Fig. 2

Strigula nitidula (HMAS–L0139358): a–b Ascus. c Ascus showing iodine reaction in Lugol’s solution. Strigula cf. smaragdula GD2015025–5 (HMAS–L0138067): d Ascus showing iodine reaction in Lugol’s solution. Tenuitholiascus porinoides (e–g HMAS–L0139638; h–j HMAS–L0141348) e Ascus. f–g Ascus with iodine reaction in Lugol’s solution. h Ascus. i–j Ascus with iodine reaction in Lugol’s solution. White arrows indicate the ocular chamber, and black arrows indicate the non-amyloid dome. Scale bars: a–c = 5 μm, d = 10 μm, e–j = 5 μm