(AGARICEAB) 
Schizophyllus.............. 
Polymarasmius............. 
Crepidopus........-..000 304 
Micromphale..........-.--+ 307 
Leptomyces.........-2-205: 309 
Omphalopsis.... ........+- 310 
Galactopus........-....-005 318 
Prunulus... 0... ..0.-0 0006 319 
Omphalina..............44. 344 
Gymmopus............00065 352 
Hydrocybe.........-..-.--5 376 
Camarophyllus... ......... 385 
Hygrophorus..............- 390 
Clitocybe........--....000- 396 
CORRECTIONS. 0.0.20... 0 02 eee eee eee 423 
BIBLIOGRAPHY ..... 0.060 eee eee 427 
Ph gah tects east tae ate agate eee 461 
Index to families and tribes........ 461 
Index to recognized genera and 
SPCClES 4 Naa ons Taree tates 461 
Index to species...............--. 472 
General index.....-....022000000. 513 
