588 APPENDIX ON THE CLASSIFICATION OF PLANTS. 



Classification of the THALLOPHYTES, adopted in the 3rd Danish 

 Edition (1891). [Algse by Wille; Fungi by Rostrup (after 

 Zcpf).} 



I. DIVISION. THALLOPHYTA. 



I. Sub-division. Algae. 



1 Class. CHLOROPHYCE^E (GREEN ALG.E). 



1 Family. Conjugates. 



2 , , Protoc,occoidea9. 



3 ,, Confervoideee. 



4 ,, Siphonese. 



5 Gyrophycese. 



2 Class. PHjEOPHYCE^E (BROWN ALGJE). 



1 Family. Syngeneticse. 



2 Dinoflagellata. 



3 Pyritophycese (Diatomea). 



4 ,, Phasosporeee. 



5 Cyclosporeae. 



6 ,, Dictyoteffl. 



3 Class. ACILIAT^E. 



A. Sub-class. Schizophycea. 



1 Family. Myxophyce (Blue-Green Algae). 



2 ,, Bacteria. 



B. Sub-class. Rhodophycea. 



1 Family. Bangioidese. 



2 ,, Florideas. 



II. Sub-division. Myxomycetes. 



III. Fungi. 



A. Phycomycetes. 



1 ClaSS. OOMYCETES. 



2 ZYGOMYCETES. 



B. Mycomycetes. 



3 Class. BASIDIOMYCETES. 



A. Sub-class. Protobasidiomycetes. 



B. ,, Autobasidiomycetes. 



1 Family. Hymenomycetes. 



2 Gasteromycetes. 



3 Basidiolichenes. 



4 Class. ASCOMYCETES. 



1 Family. Gymnoasci. 



2 ,, Perisporiese. 



3 ,, Pyrenomycetes. 



4 ,, Discomycetes. 



5 Ascolichenes. 



