Part 7, 1916] 
Gymnopus 
cremoraceus (Peck) Murrill 359 
cyanocephalus (Pat.) Murrill 372 
delicatellus (Peck) Murrill 354 
densifolius Murrill 371 
dentatus Murrill 366 
denticulatus Murrill 368 
detersibilis (Berk. & Curt.) Murrill 363 
discipes (Clements) Murrill 364 
domesticus Murrill 371 
dryophilus (Bull.) Murrill 362 
Earleae Murrill 364 
Eatonae Murrill 356 
expallens (Peck) Murrill 363 
exsculptus (Fries) Murrill 359 
familia (Peck) Murrill 365 
farinaceus Murrill 357 
fimetarius Murrill 372 
flavescens Murrill 357 
fuliginellus (Peck) Murrill 366 
fulvidiscus Murrill 368 
fulvipes Murrill 369 
fuscolilacinus (Peck) Murrill 364 
Glatfelteri Murrill 358 
griseifolius Murrill 370 
hygrophoroides (Peck) Murrill 362 
ignobilis (P. Karst.) Murrill 364 
jamaicensis Murrill 373 
lachnophyllus (Berk.) Murrill 360 
lentinoides (Peck) Murrill 360 
ludovicianus Murrill 355 
luxurians (Peck) Murrill 362 
marasmiiformis Murrill 371 
maurus (Fries) Murrill 363 
microspermus (Peck) Murrill 361 
microsporus (Peck) Murrill 355 
mouticola Murrill 371 
musicola Murrill 370 
myriadophyllus (Peck) Murrill 363 
nigrita (Berk. & Curt.) Murrill 373 
nigritiformis Murrill 371 
nigrodiscus (Peck) Murrill 356 
oculatus Murrill 371 
oculus (Peck) Murrill 367 
orizabensis Murrill 370 
pallidus Murrill 355 
physcopodius (Mont.) Murrill 358 
pilularius (Mont.) Murrill 365 
platyphyllus (Pers.) Murrill 367 
radicatus (Relhan) Murrill 366 
roseilividus Murrill 373 
rugosoceps (Atk.) Murrill 360 
setilosus Murrill 373 
sinuatus Murrill 357 
squamiger Murrill 356 
strictipes (Peck) Murrill 357 
subavellaneus Murrill 372 
subflavescens Murrill 373 
subflavifolius Murrill 359 
sublatericius Murrill 369 
subnivulosus Murrill 372 
subrugosus Murrill 368 
subsulphureus (Peck) Murrill 359 
tenuifolius Murrill 358 
tenuipes (Schw.) Murrill 361 
texensis (Berk. & Curt.) Murrill 356 
tortipes Murrill 361 
trullisatus Murrill 367 
tuberosus (Bull.) Murrill 355 
INDEX TO RECOGNIZED NAMES 465 
Gymnopus 
umbonatus (Peck) Murrill 369 
unakensis Murrill 366 
uniformis (Peck) Murrill 365 
velutipes (Curt.) Murrill 361 
virginianus Murrill 357 
Volkertiit Murrill 365 
xuchilensis Murrill 373 
Gyroporus 133 
castaneus (Bull.) Quél. 134 
cyanescens (Bull.) Quél. 133 
subalbellus Murrill 134 
Hapalopilus 80 
gilvus (Schw.) Murrill 81 
licnoides (Mont.) Murrill 81 
rutilans (Pers.) Murrill 80 
sublilacinus (Ellis & Ev.) Murrill 80 
Heliomyces 247 
angustifolius Murrill 249 
decolorans Berk. & Curt. 249 
foetens Pat. 249 
hondurensis Murrill 248 
multifolius Murrill 249 
Peckii Murrill 248 
rubritinctus Murrill 249 
striatus Murrill 248 
subavellaneus Murrill 248 
subspodoides Murrill 248 
terrestris Murrill 247 
translucens Murrill 247 
Hexagona 47 
alveolaris (DC.) Murrill 48 
brunneola (Berk. & Curt.) Murrill 52 
caperata (Pat.) Murrill 51 
cucullata (Mont.) Murrill 52 
daedalea (Link) Murrill 49 
floridana Murrill 49 
fragilis Murrill 50 
hondurensis Murrill 51 
indurata (Berk.) Murrill 52 
Maxoni Murrill 49 
portoricensis Murrill 51 
princeps (Berk. & Curt.) Murrill 48 
pseudoprinceps Murrill 49 
purpurascens (Berk. & Curt.) Murrill 51 
reniformis Murrill 50 
‘striatula (Ellis & Ev.) Murrill 48 
subcaperata Murrill 50 
subpurpurascens Murrill 51 
tessellatula Murrill 50 
Hiatula 309 (See p. 425) 
Benzonii (Fries) Sacc. 310 
ciliatula (Fries) Sacc. 309 
discreta (Fries) Sacc. 309 
minima Berk. 309 
purpurascens Berk. & Curt. 310 
Hydnoporia 3 
fuscescens (Schw.) Murrill 3 
Hydrocybe 376 
aurantia Murrill 383 
bella (Massee) Murrill 384 
californica Murrill 382 
ceracea (Wulfen) P. Karst. 378 
chlorophana (Fries) P. Karst. 378 
conica (Scop.) P. Karst. 379 
constans Murrill 382 
cuspidata (Peck) Murrill 379 
Davisii (Peck) Murrill 382 
KHarlei Murrill 384 
