Figs. 12-15.  Chytriomyces hyalinus v. granulatus Karling (Karling, 1967).

Fig. 12.  Young operculate, apophysate thallus.

Fig. 13.  Spherical, 5-6 µm diam. zoospore with numerous granules.

Fig. 14.  Zoospores swarming in an exogenous discharge vesicle.

Fig. 15.  Mature resting spore