168 REV. W. A. LEIGHTON ON THE LICHENS OF CEYLON. 
79. T. CONCRETUM, Fée, —Lindig, Lich. Nov. Gran. 59! 
Habgalla. 
Paraphyses distinctæ, iodo lutescentes ; spore 8, incolores, iodo cærulescentes ; hypothecium pallidum. 
Plate XXXVII. fig. 99. 
80. T. CALVESCENS, Fée. 
Habgalla. 
Paraphyses distinctæ, graciles, iodo lutescentes ; sporz 8, incolores, iodo cærulescentes. 
Plate XX XVII. fig. 98. 
81. T. OLIVACEUM, Mont. 
Central Province. 
Paraphyses distinctæ, iodo non tincte; spore 8, incolores, iodo cærulescentes. 
Plate XXXVII. fig. 97. 
82. T. GLAUCOPALLENS, Nyl. 
Central Province. 
Paraphyses distinctee, iodo lutescentes; spore 8, incolores, iodo non tinctæ. 
Plate XXXVII. fig. 96. 
83. T. COMPUNCTUM, Sm. 
Central Province; Habgalla. 
Paraphyses distinctæ, iodo lutescentes ; spore 8, incolores vel fuscescentes, iodo luteo-fuscescentes. 
Plate XXXVII. fig. 95. 
84. T. AUBERIANUM, Mont. 
South of the island. 
Paraphyses distinctæ, iodo non tinctee; spore 4, fuscescentes. 
Plate XXXVII. fig. 94. 
85. T. PUNCTULATUM, Nyl. L. Exot. 222. 
Ceylon. 
Paraphyses distincte, iodo lutescentes; spore 8, incolores, iodo cærulescentes. 
Plate XXXVII. fig. 93. 
86 T. PHAOSPORUM, Nyl. 
Central Province. 
Paraphyses distinct, iodo non tinctz; spore 8, fusce. 
Plate XX XVII. fig. 92. — 
87. T. MYRIOTREMA, Nyl. (Th. album, Fée, = Wright, Lich. Cubæ, 127 !). 
Central Province. | 
Paraphyses distinctz, iodo lutescentes ; spore 8, incolores, iodo czerulescentes ; hypothecium fuscum. 
Plate XXXVII. fig. 91. 
