TABTJLAB C0NSPECTXT8. 15 



Series V. PLACODEI (continued). 



Genera. 



Subtribe III. Periusanei 62. Pertusaria DC. 



63. Varicellaria Nyl. 

 Subtribe IV. Thelotremei 64. Phhjctis Wallr. 



65. Thdotrema Ach. 



66. Urceolaria Ach. 



Subtribe V. Lecideei 67. Leddea Ach. 



68. Odontotrema Nyl. 

 Tribe XIX. Gkavhidei 69. Xyhgraplia Fr. 



70. Agyrium Fr. 



71. Lithographa Nyl. 



72. Opegrapha Humb. 



73. PlatygrapJia Nyl. 



74. Stigmatidium Mey. 



75. Arthonia Ach. 



76. Graphis Adans. 



77. Ghiodecton Ach. 



78. Glyphis Ach. 



79. Melaspilea Nyl. 



Series VI. PYRENODEI. 



Tribe XX. Pyrbnocaepei 80. Normandina Nyl. 



81. Endocarpon Hedw. 



82. Verrucarina Nyl. 



83. Verrucaria Pers. 



84. Thelenella l^yl. 



85. T/teZopsw Nyl. 



86. Obryzum Walli-. 



87. Strigula Fr. 



88. Melanotheca Fee. 



Series VII. PEEIDIODEI. 



Tribe XXI. Pekidiei 89. Thehcarpon Nyl. 



90. Endococcus Nyl. 



91. Mycoporum Flot. 



Family IV. MYRIANGIACEI. 



92. Myriangium 



Mont. & Berk. 



