﻿VI 



TABLE OF CONTENTS AND SYSTEMATIC INDEX. 



Page 



Group III. Foveolate. 



37. libera 52 



38. turgescens 53 



39. foveolata 54 



40. socialis 56 



41. caliculata 57 



42. calcarea 59 



43. irregularis 60 



44. multiformis 61 



45. angulata 63 



46. gaimardi 64 



47. indentata 65 



48. palmata 66 



49. rigida 68 



50. limitata 68 



Group IV. Papillate. 



51. venosa 69 



52. spumosa 71 



53. ajnigmatica 73 



54. brueggemanni 74 



55. lanuginosa 75 



56. flammans 76 



57. lobulata 76 



58. edwardsi 78 



59. acanthella 79 



60. fungiformis 80 



61. bilaminata 80 



62. guppyi 82 



63. tubifera 83 



64. crista-galli 84 



65. gracilis 85 



66. spongiosa 86 



67. circumvallata 87 



68. stalagmites 87 



69. papillosa 88 



70. denticulata 89 



71. pulclierrima 91 



72. prolifera 93 



73. australiensis 95 



74. patinseformis 97 



75. undata 98 



76. widis 99 



77. planiuscula 99 



78. masandrina 100 



79. dante 101 



80. verrucosa 103 



81. ambigua 107 



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82. mammifera 108 



83. sinensis 109 



84. abrotanoides 110 



85. f ragosa Ill 



86. tuberculosa 112 



Group V. Tuberculate. 



87. perforata 113 



88. scabricula 113 



89. variabilis 114 



90. annularis 115 



91. stilosa 115 



92. villosa 116 



93. nodosa 117 



94. mamniillata 117 



95. cactus 118 



96. incrustans 119 



97. stellata 120 



98. inconspicua 121 



99. challengeri 121 



100. listeri 122 



101. grisea 123 



102. minuta 124 



103. lichen 125 



104. scutata 127 



105. peltiformis 128 



106. granulata 129 



107. sequituberculata 130 



108. expansa 131 



109. incognita 131 



110. phrygiana 133 



111. informis 133 



112. hispida 134 



113. tuberosa 136 



114. monasteriata 137 



115. friabilis 138 



1 16. aspera 139 



117. fragilis 139 



118. rus 140 



119. crassi-tuberculata 141 



120. amplectens 143 



121. patula 144 



122. effusa 144 



123. frondens 147 



124. trabeculata 148 



125. ellisi 149 



126. efflorescens 150 



127. fimbriata 151 



