Phylogenetic tree of Polycephalomycetaceae, based on the concatenation of ITS, SSU, LSU, TEF-1α, RPB1 and RPB2 sequence data. The tree was generated from an alignment of 6,384 sites and 113 taxa. The phylogeny was inferred using the IQ-tree. The Maximum likelihood bootstrap values greater than 75% (on the left) and the Bayesian posterior probabilities over 0.75 (on the right) were indicated above the nodes. The new species were indicated in back bold font.