12 



34. Dayia navicula Sow. 



35. Nucleospira pisum Sow. 



36. Glassia obovata Sow. 



37. compressa Sow. 



38. Eetzia Salter! Da v. 



39. var. Bouchardi Da v. 



40. var. Baylei Da v. 



41. Meristiua clidyma Dalra. 



42. iiitida Hall. 



43. Atrypa reticularis L. 



44. var. squamosa Loven in Museo. 



45. concinna Lm. 



46. marginalis Dalm. 



47. imbricata Sow. 



48. var. lamellosa Loven. 



49. cordata Lm. 



50. ? prunum Dalm. 



51. ? phoca Salter. 



52. ? pusilla His. 



53. ? Angelini Lm. 



54. Barrandei Da v. 



55. Eichwaldia Capewelli Da v. 



56. Streptis Grayi Da v. 



57. Poramboiiites sp. iudet. 



58. Pentamerus conchidium L. 



59. sculptus Walmstedt. 



60. tenuistriatus Walmst. 



61. oblongus Sow. 



62. galeatus Dalm. 



63. ling-uiferus Sow. 



64. sphaera Lm. (= P. rotmidus Lm. not Sow.). 



65. Stricklandinia lirata Sow. 



66. Rhynchonella borealis Schloth. 



67. diodonta Dalm. 



68. cuneata Dalm. 



69. bidentata Dalm. 



70. nucula Sow. 



71. Lewisi Da v. 



72. Stricklandi Sow. 



73. deflexa Sow. 



74. Glassiana Da v. 



75. sphcerica Sow. 



76. Wilsoni Sow. 



77. Thisbce Barr. aff. 



78. ? exigua Lm. 



79. Eatonia sp. n. 



80. Skenidium (Orthis) Lewisi Da v. 



81. acutum Lm. 



82. Orthis eleorantula Dalm. 



