CARPOMYCETEAE 343 
Family 62. Dermatocarpaceae; 63, Pyrenothamni- 
aceae; 64, Pyrenulaceae; 65, Phyl- 
lopyreniaceae; 66, Trypetheliaceae; 
67, Paratheliaceae; 68, Astrothe- 
liaceae; 69, Strigulaceae; 70, Pyreni- 
diaceae; 71, Mycoporaceae. 
Order PyrENoMYCETALES. Closed Fungi. Filamentous, 
with mostly compound closed spore- 
fruits. 
Family 72. Hypocreaceae. Mostly reddish or yel- 
lowish.—Nectria, Cordyceps, Clavi- 
ceps. 
Family 73. Dothidiaceae. Black.—Plowrightia, 
Dothidea, Phyllachora. 
Family 74. Sordariaceae; 75, Chaetomiaceae. _ 
Family 76. Sphaeriaceae. Simple, superficial or 
sunken.—Trichos phaeria, Lasio- 
sphaeria. 
Family 77. Ceratostomataceae; 78, Cucurbitaria- 
ceae; 79, Amphisphaeriaceae; 80, 
Lophiostomataceae; 81, Mycosphae- 
rellaceae; 82, Pleosporaceae; 83, Mas- 
sariaceae; 84, Gnomoniaceae. 
Family 85. Valsaceae. Permanently enclosed in a 
black stroma.—Valsa, Anthostoma, 
Diaporthe. 
Family 86. Melanconidiaceae; 87, Diatrypaceae; 88, 
Melogrammataceae. 
Family 89. Xylariaceae. Peripheral in massive 
stroma.—Hypoxylon, Xylaria. 
Order HysreriAtes. Slit Fungi. Common fungi; sapro- 
phytic, apothecia opening by a slit. 
Family 90. Hypodermataceae; 91, Dichaenaceae; 92, 
Ostropaceae. 
Family 93. Hysteriaceae. Carbonaceous or leathery, 
elongated.—Hysterographium, Hys- 
terium. 
Family 94. Acrospermaceae. 
Order PERISPORIALES. Mildews. Filamentous, with sim- 
ple, mostly spherical spore-fruits. 
