418 



REFERENCE TO PLATES. 



FIGURE. PAGE. 



44, 45. Natica monilifera, Egg Case and Eggs. Forhes and 



Hauley, Brit. Moll., t. pp, f. 7 a, 6, . . . .41 



46. 



4T, 



49. 

 49 



60. 

 51. 



52. 



53. 



54. 

 55. 

 5(j. 

 57. 

 58. 

 59. 

 60. 

 61. 



Plate 8. 



Natica Adamsiaua, Dunker. Moll. Mar. Japon., t. 13 

 f.5, 



48. Natica Moquiana, Recluz. Jour, de Conch., iv, t 

 5,f. 9, 10, 



Natica Gualteriana, Petit. Conch. Icon., f. 114. . 

 bis. Natica obstricta, Menke. Kiister, Conch. Cab., t 



n,f. 6, 



Natica limbata, d'Orb. Kiister, Conch. Cab., t. 7, f. 1 



Natica Isabelliana, d'Orb. Ibid., t. 7, f. 2, . 



Natica labrella. Lam. (= collaria, Lflm.). Ibid., t. 1 1 



f. n, . . . 



Natica GambifE, Recluz (^ collaria, Lam.). Conch 



Icon., f. 105, 



Natica collaria. Lam. Ibid., f. 87 a, . 

 Natica f^lenase, Recluz. Ibid., f. 94 a, . 

 . Natica Haneti, Recluz, Jour, de Conch., i, t. 13, f, 7, 

 Natica lineata, Lara, Conch. Icon., f. 24, 

 Natica Buriasensis, Recluz. Ibid., f. 128, . 

 Natica gracilis, Recluz, Jour, de Conch,, i, t. 14, f. 11 

 Natica vitellus, Linn, Conch, Icon,, f, 39 6, 

 Natica zonalls, Recluz. Jour, de Conch., i, t. 14, f. 9, 



Plate 9, 



62. Natica rufa. Born, Reeve, Conch. Icon., sp. 70 a, 



63. Natica spadicea, Gmel. (= rufa, var.). Ibid,, f. 9 a, . 



64. Natica globosa, Chemn, (;= helvacea, Lam.), Ibid,, f. 



46 6, 



65. Natica clausa, Brod. and Sowb. Specimen, 



66. Natica impervia, Phil. Kiister, Conch. Cab., t. 13, f. 11, 



67. Natica consolidata. Couth, (^clausa), Bost. Jour., ii, 



t. 3, f. 14, 



68. Natica ianthostoma, Desh. (= clausa). Guerin's Mag,, 



t. 45, 1841, 



69. Natica septentrionalis, Beck (= clausa). Thes. Conch., 



f. 67, 



70. Natica algida, Gould. (= Lewisii, Gould). Moll. 



Wilkes Exped.,f. 256, 



71. Natica soluta, Gould. Ibid., f. 257, . , . . 



72. Natica gilva, Phil. (=: Fortune!, Reeve). Kiister, 



Conch. Cab., t. 19, f. 11, 



73. Natica operculata, Jetfreys (= N. clausa, B. and S.), 



Zool. Proc, t. 4, f. 7, 1885, 



27 



27 



27 



28 



28 

 28 



28 



28 

 28 

 28 

 28 

 29 

 29 

 29 

 29 

 29 



29 

 29 



30 

 30 

 31 



30 



30 



30 



35 

 39 



37 



30 



