Polyporivora polypori is a small, winged insect belonging to the order Diptera. It is commonly known as the Polypore Fly due to its close association with polypore fungi. This insect has a dark brown body with transparent wings and measures around 5-7 millimeters in length. It feeds on the spores and decaying matter found on polypore fungi, playing a crucial role in the decomposition process of these fungi in forest ecosystems.