Fig. 2.
Aigialus grandis (from NY, J.K. 4332b, isotype). a Ascomata on the host surface. Note the longitudinal slit-like furrow which is the ostiole. b Section of the peridium. c, d Released ascospores. e Ascospores in ascus. Note the conspicuous apical ring. f Cylindrical ascus with a long pedicel. Scale bars: a=1 mm, b=200 μm, c-f= 20 μm