Fig. 72.

Ostropella albocincta (K(M): 143941, syntype). a Ascomata gregarious on host surface. b Section of the partial peridium. Note the peridium comprising two cell types and the whitening tissue (arrowed). c Pseudoparaphyses. d, e Asci with long pedicel. f–h Ascospores, which are strongly constricted at the central septum. Scale bars: a = 1 mm, b = 100 μm, d, e, h = 20 μm, c, f, g = 10 μm