1 II 



Phycomycetese, — Pilobolus pullus, Mass. 



Mucor inucedo, Linn. 



„ cervinoleucus, Berk. 



Cystopus candidus, L'ev. 



PeroDospora schleideui, Ung. 



Einpusa musese, Cohn. 



Saprolegnia ferax, L'ev. 



Mycetozoa — Tubulina cylindrica, D.C. 



Stemonitis friesiana, De Bary. 

 „ fusca, Roth. 



Lamprodernia echinulata, Rost. 

 „ listeri, Mass. 



Prototrichia metallica, Mass. 



Arcyria rubiformis, Mass. 

 ,, incarnata, Pers. 



Trichia affinis, De Barry. 

 „ contorta, Rost. 

 „ fragilis, Rost. 

 „ kelbreyeri, Mass. 

 „ varia, pers. 

 „ verrucosa, Berk. 



Didymium spuniarioides, Fr. 

 „ squamulosum, Fr. 



Craterium confusuin, Mass. 



Badharnia varia, Mass. 



Tilmadoche nutans, Rost. 



Leocarpus fragilis, Rost. 



Fuligo variaus, Sorsure. 



Plasrnodiophora brassicse, Wor. 



Amongst the Uredines, where aecidial or uredo forms have > 

 received special names, but their relationship to telento- 

 fruitifications have been traced, I have placed them together.- 



