Kingdom Fungi R.T.Moore (1980) - fungi Phylum Blastocladiomycota T.Y. James (2007) Class Blastocladiomycetes Doweld (2001) Order Blastocladiales H.E. Petersen (1909) Family Catenariaceae Couch (1945), nom. cons. prop. Genus Nematoceromyces Doweld (2013) 1 Nematoceromyces spinosusᵀ (W. Martin) Doweld