CONTENTS. 



Inteoduotion 



BASIDIOMYCETES 



Gasteomtcetes . 



Hymenogastieae . 



OotaTiania . 



Melanogaster 



Hydnaagium 



Hysterangiuin 



Ehizopogon 



Hymenogaster 



Sclerodermeae 



Scleroderma 



Polysaoomn 



Nidnlarieae 



Cyathus 



Crucibtiliun 



Nidnlaria . 



Sphaerobolua 



Thelebolus 



Lycoperdeae 



Lycoperdon 



Geastei 



Tnlostoma . 



Battarrea . 



Fhalloideae 



Ithyphallus 



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