2G 



CONCHOLOGIA INDICA. 



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

 vol. 3) p. 269.— Pfeif. Malak. Blat. 1859, p. 23; 

 Mon. Helic. vol. 5, p. 180. 



Kungun valley near Darjiling. 



3. H. artifloiosa, Benson, An. Nat. Hist. ser. 2, 

 vol. 18 (1856), p. 249.— Pfeif. Mon. Helic. vol. 4, 

 p. 178 : Novit. vol. 1, pi. 36, f. 8, 9, 10. 



4. 5. H. climacterica, Benson, J. Asi. Soc. Beng. 

 1836, p. 352 (amended in An. Nat. Hist. 1848, 

 ser. 2, vol. 2), p. 103. — Reeve, Conch. Icon. Helix, 

 f. 742.— Pfeif. Mon. Helic. vol. 3, p. 170 ; Kuster 

 Chemn. HeUs, pi. 141, f. 9, 10. 



Teria Ghat, Aracan Hills. 



An imperforated species, with the whorls, which are 

 llattened above, somewhat scalariform. 



G, 7. H. Nilagirica, Pfeiffer, Proc. Zool. Soc. 1845, 

 p. 130: Mon. Helic. vol. 1, p. 369. — Reeve, Conch. 

 Icon. Helix, f. 450. 

 Nilgherries. 



8, 9. H. contracta, Hutton MSS. in Benson An. 

 Nat. Hist. ser. 3, vol. 12 (1864), p. 137.— Pfeif. 

 Mon. Helic. vol. 5, p. 305. 

 Malwa. 



III. H. Indica, Pfeiffer, Symb. Helic.pt. 3, p. 60: 

 Mon. Helic. vol. 1, p. 80. — Reeve, Conch. Icon. 

 Helix, f. 448. 

 Nilgherries. 



PLATE LVI. 

 HELIX. 



1. H. pansa, Benson, An. Nat. Hist. ser. 2, vol. 18 

 (1850), p. 252.— Pfeif. Mon. Helic. vol. 4, p. 28. 



Akoutong, Birmah. 



2, 3. H. catostoma, Blanford, Proc. Zool. Soc. 

 1869, p. 447 (as section Trachia). 



Ponsee in Yunan. 



4. H. subdecussata, Pfeiffer, Proc. Zool. Soc. 1857, 

 p. 107 ; Mon. Helic. vol. 4, p. 28. 

 Bombay. 



5, 6. H. Koondaensis, Blanford, J. Asi. Soc. 

 Beng. 1870, vol. 39, pt. 2, p. 16 (and Cont. Ind. 

 Mai. pt. 11), pi. 3, f. 12 (as Naninaj. 

 Sispara in Koonda Hills. 



7. H. Baconi, Benson, An. Nat. Hist. 1850 (ser. 2, 

 vol. 6), p. 251.— Pfeif. Mon. Helic. vol. 3, p. 5 ; 

 Kuster. Chemn. Helix, pi. 141, f. 11, 12. — Eeeve, 

 Conch. Icon. Helix, f. 1166. 



Banks of Gungun, near Moradabad. 

 The unique type here delineated is decidedly imma- 

 ture, and closely approaches subdecussata and Layardi. 



8,9. H. Layardi, Pfeiffer, Proc. Zool. Soc. 1851; 

 Mon. Helic. vol. 3, p. 55. — Reeve, Conch. Icon. 

 Helix, f. 614. 

 Ceylon. 



10. H. Emiliana, Pfeiffer, Proc. Zool. Soc. 1852; 

 Mon. Helic. vol. 3, p. 55 ; Kust. ed. Chemn. 

 Helix, pi. 158, f. 33 to 38.— Not Reeve. 



Ceylon. 



PLATE LVn. 



HELIX. 



1, 2, 3. H. anax, Benson, An. Nat. Hist. 1865 (ser. 

 3, vol. 14).— Pfeif. Mon. Helic. vol. 5, p. 399. 

 Hills of Travancore. 



The scidpture is close and obliquely concentric. 

 There is a second more deeply-seated parietal lamella 

 below the upcurving one, which the position selected 

 by our artist did not enable him to exhibit. 



4, 5, 6. H. odontophora, Benson, An. Nat. Hist. 

 1865 (ser. 3, vol. 14), Feb. p. 175. 



From mountains 4500 feet high, Bandarewella 

 and Bibiligamua, Ceylon. 

 Four remote palatal lamellae can be descried from 

 the exterior. 



</ 8, 9. H. aehatina, Gray. See plate xiii. f. 1. 



//^7, 10. H. braehypleeta, Benson, An. Nat. Hist. 

 1863, ser. 3, vol. 6, p. 319. 



Banks of the River Attaran, near Moulmein. 



