- References
{{Taxobox
| regnum = Animalia
| phylum = Arthropoda
| classis = Insecta
| ordo = Ephemeroptera
| subordo = Schistonota
| superfamilia = Heptagenoidea
| familia = Heptageniidae
| genus = Macdunnoa
| genus_authority =
}}Macdunnoa is a genus of mayflies in the family Heptageniidae. References- {{cite book|last=Chinery|first=Michael|title=Collins Guide to the Insects of Britain and Western Europe|year=1986|publisher=Collins|location=London|isbn=0-00-219170-9}}
{{Taxonbar|from=Q6723012}}{{mayfly-stub}} 2 : Mayfly genera|Insects of Europe |