''Phialoascus'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of fungi in the family

Dipodascaceae The Dipodascaceae are a family (biology), family of yeasts in the order Saccharomycetales. According to the 2007 Outline of Ascomycota, the family contains four Genus, genera; however, the placement of ''Sporopachydermia'' and ''Yarrowia'' is unc ...

. A

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...

genus, it contains the single species ''Phialoascus borealis''.

References

Saccharomycetes Monotypic Ascomycota genera {{ascomycota-stub