179 
Order Pyrenomycete^ Fr. Em. De Nat. 
Family 1. Perisporicece Fr. 
, Sphaen 
, Hypocr. 
' De Nat. 
Dothideacece Nits, et Fkl. 
" 5. MicrothyriacciP Sacc. 
'• 6. Lophiostomacecc Sacc. 
7. Hysteriacea Qox^di. 
Order Sphceropside^ Lev. reform. 
Family 1. Sphceroidea; Sacc. 
2. Nectroidea; Sacc. 
3. LeptostrotnacecB Sacc. 
4. Excipulaceoe Sacc. 
Order Melanconie^ Berk, 
Including six " Sections " which are designated Hyalosporeae, 
Scaloce-allantosporeae, Phoeosporse, Uidymosporeae, Phragmosporese 
Order Hyphomycete^ Martins. 
Family 1. Mucedinea Link emend. 
2. Dematiece Fr. 
" 3. SttlbeaYx. 
" 4. Tubercular tea: Ehrenb. emend. 
Order Hymenomycete^ Fr. 
Family \. Agaricinecs Fr. 
" 2. Polyporece Fr. 
3. HydnecB Fr. 
" 4. Theleporecz Vtrs. 
" 5. ClavariecE Corda. 
6. Tremellinece Fr. 
Order GASTEROMYCETE^Wild. 
Family i. Pkallotdeae Fr. 
" 2. Ntdularieceoe Fr. 
" 3. LycoperdacecE Ehreub. 
" 4. HymenogastraceceVxXX. 
Order Phycomycete^ DeBary. 
Family i. vT/wrtrar^i? DeBary. 
2. Peronosporacece DeBar>'. 
" 3. SaprolegniaceceYi€S>3iVj. 
" 4. EntomophthoracecB Fowakow. 
5. ChytridiacecE D. By eb. Worou. 
" 6. Protomycetacece DeBary. 
COHORT MYXOMYCETE^ Wallr. 
Subcohort L Myzomyceteae (Grauinae) 
Order Protodermiallce Rost. 
Family i . Protodermtacece Rost. 
Order Calcare/e Rest. 
Family i. Cienkowskiacece Rost. 
2. PhysaiocecE Rost. 
" 3. Didymiacece Rost. 
" 4. Spumartacea: Rost. 
Order Amaurochete^ Rost. 
Family i . £:.chinosteliacea Rost. 
2. Stemonitacecc Bel. 
" '^. Raciborskiacece Bel. 
