138 
Mycologia 
Index to Species 
Aecidium 
carneum 1 1 
cerebrum 16 
deformans 16 
filamentosum 12 
giganteum 16 
Harknessii 16 
pyriforme 13 
Ravenelii 1 1 
Peridermlum 
acicolum 6 
Betheli 13 
californicum 5 
Peridermium on Pi 
carneum 1 1 
cerebrum 16 
Comptoniae 15 
deformans 16 
delicatulum 1 
filamentosum 12 
Fischeri 3 
fusiforme 16 
giganteum 16 
globosum 16 
gracile 7 
guatemalense 10 
Harknessii 16 
AND THEIR SYNONYMS 
inconspicuum 2 
intermedium 8 
mexicanum 16 
montanum 4 
oblongisporium 
Ravenelii 1 1 
pyriforme 13, 1 
Ravenelii 11 
Rostrupi 9 
stalactiforme 12 
Strobi 14 
Tubercularia 
carnea 11 
