OEDER MONILIALES (hYPHOMYCETEAE) 



593 



Fig. 199. Moniliales, Families Moniliaceae and Dematiaceae. Various helico- 

 sporous members of these families. (A) Helicomyces scanderis Morgan. (B) Helicoma 

 perelegans Thaxt. (C) Helicoon auratum (Ellis) Morgan. (D) Hobsonia mirabilis (Peck) 

 Linder. (Courtesy, Linder: Ann. Missouri Botan. Garden, 16(3):227-388.) 



Fig. 198 — (Continued) 

 sticky knobs on short lateral branches. (E, F) Dactylaria brochophaga Drechsler. 

 (E) Conidiophore. (F) Nematode-capturing rings, the two upper ones not constricted, 

 the lower one constricted by contact with a nematode which has escaped. (G, H) 

 Dactylella tylopaga Drechsler, a fungus parasitic upon Amoeba sp. (G) External 

 mycelium with conidiophores. (H) An infected animal, with an external hypha bearing 

 three sticky knobs. (A-F, courtesy, Drechsler: Mycologia, 29(4):447-552. G-H, ibid., 

 27(2):216-223.) 



