408 REFERENCE TO PLATES. 



FIOUBJB. PAGB. 



46. Bela angulosa, Sars (= cancellata, Moll.). Ibid., t. 



16, f. 16, . 218 



47. Bela pyramidalis, var. semiplicata. Ibid., t. 16, f. 4, . 215 



48. Bela cinerea, Moller. Ibid., t. 23, f. 4, ... 218 



49. Bela cancellata, Sars (= Sarsii, Verrill). Ibid., t. 23, 



f. 3, 218 



50. Bela obliqua, Sars. Ibid., t. 16, f. 6, . . . .219 



PLATE 29. 



51. Bela harpularia, Couth. Trans. Conn. Acad., v, t. 43, 



f. 14, 219 



52. Bela expansa, Sars. Sars, Moll. Norv., t. 17, f. T, .216 



53. Bela elegans, Moll. (= cancellata). Ibid., t. 16, f. 15, 218 



54. Bela concinnula Verrill. Trans. Conn. Acad., v, t. 43, 



f. 15, 220 



55. Bela decussata, Couth. Ibid., t. 43, f. 13, . . . 217 



56. Bela simplex, Middendorff (== Schantarica). Reise, t. 



12, f. 16, . 214 



57. Bela mitrula, Loven (= turricula). Sars, Moll. Norv., 



t. 23, f. 9, . . 219 



58. Pleurotomella Agassizi, Yerrill and Smith. Trans. 



Conn. Acad., v, t. 57, f. 3, 316 



59. Pleurotomella Packardi, Verrill. Ibid., t. 43, f. 9, . 316 



60. Bela pygmsea, Verrill (= decussata). Ibid., t. 57, f. 8, 217 



61. Bela conoidea, Sars. Moll. Norv., t. 16, f. 14, . . 221 



62. Pleurotomella Pandionis, Verrill. Trans. Conn. Acad., 



v, t. 57, f. 4, . . . . 316 



63. Taranis pulchella, Verrill. Trans. Conn. Acad., v, t. 



57, f. 17, 315 



64. Bela Pingeli, Moller. Ibid., t. 43, f. 16, ... 217 



65. Bela incisula, Verrill (= decussata). Ibid., t. 43, f. 12, 217 



66. Taranis Morchi, Malm. Sars, Moll. Norv., t. 17, f. 8, . 315 



67. Bela cancellata, Mighels. Trans. Conn. Acad., v, t. 43, 



f. 10, . . .218 



68. Bela Gouldii, Verrill (= Americana, var.). Ibid., t. 57, 



f. 6, 220 



69. Bela hebes, Verrill (= decussata). Ibid., t. 57, f. 7, . 217 



PLATE 30. 



70. Mangilia Godeffroyi, Folin. Meleagrinicoles, t. 5,f. 12, 250 



71. Clathurella nodosa, Folin. Ibid., t. 5, f. 15, . . 299 



72. Mangilia leucolabratum, Folin. Ibid., t. 5, f. 13, . 250 



73. Clathurella pustulosa, Folin. Ibid., t. 5, f. 14, . . 298 



74. Mangilia Carpenteri, Folin. Ibid., t. 5, f. 11, . . 250 



75. Mangilia hirsutum, Folin. Ibid., t. 5, f. 16, . . 270 



