''Moana'' is a fungal

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 ...

in the family

Halosphaeriaceae The Halosphaeriaceae are a family of fungi in the Sordariomycetes class, subclass Hypocreomycetidae. As of 2015, Halosphaeriaceae is the family with the largest number of marine fungi, with 141 species distributed among 59 genera. Genera *'' Ali ...

. This is 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, containing the single species ''Moana turbinulata'', described as new to science in 1989.

References

Microascales Monotypic Sordariomycetes genera {{Microascales-stub