300 REFERENCE TO PLATES. 



FIGURE. PAGE. 



17. Neritina beckii, Reel. ( pulligera, Var.) Conch. Icon. 



f. 11, a, ....'.... 57 



18. Neritina cryptospira, Mart. Kiister, Conch. Cab. t. 8, f. 



W, . . . 57 



19. Neritina lenormandi, Gassies. Moll. Nouv. Caled. ii, t. 8, 



f. 2, 58 



20. 21. Neritina cornuta, Rve. -Conch. Icon. f. 63, a, b, . 58 



22, 24. Neritina conglobata, Mart. Kiister, Conch. Cab. t. 



8, f. 7, 8, 57 



23. Neritina iris, Mouss. Ibid. t. 9, f. 5, . . . . 58 



25. Neritina knorri, Rve. (= Beckii Reel.) . . . 58 



26. Neritina sanguinea, Sowb. Conch. Icon. f. 44, a, . . 58 



27. Neritina squamipicta, Reel. Ibid. f. 4, a, 58 



28. Neritina powisiana, Reel. Ibid. f. 76, b, ... 59 



29. Neritina immersa, Mart, Kiister, Conch. Cab. t. 9, f. 18, 59 



30. 31. Neritina asperulata, Reel. Conch. Icon. f. 45, a, 6, t . 59 



PLATE 20. 



32. Neritina arcifera, Morch. Kiister, Conch. Cab. t, 9, f. 28, 59 



33. Neritina piperina (= pennata). Conch. Icon. f. 19, b, . 59 



34. Neritina hieroglyphics, AVatteb. Jour, de Conch, t. 3, f. 



1,1886, 59 



35. Neritina solomonensis Rve. ( porcata.) Conch. Icon. 



f. 106, 6, 



36. Neritina spiralis, Mart. ( sulculosa.) Kiister, Conch. 



Cab. t. 8, f. 24, . . . . 



37. 38. Neritina punctulata, Lam. Conch. Icon. f. 48, a, b, . 60 



39. Neritina cassiculum, Sowb. ( punctulata.) Ibid. f. 118, 



5, ... ..'.-... 60 



40. Neritina bahiensis, Reel. ( punctulata.) Jour, de Conch. 



i, t. 7, f. 10, 00 



41. Neritina turbida, Morel. ( = punctulata.) Conch. Icon. 



f. 133, b, CO 



42. Neritina listeri, Rve. (= afra.) Ibid. f. 71, b, . . 61 



43. 44. Neritina rubricata, Morel. ( afra.) Kiister, Conch. 



Cab. t. 13, f. 9, 11, . 61 



45. Neritina fraseri. Reeve. Conch. Icon. f. 113, b, . .61 



46. Neritina sandalina, Reel. Ibid. f. 58, fe, ... 61 



47. Neritina cholerica, Old. ( sandalina.) Moll. AVilkes, 



Exped. f. 187, . 61 



48. Neritina vanicorensis (= sandalina.) Voy. Astrol. et 



Zel. t. 17, f. 30, . ' . . . . 61 



49. Neritina adumbrate, Rve. Couch. Icon. f. 57, a, .61 



50. Neritina inarch ionata, Rve. Ibid. f. 12, b, . . .62 



PLATE 21. 



51. 52. Neritina granosa, Sowb. Kiister, Conch. Cab. t. 1, f. 



1,2, - . 63 



