Notes: Pyrenophora novozelandica is similar and closely related to Py. fugax. However, both species can be easily distinguished based on the size of their conidiophores (up to 250 μm in Py. fugax vs. up to 700 μm in Py. novozelandica) and conidia (50–170 × 14–24 μm in Py. fugax vs. 20.5–58 × 9.5–14 μm in Py. novozelandica), as well as conidial septation [4–8(–10) in Py. fugax vs. (2–)3–5(–6) in Py. novozelandica]. Pyrenophora novozelandica is known to occur on Triticum in New Zealand, which is a common host of species belonging to Pyrenophora, including Py. fugax.