Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Sordariomycetes O.E. Erikss. & Winka (1997) Subclass Diaporthomycetidae Senan., Maharachch. & K.D.Hyde (2015) Order Atractosporales H. Zhang, K.D.Hyde & Maharachch. (2017) Family Pseudoproboscisporaceae H. Zhang, K.D.Hyde & Maharachch. (2017) Genus Diluviicola K.D.Hyde, S.W. Wong & E.B.G.Jones (1998)