PLATE 17 



Gymnomyces vesiculosus. No. 7470. X 130 

 [above] 



Hymenocaster foetidus. No. 7473. X SO 

 [below] 



SCLEROGASTER MINOR. No. 7474. X 25 



[above] 



Hymenocaster foetidus. No. 7473. X 15 

 [below] 



