THE MYXOMYCETES OF PICTOU COUNTY. MOORE. 205 



EXPLANATION OF PLATE XI. 



5. Arcyria denudata (Linn.) Sheldon. A. A portion of tubule of capil- 

 litial net. 



6. Hemitrichia stipata (Schw. ) Macbr. A. Free end of a capillitial 

 tubule x 450. B. Spores x 450. 



1. Physarum globuliferum (Bull) Pers. A. Portion of capillitium. 

 B. Spores x 450. 



4. Dictydium cancellatum (Batsch) Macbr. A. Sketch of sporangium 

 and upper part of stipe. B. A portion of the wall of a sporangium 

 after spore dispersal x 250. C. Spores. 



