36 



CONCHOLOGIA IXDICA. 



PLATE LXXXIV. 

 HELIX. 



1, 4. H. pinacis, Benson. See previous reference, 

 pi. 13, f. 5. 



2, 3. H. Atkinsoni, Theobald. See previous re- 

 ference, pi. 15, f. 9. 



The surface is adorned, both above and below, with 

 very fine and close riblets, which, under a powerful 

 glass, appear subarticulated. 



5, 0. H. Ataranensis, Theobald, J. Asi. Soc. Beng. 

 1870 (vol. 39, pi. 2), p. 401, pi. 18, f. 7 (as 

 Nanina). 



Near the river Ataran, in Martaban. 



7. H. Gardeneri, Pfeiffer, in Kust. ed. Chemn. 

 Helix, pi. 112, f. 12, 13: Mon. Helic. vol. 1, p. 47.— 

 Reeve, Conch. Icon. Helix, f. 446. 



Ceylon. 



8, 9, 10. H. arata, Blanford, Proc. Zool. Soc. 1869, 

 p. 445 (as Nanina, section Rotula). 



Near Bharao, Birmah. 



PLATE LXXXV. 

 HELIX. 



1,1. H. convoxa, Reeve (as of Benson), Conch. Icon, 

 llol. f 762, for H. monticola of Pfeif (erroneously 

 Hutton) in Kust. cd. Chemn. Hel. pi. 160, f. 3-5. 

 Ilinialayali. 



2, 3. H. ruginosa, Forus.sac, Hist. Moll. pi. 71, f 4 

 (UeliceihO.— Pfcif. I\Ion. Ilclic. vol. 1, p. 368: 

 Kust. I'd. Chcuui. Helix, pi. 76, f. 7 to 10.— Koeve, 

 Coiicli. loon. Helix, f. 748. 

 Bengal. • 



5, 6. H. partita, Pfoif. Proc Zool. .Soc. 1853, p. 125: 

 Mon. Hdic. vol. 4. p. 55. — Reeve, Conch. Icon. 

 Helix, f. 1311 (badly). 

 Ceylon. 



Keovcs's H. subopaca soenis a mere variety. 



7, 10. H. suboonoidea, Pfcifler, Proc. Zool. Soc. 

 1854, p. 51 : Mon. Ilolic. vol. 4. p. 56. and vol. 5, 

 p. 113.— Reovo, Couch. Icon. Helix, f. 1326. 

 Ceylon. 



8, 9. H. faUaciosa, Ferussac, Hist. Moll. pi. 71, 

 f. 1, 2 (as HeliceUa).— Pfeif. Mon. Hehc. voL 1, 

 p. 368. — Reeve, Conch. Icon. Helix, f. 459. 

 Coimbatore, Khoondah Hills : Ceylon. 

 Very like asperella, but is smooth. 



PLATE LXXXVI. 

 HELIX. 



1. H. concavosptra, Pfeif Proc. Zool. Soc. 1853, 

 p. 124: Mon. Helic. vol. 4, p. 32. — Reeve, Conch. 

 Icon. Helix, f. 1315. 



Ceylon. 



2, 3. H. Zoroaster, var. concolor, Theobald, Joiirn. 

 Asi. Soc. Beng. 1859 (vol. 28), p. 310 : Desc. Birm. 

 p. 2. ^ 



Near tlie Irawadi, between Prome and Ava. 



4. H. turriteUa, Adams (as Nanina), Proc. Zool. 

 Soc. 1869, p. 275, for his Nanina conulus (pre- 

 occupied), Proc. Zool. 1867, p. 307, pi. 19, f. 16. 



Ceylon. 



5, 6. H. AngeHca, Pfeif. Proc. Zool. Soc. 1856, 

 p. 33: Mon. Helic. vol. 4, p. 123 : Novit pi. 21, 

 f. 4, 5, 6. 



Punjaub. 



7. H. Attegia, Benson. An. Nat. Hist. 1859 (ser. 3, 

 vol. 3), p. 184.— Pfeif. Mon. Helic. vol. 5, p. 91 : 

 Novit. pi. 78, f. 17. IS, 19. 



Phie Than. Teuasserim. 



8, 9, 10. H. fritillata, Benson, An. Nat. Hist. 1S63 

 (ser. 3, vol. 11). p. 320.— Pfeif. Mou. Helic. vol. 5, 

 p. 247. 



Pegu. 



PLATE I.XXXVII. 

 HELIX. 



1.4. H. orcula, Benson, An. Nat. Hist. 1850 (ser. 

 2, vol. 6), p. 251.— Pfeif. Mon. Helic. vol. 3. p. 42. 

 -Reeve, Cdnch. Icon. Hel. f. 1176. 

 Bengal, Behar, ic. 



