128 



INDEX. 



Schulzii, 47. 

 securis, 78. 

 Sella, 28. 



seuiiglobosa, 25, 27. 

 seminulum, 108, 114. 

 semiplicata, 37. 

 semistriata, 80. 

 septata, 18. 

 septemcostata, 38. 

 septentrionalis, 50. 

 septigera, 59. 

 sex-radiata, 105. 

 simplex, 34. 

 Soldaniana, 114, 

 Sowerbii, 19, 88. 

 spathulata, 92. 

 spatula, 49. 

 sphaeroidalis, 36. 

 sphenoidea, 18. 

 spinidosa, 105. 

 Spitzbergensis, 91. 

 spondylea, 118. 

 spondylodes, 19. 

 squamata, 113. 

 squamosa, 22. 

 striata, 49, 52, 110. 

 striatula, 51, 52, 57. 

 Strogonotii, 64. 

 subarenosa, 105. 

 subaugusta, 76. 

 sub-Bentleyi, 38. 

 sub-l)identata, 68. 

 sul)-bipartita, 43. 

 subcanalis, 38. 

 subconcava, 105. 

 subcrispata, 82. 

 subcurvata, 43. 

 subelongata, 45. 

 sul)fragilis, 27. 

 subimpressa, 73. 

 sublagenalis, 65. 

 submaxillata, 32. 



suborbicularis, 37, 80. 

 subovalis, 65, 66. 

 subovoides, 65, 66. 

 subpentagona, 95. 

 subpentagoiialis, 44. 

 subpectoralis, 25. 

 subpbcatella, 37. 

 subpunctata, 35. 

 subresupinata, 73. 

 subrotunda, 25. 

 subrubra, 32. 

 subsella, 30. 

 substriata, 56. 

 subsufflata, 45. 

 subtriquetra, 65. 

 sul)undata, 24, 25. 

 subventricosa, 32. 

 subvitrea, 18. 

 succinea, 20. 

 sufflata, 45. 

 sulcifera, 26. 

 tamarindus, 62. 

 Tchiatcheffei, 24. 

 tegulata, 95. 

 tenuissima, 53. 

 tenuistriata, 51. 

 Terebratella, 86. 

 Terebratula, 17. 

 Terebratulina, 48. 

 Terebrirostra, 82. 

 testudinaria, 118. 

 tetragona, 32, 73. 

 tetragonura, 121. 

 Thecidea, 118. 

 Thecidiuin, 117. 

 Toncariana, 27. 

 Tornaceusis, 24. 

 transversa, 89. 

 triangularis, 34. 

 triangulare, 122. 

 triangulus, 41. 

 tricostata, 42. 



trigonella, 60. 

 Trigonosemus, 82, 96. 

 trilobata, 20. 

 trilatera, 82. 

 trilineata, 54. 

 triplecta, 42. 

 triquetra, 41, 65. 

 truncata, 94, 95, 100, 



103. 

 tuUpa, 101. 

 ulothrix, 82. 

 umbonella, 65. 

 umbra, 77. 

 undulata, 28. 

 upsilon, 77. 

 urna, 113. 

 uva, 18. 



Valenciennei, 102. 

 Vanuxemiana, 92. 

 variabilis, 19. 

 Vendocinensis, 27. 

 Venei, 52. 

 ventricosa, 32. 

 ventro-plana, 105. 

 vermicularis, 120. 

 Verneuilliana, 93. 

 Verneuilli, 106. 

 Viquesneli, 22, 23. 

 Virdunensis, 122. 

 virgo, 47. 

 Virleti, 25. 

 vitrea, 17, 58. 

 vulgaris, 43, 64, 71. 

 Wacoensis, 105. 

 Waldheimia, 57. 

 Waltonia, 101. 

 Waterhousii, 43, 74. 

 Wetherelli, 119. 

 Wilmingtonensis, 21. 

 Wismanni, 43. 

 Zelandica, 89. 



