonor Ghat and Seegoor 

 Ghat, Nilgherries. 



