A STUDY OF DEVELOPMENT IN THE GENUS CORTINARIUS 335 
Fig. 61. X 250 diam. An enlargement of the hymenophore region of fig, 52, 
still in the primordial stage. 
Fig. 62. X 9 diam. A nearly mature fruit body, just commencing to elongate 
from the tubercle, 
Cortinarius distans (figs. 63-69) 
Figs. 63, 65, 66, 67, 68. X 34 diam. A series of sections showing the develop- 
ment of the gills and the flocculent blematogen, which is rapidly disappearing from 
the surface. 
Fig. 64. X 150 diam. An enlargement of fig. 63, to show the character of 
the marginal veil, the blematogen and palisade regions. 
Fig. 69. X 34 diam. Median section of nearly mature fruit body. 
