A–H. Asterolibertia barrinhensis (UB-Mycol. Col. 5890 — holotype): A. Colony showing thyriothecial ascomata on superficial mycelium. B. Ascomata showing central star-shape fissure in SEM. C. Superficial mycelium showing intercalary appressoria. D. Intercalary appressoria with lateral protuberance. E. Globose to ovoid mature ascus. F. Immature ascospores. G. Brown smooth cylindrical to oblong-clavate ascospores. H. Smooth ascospores in SEM. Bars: A = 100 µm; B = 50 µm, and all others = 10 µm.