Kingdom Fungi R.T.Moore (1980) - fungi Phylum Glomeromycota C. Walker & A. Schüssler (2001) - arbuscular mycorrhizal fungi Class Glomeromycetes Caval.-Sm. (1998) Order Glomerales J.B. Morton & Benny (1990) Family Claroideoglomeraceae C. Walker & A. Schüßler (2010) [monotypic] Genus Claroideoglomus C. Walker & A. Schüßler (2010) Claroideoglomus claroideumᵀ (N.C. Schenck & G.S. Sm.) C. Walker & A. Schüßler