GENERAL STATEMENT AND CLASSIFICATION 



ORDER III. MYXOGASTRALES. 

 Suborder. Exospore^e. 



Family i. Ceratiomyxaceae. 

 Suborder. Endospore^. 



Family 2. Physaraceae. 



Family 3. Didymiaceae. 



Family 4. Stemonitaceae. 



Family 5. Brefeldiaceae. 



Family 6. Cribrariaceae. 



Family 7. Liceaceae. 



Family 8. Tubiferaceae. 



Family 9. Reticulariaceae. 



Family 10. Trichiaceae. 



CLASS II. SCHIZOMYCETES. 

 ORDER I. EUBACTERIALES. 

 Family i. Coccaceae. 

 Family 2. Bacteriaceae. 

 Family 3. Spirillaceae. 



Family 4. Phycobacteriaceae (Chlamydobacteriaceae). 

 Family 5. Thiobacteriaceae (Beggiatoaceae). 

 Family 6. Actinomycetaceae (position doubtful). 



ORDER II. MYXOBACTERIALES. 

 Family i. Myxobacteriaceae. 



CLASS III. EUMYCETES. 

 Subclass. Phycomycetes. 



ORDER I. ZYGOMYCETALES. 

 Family i. Mucoraceae. 

 Family 2. Mortierellaceae. 

 Family 3. Choanephoraceae. 

 Family 4. Chastocladiaceae. 

 Family 5. Piptocephalidaceae. 

 Family 6. Entomophthoraceae. 



