SYSTEMATIC INDEX. 



Page 



II. Odontoctathtts, Brook 66 



48. amhica, M.-Edw. ^ R. 66 



49. borealis, M.-Kiw. ^ ff. 67 



50. stigmataria, M.-Edw. Sf H. 68 



51. subtilis, Klunz. ... i ..... v ..... . 68 



52. reticulata, Brook 68 



53. oligocyathus, Brook 69 



54. ambigoa, Brook 70 



55. complanata, Brook 70 



56. tortuosa, Dana Vl 



57. implicata, Dana 72 



58. pruinosa. Brook 72 



m. PotTsTACHTS, Brook 73 



59. nasuta, Dana 73 



60. paxilligera, Dana 74 



61. digitifera, Dana 75 



62. effusa, Dana 76 



63. haimei, M.-Edw. ^ H. 77 



64. retusa, Dana 77 



65. decurrons, Ehrb 78 



66. tubigera, Horn 79 



67. capillaris, Klunz 80 



68. diflFasa, Verrill 80 



69. dilatata, Brook 81 



70. dendrum, B.-Smith 81 



71. nana, Studer 82 



72. tenuis, Dana 83 



73. africana. Brook 83 



74. rosacea, Esjier 84 



75. disticba, Brook 84 



76. appressa, Ehrb 85 



77. assimilis, Brook 85 



78. cymbicyathus. Brook 86 



79. aUiomorpha, Brook 87 



80. secale, Sivuler 87 



81. tizardi. Brook 89 



82. quelchi, Brook 90 



83. cerealis, Dana 91 



84. spicifera, Dana 92 



85. symmetrica. Brook 94 



86. pectinata, Brook 95 



87. tenuispicata, Studer 96 



88. candelabrum, Studer 96 



89. pateUa, Studer 97 



90. corymbosa, Lamk 97 



91. cytherea, Dana 99 



92. armata, Brook 100 



93. arcuata, Brook 102 



94. microclados, Ehrb 103 



95. aculeus, Dana 104 



96. glochiclados. Brook 104 



97. surculosa, Dana 104, 200 



98. macrostoma. Brook 105 



99. anthocercis. Brook 106 



100. recumbens. Brook 106 



101. hyacinthus, Dana 107 



102. conferta, Quelch 108 



103. deHcatula, Brook 109 



104. kenti, Brook 110 



105. bifaria, Brook 110 



106. patula, Brook Ill 



107. latistella. Brook 112 



108. polystoma, Brook 112 



109. indica. Brook 113 



110. sinensis. Brook 114 



111. frondosa. Brook 114 



112. elegantula, Ortmann 115 



IV. Lepidocyathus, Brook 115 



113. imbricata, Ehrb 116 



114. millepora, Ehrb 116 



115. convexa, Dana 118 



116. prostrata, Dana 119 



117. squamosa. Brook 120 



118. subulata, Dana 120 



119. spathulata, Brook 121 



120. selago, Studer 122 



121. cribripora, Dana 123 



122. cuspidata, Dana 124 



123. rubra, Studer 124 



124. exigua, Dana 125 



125. mirabLLis, Quelch 125 



126. studori, Brook 126 



127. sarmentosa, Brook 127 



128. hebes, Dana 128 



129. obscura, Brook 129 



130. monticulosa, Brilgg 130 



V. IsoPOBA, Studer 131 



131. palifera, Lamk 131 



132. hispida, Brook 133 



133. seouris, Dana 133 



134. cuneata, Dana 134 



135. plicata. Brook 134 



VI. Tylopora, Brook 135 



136. nobilis, Dana 135 



