123 



Order Stemomiaceae. 



Stemoniti.'< tenerrima B. and C, Morg. 



Slemonitis smithii Macbride. 



Stemonitis webberi Hex. 



Slemonitis confluens Cook and Ellis. 



Comatrickia obtusaia Preuss. 



Comatrtchia persoonii Rost. 



Comatrickia laxa Rost, 



Lamproderma arcyrionema Rost. 

 Order Reticulariaceae. 



Enteridium rozeanum (Rost) Wingate. 

 Order Heterodermaceae. 



Lindblandia lubulina Fries. 

 Order Li/cogalaceae. 



Lycogala e.riguum Morg. 



Lycogala jJavo-fuscum Rost. 

 Order A rcyriaceae. 



Arcyria incarnata Pers. 



Arcyria oerstedlii Rost. 



Arcyria digitata (Schw) Rost. 



Arcyria ferruginea Sa liter. 



Arcyria cinerea (Bull) Pers. 

 Order Trichiaceae, 



Bemitrichia intorta Lister. 



Hemitrichia karMenii (Rost) Lister. 



Trichia rubiformis Pers. 



Experiments avith Smut. 

 By M. B. Thomas. 



On two previous occasions I have reported to the Academy some 

 special progress made with experiments with formalin as a fungicidal 

 agent. 



The first report included the results of a series of experiments upon 

 the effects of formalin in different strengths of solution, with varying 

 periods of time, on the germinating power of a number of cereals. 



