REFERENCE TO PLATES. 355 



FIGURE. PAGE. 



26. Helicarion salius, var. Godwin-Austen, Shells of Ind., 



pt. 4, t. 37, f. 2, 181 



27, 28. Helicarion papillaspira, Austen. Ibid., t. 37, f. 4, . 182 

 29. Helicarion minutus, Austen. Jour. As. Soc. Bengal, 



XIV . * JL O^ 



30,31. Helicarion globosus, Austen. Godwin-Austen, Shells 



of Ind., pt. 4, t. 37, f. 5, . . . . . .182 



PLATE 43. 



32, 33. Helicarion Panchetensis, Godwin-Austen. Shells 



Ind., t. 37, f. 3, 182 



34-36. Helicarion Bensoni, Pfr. Ibid., t. 36, f. 7, . . 182 

 37. Helicarion Sylhetensis (= Bensoni). Ibid., t. 38, f. 3, 183 

 38-41. Helicarion planospira, Benson (=succineus, Reeve). 



Ibid., t. 36, f. 1, 5, 183 



42-44. Helicarion lymphaseus, Morelet. Ann. Mas. Geneva, 



iii, t. 9, f. 4, . . . . . . . 183 



45-47. Helicarion pallens, Morelet. Ibid., t. 9, f. 5, . . 183 

 48. Helicarion Rupelliana (= pallens). Austen, Shells 



Ind., t. 42, f. 1, . . . . . . . 183 



49-51. Helicai'ion plicatulus, Martens. Monatsb. Berlin, 



t. 2, f. 6-8, 1876, 184 



52-54. Helicarion semimembranaceus, Martens. Ibid.,t. 1, 



I. 24, ......... 184 



55. Helicarion verrucosus, Austen. Jour. As. Soc. Beng., 



XlV, t. o, I. O, ........ loo 



56-58. Helicarion Raffrayi, Bour^. Ann. Sci. Nat.,xv,t. 7, 



f. 12-14, . .184 



59-61. Helicarion Arayatensis, Semper. Reisen Philipp., 



t. 2, i. T, ......... Io4 



62. Helicarion planulatus, Pfeiffer. Reeve, Icon. Vitrina, 



1 # O V * ** 1 i 



63. Helicarion papillatus, Pfeiffer. Ibid., f. 31, . . . 184 



PLATE 44. 



1. Limax agrestis, Linn. Lingual Ribbon. Binney, Terr. 



Moll., v, p. 140, f. 56, 185 



2. Limax agrestis, Linn. Jaw. Ibid., p. 139, f. 55, . 185 



3. Amalia marginata, Drap. Mai. Blatt., x, t. 3, f. 7, . 187 



4. Ibicus fissidens, Heynemann. Ibid., x, t. l,f. 3, . . 186 



5. Oopelta. Dentition. Ibid., xiv, t. 2, f. 1, . . . 188 



6. Tebennophorus Carolinensis, Bosc. Dentition. Binney, 



Terr. Moll., v, t. 4, f. 6, 226 



7. Tebennophorus Carolinensis, Bosc. Jaw. Ibid., p. 179, 



I. 



