1920] 



THAXTER— FUNGUS-PARASITES 



27 



Endosporella Diopsidis Thaxter 



Fig. 39. — Young individual in which sporulation has not begun, although 

 terminal spine has been broken off; 10, 4. 



Fig. 40. — Older individual, spine persistent and sporulation beginning; 

 10, 4. 



Fig. 41.— Mature individual, distally perforate; 10, 4. 



Laboulbeniopsis Termitarius Thaxter 



Fig. 42. — Mature individuals, basal cells of sporogonium disorganized, 

 a few residual somewhat swollen spores remaining; 10, 4. 



Fig. 43. — -Mature individual, spores beginning to escape; 10, 4. 



Amphoromorpha Blattina Thaxter 



Fig. 44. — Front view of mature individual removed in toto from antenna 

 of host, showing unevenly spreading secretion over simple rhizoidal foot; 10, 4. 



Amphoromorpha entomophila Thaxter 



Fig. 45. — Base of mature individual completely filled with spores and with 

 no large basal cell, showing rhizoidal foot and secretion as in preceding figure; 



10,4. 



Amphoromorpha sp. 



Fig. 46. — Two individuals growing on antennal hair; foot seen laterally, 

 but visible through transparent secretion; 10, 4. 



