156 
Mycologia 
peared April 30, 1915. The contents of the part may be indi- 
cated as follows : 
Genera Total Species New Species 
Russula 115 17 
Schiaophyllus i 
Pleurotopsis 5 x 
Scytinotus 3 i 
Resupinatus 13 3 
Marastniellus 3 2 
Panellus 10 3 
Tectella i 
Heliomyces 12 10 
Marasmius 153 48 
Polymarasmiits 3 i 
Crinipellis 7 4 
Lentinus 18 2 
Lentinula 1 
Lentinellus i 
Lentodium 2 
348 92 
For the accommodation of those preferring currently accepted 
generic names, the following new combinations are proposed for 
species described as new in Pleurotopsis, Scytinotus, Resupinatus, 
Marasmiellus, Panellus, Poly marasmius, and Crinipellis: 
Pleurotopsis niduliformis = Marasmius niduliformis 
Scytinotus distantifolius = Marasmius distantifolius 
Resupinatus cubensis = Pleurotus cubensis 
Resupinatus subbarbatulus = Pleurotus subbarbatulus 
Resupinatus orizabensis = Pleurotus orizabensis 
Marasmiellus inconspicuus = Marasmius inconspicuus 
Marasmiellus juniperinus = Marasmius juniperinus 
Panellus jalapensis = Panus jalapensis 
Panellus subcantharelloides = Panus subcantharelloides 
Panellus flabellatus = Panus flabellatus 
PoLYMARASMius suBMULTicEPs = Marasmius submulticeps 
Crinipellis subhvida = Marasmius sublividus 
Crinipellis aln i cola =: Marasmius alnicola 
Crinipellis squamifolia =: Marasmius squamifolius 
Crinipellis echinulata = Marasmius echinulatus 
The largest tribe of the Agaricaceae, the Agariceae, is divided 
into four subtribes : the Lepiotanae, or white-spored series ; the 
