134 



FUNGI. 



formis, those of Valsa profusa, and some species of Massaria, 

 the latter being at first invested with a hyaline coat. Some 

 coloured sporidia have hyaline appendages at each extremity, as 



Fro. 71. Sporidia of Massaria fcedans. 

 X 400. 



FIG. 72. Sporidium of Melanconis 

 bicoinis, Cooke. 



in Melanconis Berkeleii, and an allied species, Melanconis bicornis, 

 from the United States, also some dung Spkfdritf, as S. Jimiseda, 

 included under the proposed genus Sordana* Hyaline sporidia 

 occasionally exhibit a delicate bristle-like appendage at each 

 extremity, as in the Valsa thelebola, or with two additional cilia 

 at the central constriction, as in Valsa taleola. A peculiar form 



FIG. 73. Caudate sporidia of Sphcena Jimiseda. Fia. 74. Sporidia of Valsa thehbola. 



of sporidium is present in certain species of Spk&ria found on 

 dung, for which the generic name of Sporormia has been pro- 



* Winter, "Die Deutschen Sordarien" (1873). 



