The PhyloCode is used to classify taxa based on their relation to a most recent common ancestor as recovered from a phylogenetic analysis. We examined the first specimen of () collected from Australia and determined its systematic relationship to other . Three ribosomal DNA loci were analysed both with and without constraint to a phylogenomic hypothesis of the did not share a most recent common ancestor with other orders of smut fungi. We used the PhyloCode to define the , a monogeneric order with four species of , including on . The may have shared a most recent common ancestor with the , but are otherwise unresolved at the rank of class.
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| http://dx.doi.org/10.3114/fuse.2020.06.04 | DOI Listing |
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