PLATE 59 



Fig. 1. A median longitudinal section through a very small undifferentiated 

 fruit body. See fig. 1, pi. 54. 55 diameters. 



Fig. 2. A median longitudinal section of a sporophore showing the breaking 

 in of the apical cavity. 55 diameters. 



Fig. 3. Photomicrograph of the section dra\\Ti in fig. 6, pi. 54. 55 diameters. 



Fig. 4. A median longitudinal section through a fruit body with the apical 

 cavity fully developed. 55 diameters. 



[494] 



