CoNf'lFOLOCrlA IXDFCA. 



27 



PLATE LVIIl. 

 HELIX. 



L H. semidecussata, PfeifEer, Proc. Zool. Soc. 

 1851, p. 252; Kust. ed. Chemn. Helix, pi. 145, 

 f. 8, 9. — Reeve, Concli. Icon. Helix, f. 567. 

 Ceylon. 

 Essentially identical with the Mauritian species. 



2. H. semidecussata, Benson, var. solida. 



Ceylon. 

 The solid and abnormal form here delineated has 

 lost its epidermis, and almost unites semideeussata and 

 Rosamonda. ^ 



3. H. Laidlayana, Benson, ^i. Nat. Hist, ser.^2^ 

 vol. 18 (185G), \>. 253.— Pfeif. Mon. Helic. vol. 4, 

 p. 31. — H. parietalis. Martens, Mai. Bliit. 1864, 

 p. 167, teste Pt'. 



BongiU . <W-v5-ijjO 



4. 5. H. Laidlayana, Benson, var. 



Cuttaek (tig. 4). 



6. H. Peguensis, Benson, An. Nat. Hist. I860 (ser. 

 3, vol. G), p. 192.— Pfeif. Mon. Helic. vol. 5, 

 p. 346. 



Sheeoay Gheen, Pegu. 



7, 8. H. uter, Theobald, J. Asi. Soc. Beng. 1859 

 (vol. 28, p. 309) : Desc. Birni. p. 1 (separate 

 pamphl.). — Pfeif. Jlon. Helic. vol. 5, p. 127. 



Near Moulmein. 



PLATE LIX. 

 HELIX. 



1,2. H. vitellina, Pfeiifer, Proc. Zool. Soc. 1848, 

 p. 109 : Mon. Helic. vol. 3, p. 72 ; Kust. ed. 

 Chemn. pi. 122, f. 22, 23. — Reeve, Conch. Icon. 

 Helix, f. 390. 



Nilgherries. 



3. H. Tranquebariea, Fabricius, in Beck's Index 

 (name only) and in Pfeif. Mon. Helic. vol. 1, 

 p. 41. — Reeve, Conch. Icon. Helix, f. 394. 



Tranquebar. 



4. H. semirugata, Beck, Index MoU. Crist. Fred. 

 p. 42 (name only), for H. globulus of Chemnitz, 

 vol. 9, f. 1159, 1160, not of MuUer.- Pfeif. Mon. 

 Helic. vol 1, p. 40; Ku.st. ed Chemn. Helix, 

 pi. 3, f. 1112.— Reeve, Conch. Icon. Helix, p. 391. 



Bengal. 



5, 6. H. Rosamonda, Bcnsdn, An. Nat. Hist. IsCd 

 (ser. 3, vol. 5), p. 381. — Pfeif. Mon. Ilelic. vol. 5, 

 p. 77. 



Pittewelle, Ceylon. 



7, .s. H. Theodori, Philippi, Zeitsch. Malak. 1846, 

 p. 191.— Pfeif Mon. Helic. vol. 1, p. 70: Kuster 

 ed. Chem. Helix, jil. 110, f 1,2, 3. — Reeve, Conch. 

 Icon. Helix, f. 1188. 



Birmah. _ 



PLATE LX. 



HELIX. 



1, 2, 3. H. Blanfordi, Theobald, .J. Asi. Soc. Beng. 

 1859 (v ol. 28 ). p. 81.^: Desc. Birin. p. 4 (separate 

 pamphlet). — Pfeif. Mon. Helic. vol. 5, p. 249. 

 Near Darjiling. 

 Very near H. cycloplax. 



4. H. ornatissima, Benson, An. Nat. Hist. 1859 

 (ser 3, vol. 3), p. 269.— Pl'eif. Mon. Helic. vol. 5, 

 p. 113. 



Pankabari, near Darjiling. 



5. H. capessens, Benson, An. Nat. Hist. 1856 (ser. 2, 

 vol. 18), p. 250.— Pfeif Mon. Helic. vol. 4, p. 194 : 

 Novit. vol. 1, pi. 36, f. 17 to 20. 



Moulmein, Birmah. 



6. H. bidenticTilata, Benson, An. Nat. Hist. 1852 

 (ser. 2, vol. 9), p. 405.— Reeve, Conch. Icon. Helix, 

 f 1184.— Pfeif Mon. Helic. vol. 3, p. 165. 



Nilgherries. 



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

 vol. 5), p. 214. — Reeve, Conch. Icon. Helix, f. 746.— 

 Pfeif.^Mon. Helic. vol. 3, p. 112 ; vol. 4, p. 110. 



'^l^ I <r { 1^ -C Jin'// 3 



8. H. diplodon, Benson, An. Nat. Hist. 1859 (ser. 3, 

 vol.3), p. 187.— Pfeif Malak. Bliit. 1859, p. 13; 

 Mon. Helic. vol. 5, p. 256. 



Teria Ghat. - PtoL tt. 



9. 10. We found this Helix in Benson's collection as 

 H. Ingram! of Blanford, but know not whether it 

 has been published. 



Aracan Hills. 



7 ^- M 



/ 



